Citation:    Medical Laboratory Observer, Annual 1989 v21 n13 p16(90)

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Title:       Product information section. (Clinical Laboratory Reference
             1989) (buyers guide)

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Subjects:    Medical equipment industry_Directories
             Hospital laboratories_Equipment and supplies
             Medical test kit industry_Directories
             Diagnostic equipment industry_Directories
             Medical laboratories_Equipment and supplies

SIC Codes:   8060;  8071;  3841;  3829

Reference #: A8263509

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Full Text COPYRIGHT Medical Economics Company Inc. 1989

PRODUCT INFORMATION SECTION

An alphabetical arrangement, by company, of laboratory products and
services. Included are specifics on how to contact the manufacturer for
ordering, pricing, technical, and service information. These product
descriptions, provided by participating manufacturers, make possible the
complimentary distribution of CLR.

ABBOTT LABORATORIES Diagnostics Division Abbott Park 6C4 Dept. 49B Abbott
Park, IL 60064

Ordering/Pricing/Technical Information: Call toll free: 1-800-323-9100. In
Canada, call 1-800-268-2349.

REAGENTS

CANCER TESTS

ABBOTT BETA 2 MICROGLOBULIN RIA--Radioimmunoassay for the measurement of
Beta 2 Microglobulin in human serum. ABBOTT CEA--EIA--Enzyme Immunoassay
for the quantitative measurement of carcinoembryonic antigen (CEA) in human
serum or plasma to aid in the management and prognosis of cancer patients.
ABBOTT CEA-RIA--Solid phase radioimmunoassay for the quantitative
measurement of carcinoembryonic antigen (CEA) in human serum or plasma to
aid in the management and prognosis of cancer patients. ABBOTT CA-125
EIA--Enzyme Immunoassay for the quantitative measurement of Cancer Antigen
(CA) 125 in human serum. For Research Use Only. Not for use in diagnostic
procedures. ABBOTT CA-125 RIA--Radioimmunoassay for the quantitative
measurement of Cancer Antigen (CA) 125 in human serum ABBOTT ER-EIA--Enzyme
Immunoassay for the quantitative measurement of human estrogen receptor in
tissue cytosol. ABBOTT ER-ICA--Immunocytochemical assay for the detection
of estrogen receptor. ABBOTT PAP-EIA--Enzyme Immunoassay for the
measurement of prostatic acid phosphatase (PAP) in serum or plasma. ABBOTT
PGR-RIA--Enzyme Immunoassay for the quantitative measurement of human
progesterone receptor in tissue cytosol. For Research Use Only. Not for use
in diagnostic procedures. ABBOTT AFP-EIA--Enzyme Immunoassay for the
quantitative measurement of alphafetoprotein (AFP) in human serum and amni
otic fluid. ABBOTT SCC-RIA-Radioimmunoassay for the quantitative
measurement of squamous cell carcinoma associated antigen in human serum.
For Research Use Only. Not for use in diagnostic procedures.

CARDIOVASCULAR TESTS

DIGOXIN RIABEAD [R]--Radioimmunoassay for the quantitative measurement of
serum digoxin. Two procedures offered: STAT Procedure, 15-minute
incubation; Standard Procedure, 60-minute incubation. DIGOXIN I 125 IMUSAY
[R]--Radioimmunoassay for the quantitative determination of serum digoxin.
PF4 RIA--Platelet Factor 4 radioimmunoassay for the quantitative
measurement of total PF4 levels in plasma. REPTILASE [R]-R--Reagent for the
investigation of fibrin formation and disturbances in fibrin formation due
to causes other than thrombin inhibition. ALDOSTERONE RIA--Radioimmunoassay
for the direct measurement of total aldosterone in a serum, plasma or urine
specimen.

HEPATITIS TESTS

Diagnostic kits for Hepatitis A HAVAB [R]-M EIA--Enzyme Immunoassay for the
detection of IgM antibody to hepatitis A virus. HAVAB
[R]-M--Radioimmunoassay for the detection of IgM antibody to hepatitis A
virus. HAVAB [R] EIA--Enzyme Immunoassay for the detection of antibody to
hepatitis A virus. HAVAB [R]--Radioimmunoassay for the detection of
antibody to hepatitis A virus.

Diagnostic kits for Hepatitis B AUSAB [R]--Radioimmunoassay for the
detection of antibody to hepatitis B surface antigen. AUSAB [R] EIA--Enzyme
Immunoassay for the detection of antibody to hepatitis B surface antigen.
AUSCELL [R]--Reverse Passive Hemagglutination for the detection of
hepatitis B surface antigen. Confirmatory test kit also available. AUSRIA
[R] II-125--Qualitative third generation radioimmunoassay diagnostic kit
for the detection of hepatitis B surface antigen (HBsAg) in human serum or
plasma. Confirmatory test kit also available. AUSYME [R] II--Qualitative
third generation Enzyme Immunoassay for the detection of hepatitis B
surface antigen (HBsAg) in human serum or plasma. Confirmatory test kit
also available. AUSZYME [R] MONOCLONAL Qualitative third generation enzyme
immunoassay for the detection of hepatitis B surface antigen (HBsAg) in
human serum or plasma. Confirmatory test kits also available. CORAB
[R]--Radioimmunoassay for the detection of antibody to hepatitis B core
antigen in serum or plasma. CORAB [R]-M Radioimmunoassay for the
qualitative determination of specific IgM antibody to hepatitis B virus
core antigen (Anti-[HB.sub.c]IgM) in human serum or plasma and may be used
as an aid in the diagnosis of acute or recent (usually 6 months or less)
hepatitis B infection. CORZYME [R]--Enzyme Immunoassay for the detection of
antibody to hepatitis B core antigen in serum or plasma. CORZYME [R]-M
Enzyme Immunoassay for the qualitative determination of specific IgM
antibody to hepatitis B virus core antigen (Anti-[HB.sub.c]IgM) in human
serum or plasma and may be used as an aid in the diagnosis of acute or
recent (usually 6 months or less) hepatitis B infection. ABBOTT GENOSTICS
[TM] HEPATITIS B VIRAL DNA PROBE--An in vitro radiological test for the
detection of hepatitis B viral DNA in serum. For research use only. Not for
use in diagnostic procedures. ABBOTT-HBe (rDNA) EIA--Enzyme Immunoassay for
the detection of hepatitis B e antigen and/or antibody to hepatitis B e
antigen. ABBOTT-HBe (rDNA)--Radioimmunoassay for the detection of hepatitis
B e antigen and/or antibody to hepatitis B e antigen.

Hepatitis B Immune Globulin H-BIG [R]--Hepatitis B immune globulin (Human).

Diagnostic Kits for Hepatitis D ABBOTT ANTI-DELTA--Radioimmunoassay for the
detection of antibody to hepatitis delta antigen (HDAg) in human serum or
plasma. ABBOTT ANTI-DELTA EIA--Enzyme Immunoassay for the detection of
antibody to hepatitis delta antigen in human serum or plasma.

RETROVIRUS TESTS

ABBOTT HIV-I EIA--Enzyme Immunoassay for the detection of antibody to Human
Immunodeficiency Virus Type I (HIV-I) in human serum or plasma. ABBOTT HTLV
III ANTIGEN EIA--Enzyme Immunoassay for the detection of Human
Immunodeficiency Virus Type I (HIV) antigen(s). For Research Use Only.
ABBOTT HTLV-I EIA--Enzyme Immunoassay for the detection of antibodies to
human T-Lymphotropic Virus Type I (HTLV-I) in human serum or plasma.

INFECTIOUS DISEASE AND IMMUNOLOGY TESTS

ABBOTT CMV TOTAL AB EIA--Enzyme Immunoassay for the detection of antibody
to cytomegalovirus (CMV) in human serum, plasma and whole blood. ROTAZYME
[R] II--Enzyme Immunoassay for the detection of rotavirus antigen in human
fecal specimens. ABBOTT IgE EIA--Enzyme Immunoassay for the quantitative
determination of IgE (Immunoglobulin Type E) in human serum or plasma.
ABBOTT TOXO-G [TM] EIA--Enzyme Immunoassay for the qualitative and
quantitative determination of IgG antibody to Toxoplasma gondii in human
serum and plasma. ABBOTT TOXO-M [TM] EIA--Enzyme Immunoassay for the
qualitative determination of IgM antibody to Toxoplasma gondii in human
serum. ABBOTT RSV [TM]-EIA--Enzyme Immunoassay for the detection of
Respiratory Syncytial Virus (RSV) in nasophacyngeal washes and aspirates.
ABBOTT TESTPACK [R] RSV--An enzyme immunoassay for the detection of
Respiratory Syncytial Virus (RSV) from nasopharyngeal swabs; aspirates and
washes. No instrumentation required. ABBOTT TESTPACK [R] ROTAVIRUS--An
enzyme immunoassay for the detection of Rotavirus antigen in fecal
specimens. No instrumentation required. ABBOTT TESTPACK [R]-STREP A--A
rapid screening and confirmatory test for the detection of Group
A[Beta]--hemolytic streptococci from throat swabs. No instrumentation
required.

METABOLIC AND DIGESTIVE DISEASE TESTS

TDx [R] CORTISOL--Fluorescence polarization immunoassay for the
quantitative determination of total cortisol in serum, plasma, or urine.
FERRIZYME [TM]--Enzyme Immunoassay for the quantitative determination of
ferritin in human serum or plasma. TRANSTHYRETIN EIA--Enzyme Immunoassay
for the quantitative determination of transthyretin (prealbumin) in human
serum or plasma. CG RIA--Radioimmunoassay for the quantitative measurement
of total circulating serum cholyglycine.

OB/GYN TESTS

ABBOTT TESTPACK [R] COMBO hCG--Enzyme Immunoassay for qualitative
determination of human chorionic gonadotropin (hCG) in human serum or
urine. One test, one procedure for both serum and urine samples. ABBOTT
TESTPACK [R] hCG--Urine Enzyme immunoassay for the qualitative
determination of human chorionic gonadotropin (hCG) in urine. No
instrumentation required. ABBOTT TESTPACK [R] hCG--Serum Enzyme immunoassay
for the qualitative determination of human chorionic gonadotropin (hCG) in
serum. No instrumentation required. ABBOTT [Beta]hCG 15/15--Enzyme
immunoassay for the qualitative and quantitative determination of human
chorionic gonadotropin (hCG) in human serum. PROLACTIN RIABEAD
[R]--Radioimmunoassay for the quantitative measurement of total prolactin
in human serum and plasma. TDx TOTAL ESTRIOL--Fluorescence polarization
immunoassay for the quantitative determination of total estriol in serum,
plasma, or urine.

RUBELLA TESTS

RUBACELL [R]--Passive Hemagglutination (PHA) test for the detection of
antibody to rubella virus in serum or recalcified plasma specimens to
determine the immune status of individuals. RUBAZYME [R]--Enzyme
Immunoassay for the detection of IgG antibody to rubella virus in serum.
RUBAZYME [R]-M--Enzyme Immunoassay for the detection of IgM antibody to
rubella virus in serum. RUBAQUICK [TM] DIAGNOSTIC KIT--Rapid Passive
Hemagglutination (PHA) for the detection of antibodies to rubella virus in
serum specimens.

SEXUALLY TRANSMITTED DISEASE TESTS

GONOZYME [R]--Enzyme Immunoassay for the Detection of Neisseria gonorrhoeae
in urogenital swab specimens. CHLAMYDIAZYME [R]--Enzyme Immunoassay for the
detection of Chlamydia trachomatis in urogenital swab specimens. ABBOTT
TESTPACK [R] CHLAMYDIA--An enzyme immunoassay for the detection of
chlamydia trachomatis from cervical swabs. No instrumentation required.

THYROID TESTS

TDx T4 Plus--Automated assay for quantitation of total circulating serum or
plasma. TDx [R] T-UPTAKE--Automated assay for the determination of
thyroxine binding capacity in serum or plasma. TDx [R] Total T3
Plus--Automated assay for quantitation of total circulating
Triiodothyronine (T3) in serum or plasma. TETRABEAD [R]--Solid phase
radioimmunoassay for the quantitative measurement of total circulating
serum thyroxine. T4 RIA (PEG)--Radioimmunoassay for the quantitative
measurement of total circulating serum thyroxine. TRIOBEAD [R]-125--T3
uptake radioassay for the measurement of thyroid function by indirectly
determining the degree of saturation of serum thyroxine binding globulin
(TBG). HTSH EIA Enzyme Immunoassay for the quantitative determination of
human thyroid stimulating hormone (HTSH) in human serum or plasma. HTSH
RIABEAD [R]--Solid phase immunoradiometric assay for the quantitative
measurement of human thyroid stimulating hormone (HTSH) in serum. T-3
RIABEAD [R]--Solid phase radioimmunoassay for the quantitative measurement
of total circulating serum liothyronine (Triiodothyronine) THYPINONE
[R]--Thypinone (protirelin) is indicated as an adjunctive agent in the
diagnostic assessment of thyroid function.

INSTRUMENT/REAGENT SYSTEMS

QUANTUM II [R]--Dual-wavelength spectrophotometer with built-in data
reduction for reading Abbott diagnostic enzymatic tests. QUANTUMATIC
[TM]--Automated version of Quantum with capability to handle 240 tubes
unattended. PENTAWASH [R] ZT--Bead washing system designed to ensure
accurate and consistent washing in Abbott bead immunoassays. Minimizes
variability due to washing technique. POSITIVE ID SYSTEM AND QUANTUM
LINK--Accessories to the Quantum II [R] and Quantumatic [TM] which provide
error-free tracking of patient blood samples from collection to the printed
result. PROQUANTUM [TM]--Provides automated bead washing and reagent
dispensing in support of the Abbott Quantum II [R] and Quantumatic [TM]
spectrophotometric analyzers, and the ANSR [R] gamma counter. COMMANDER
[TM] SAMPLE MANAGEMENT CENTER--Automated pipettor diluter designed to
process samples for a single assay or two assays simultaneously. Positive
identification of each processed sample is also tracked by the instrument.

The ABBOTT SPECTRUM [R] High Performance Diagnostic System is designed for
medium-sized laboratories requiring flexible, random and Stat testing of
routine chemistries, electrolytes, and custom-developed assays. Optical
measurements are based on the use of a holographic grating and linear diode
array. In combination, these devices are capable of simultaneously
monitoring up to 16 wave-lengths for detailed reaction analysis and
complete profiling of absorbance over time. An infrared touch screen and
integral CRT/keyboard serve to provide the operator with full control over
126 test files and all routine system functions, even while samples are
being processed. Patient samples may be programmed to run at any one of 3
temperatures (25, 30 or 37 C) using sample volumes ranging from 1.25 to 25
[Mu]L and reagent volumes of 25-436[Mu]L. Samples which exceed linearity
are automatically diluted or "concentrated" using computer-variable sample
and reagent volumes. Process time is optimized for busy laboratories
requiring fast turn-around of results. Stat samples may be entered at any
time during the run and will be initiated within 45 seconds of the request.
Process modes include random, tandem, and sequential batch testing for
maximum efficiency in varied workflow settings.

Enhanced Productivity

The holographic grating and linear photo-diode array of the Abbott SPECTRUM
EPx detection system allows simultaneous assays and offers the laboratory
an open-ended menu and customized menu expansion. Total system automation
through process-efficiency software reduces operator input and manual tasks
to enhance productivity. With liquid reagents stored in on-board,
temperature-controlled compartments, the operator can simply load samples,
close the hood, and walk away. Fluid-sensing probes monitor reagent and
serum levels to prevent short sampling and minimize carryover. The system
is also equipped with a cuvette washer, which washes, rinses and dries the
cuvettes after each reaction, providing continuous operation and minimizing
disposable costs.

The sophisticated optical system of the Abbott SPECTRUM EPx operates on a
single chip with fewer moving parts for optimum reliability. It
simultaneously monitors up to 16 wavelengths, from 340 to 660 nm, for
performing endpoint, kinetic, monochromatic, bichromatic, turbidimetric,
and polychromatic analyses.

Abbott SPECTRUM EPx streamlines operation with total automation and
process-efficiency software. Logical screen sequences guide operators
through procedures. Turnaround time is enhanced with multi-tasking
capability, which allows the operator to enter information on a few
patients, start testing, and then input the rest of the work list; a touch
screen expedites data entry and decreases the potential for error.
AUTO-DILUTION reschedules and dilutes out-of-range patient samples without
operator input or pipetting, decreasing disposable and labor costs and
increasing accuracy. Automatic sample scheduling and automatic calibration
using AUTO ACCEPT further minimize hands-on time.

The Abbott SPECTRUM EPx Analyzer provides positive sample identification
with the primary tube carousel. Each bar-coded primary sample tube--2, 5,
7, or 10 mL--is scanned as serum is aspirated, thus minimizing operator
time and disposable costs.

Integral data management of the Abbott SPECTRUM EPx Analyzer gives
laboratories greater diagnostic control. On-board diagnostics include a
modem for direct contact with technical service personnel for any necessary
troubleshooting.

ABBOTT SPECTRUM [R]

CLINICAL CHEMISTRY REAGENTS

ABBOTT SPECTRUM Clinical Chemistry Reagents, Calibrators, and Standards are
optimized for use on the ABBOTT SPECTRUM and the Abbott Spectrum EPx
Systems for the quantitative analysis of routine and special chemistries.
Optical chemistries utilize reference methods for system compatibility with
existing laboratory testing procedures. Both systems employ ion selective
electrodes for the direct determination of sodium, potassium, and chloride
ions.

ABBOTT SPECTRUM Clinical Chemistry Reagents are available in multiple test
sizes for maximum reagent utilization and compatibility with laboratory
workload:

* Albumin            * HDL

* Alkaline           * Iron

  Phosphatase        * LDH

* Amylase            * Phosphorus

* Bicarbonate        * AST-Activated

* Bilirubin, Direct  * ALT-Activated

* Bilirubin, Total   * Total Protein

* Calcium            * Triglycerides

* Cholesterol        * Urea Nitrogen

* CK-NAC             * Uric Acid

* Creatinine         * Sodium

* GGTP               * Potassium

* Glucose            * Chloride

* HBDH The ABBOTT SPECTRUM Multi Calibrator Set permits the calibration of
nine endpoint chemistries with a single three level set of calibrators.
Standards are available for the external verification of ISE calibration: *
Multi Calibrator Set

* ISE External       * ISE External

Standard 1           Standard 3

* ISE External       * ISE External

Standard 2           Standard 4

Reagent research and development represents an on-going commitment to an
expanding ABBOTT SPECTRUM Reagent product line:

* Theophylline(*)    * Immunoglobulin G(*)

* Phenytoin(*)       * Immunoglobulin A(*)

* Phenobarbital(*)   * Immunoglobulin M(*)

* Carbamazepine(*)   * CK-MB(*)

* T4

(*)In Development

TDx [R] System

APPLICATIONS IN: Therapeutic Drug Monitoring Endocrine Function Assays Stat
Classical Chemistries Abused Drugs Toxicology Specific Serum Proteins Unit
Dose Pharmacokinetics The TDx System is a totally automated instrument
featuring a comprehensive menu of over 60 assays. The TDx System has two
modes of operation (Batch and Unit Dose) to match your workload and
workflow requirements.

THE TDx ANALYZER

Abbott's TDx Analyzer employs both fluorescence polarization and radiative
energy attenuation technology which are regarded as two of the most
accurate and sensitive measurement technologies available.

OPERATION

The TDx Analyzer was designed with the operator in mind. It requires only
three simple steps to run:

1. Place the ready-to-use reagent pack in the analyzer.

2. Load the carousel with cuvettes, sample cartridges and specimens, and
place it in the analyzer.

3. Close the analyzer door and press the RUN button.

The TDx Analyzer will read the assay name from the reagent pack and
automatically set instrument parameters for the assay.

Before beginning the assay, the TDx Analyzer will verify that sufficient
buffer and reagent are available, cuvettes are present and locked into the
carousel, and will self-verify other parameters necessary for test
processing such as temperature, lamp operation, and the dispenser. Within 5
to 8 minutes after pressing the RUN button, you will have final results
ready to report to the physician.

EXCELLENCE IN PERFORMANCE

* Total Automation * Simple 3 step procedure * Eliminates manual pipetting
and data

manipulation * Accurate recovery of drug or analyte * Sensitivity as low as
0.20 ng/ml * CV's typically less than 5% * STAT's in 5 minutes (DIGOXIN in
15

minutes)

ANTIASTHMATICS

Theophylline

ANTIBIOTICS

Amikacin

Gentamicin

Kanamycin

Netilmicin

Streptomycin

Tobramycin

Vancomycin

ANTIARRHYTHMICS

Disopyramide

Flecainide

Lidocaine

N-Acetylprocainamide

Procainamide

Quinidine

ANTINEOPLASTICS

Methotrexate

ANTICONVULSANTS

Carbamazepine

Free Carbamazepine

Ethosuximide

Phenobarbital II

Phenytoin

Free Phenytoin

Primidone

Valproic Acid

Free Valproic Acid

ENDOCRINE FUNCTION

Cortisol (serum, urine)

Total T3 Plus

T-Uptake

[T.sub.4] Plus

TOXICOLOGY

Acetaminophen

Ethanol (serum, urine)

Salicylate

Tricyclic Antidepressants

CARDIAC GLYCOSIDES

Digitoxin

Digoxin

CLASSICAL CHEMISTRIES

Amylase II

BUN

Cholesterol

Creatinine

Glucose

HDL Cholesterol

Iron/TIBC

Lactic Acid

LDH

Triglycerides

Uric Acid

ABUSED DRUGS IN URINE

Amphetamine/Methamphetamine II

Barbiturates

Benzodiazepines

Cocaine Metabolite

Cannabinoids

Methadone

Opiates

Phencyclidine

UNIT DOSE

Acetaminophen

Carbamazepine

Fetal Lung Maturity

Ethosuximide

Lidocaine

N-Acetyloprocainamide

Phenobarbital

Phenytoin

Primidone

Procainamide

Quinidine

Valproic Acid

Vancomycin

Pharmacokinetic Systems

Aminoglycosides Program

Disk/Manual

Theophylline Program

Disk/Manual

Biogenic Amines

5-HIAA (Urine)

MHPG(*) (Urine)

Immunosuppressives

Cyclosporine(**)

SPECIFIC PROTEINS

C-Reactive Protein

IgG (Turbo)

IgA (Turbo)

IgM (Turbo)

Transferrin (Turbo)

Pregnancy Detection/Management

Fetal Lung Maturity

Total Free Estriol

Continuing Education

TDM Clinical Guide

TDM Textbook

TDM Video "Individual Differences"

TDx Operator Training Video/Workbook

TDx Video "FPIA and REA" (*)In Development (**)For Research Use Only. Not
for use in diagnostic procedures.

ADx [TM] SYSTEM

Like TDx, the ADx System uses Fluorescence Polarization Immunoassay
technology, extending it's proven reliability to abused drug detection. The
ADx adds the capability or flexible access, enabling the prioritizing of
tests for optimal efficiency.

Flexible Access Operation

The ADx provides three convenient modes of operation: The Panel mode
performs a series of tests on one or more urine samples without sample
splitting: Combination testing runs different tests in varied
configurations on a series of urine samples; Batch testing performs one
designated test on as many as 20 urine samples.

Operation takes place with three simple steps:

1. Insert reagent packs into the carousel.

2. Load the carousel into the system.

3. Press "RUN" or "PANEL". Results are generated in as little as twenty
minutes, and can be formatted to be qualitative or semi-quantitative,
collated by test, sample ID, operator ID, etc.

The intelligent software automatically responds to the bar-coded assay
packs and reagent and sample placement in the carousel -- minimizing the
operator input. Two-week minimum curve stability increase productivity
through reduced reagent and calibration costs, while sensors ensure that
there is adequate reagent to test all samples. FPIA precision, high
specificity, background subtraction and safety zone minimize
false-positives and false negatives.

Available Assays:

Amphetamine/Methamphetamine

Barbiturates

Benzodiazepines

Cannabinoids

Cocaine Metabolite

Ethanol

Methadone

Opiates

Salicylates

Tricyclic Antidepressants

Phencyclidine

VP SYSTEM

The VP System is an advanced generation of bichromatic analyzer, bench
proven in over 3,000 installations.

The system is designed to give new capabilities, such as Selective Analysis
Programming, to increase productivity and reduce hands-on time.

The VP System can also run profiles, batches, and STATS, and is capable of
running 58 tests.

IMx SYSTEM

The IMx system is a fully automated analyzer designed to perform both
microparticle enzyme immunoassay (MEIA) and flourescence polarization
immunoassay (FPIA) technologies. This unique combination allows for both
high and low molecular weight analytes to be measured. This expands the
range of available assays to include tests for endocrine function,
fertility, hepatitis, cancer, HIV, rumbella, and others.

IMx TECHNOLOGIES

MICROPARTICLE CAPTURE TECHNOLOGY

This innovative technology is designed for the automation of
high-molecular-weight analytes. Microparticles and glass fibers make it
possible.

In Microparticle Enzyme Immunoassay (MEIA), uniquely designed
antibody-coated microparticles provide a vast surface area to accelerate
analyte binding. After binding occurs, and an enzyme-labeled conjugate is
added, a conjugate/analyte/antibody or antigen sandwich is formed, which is
then captured by the innovative glass fiber matrix. These unique elements
give IMx the ability to automate a virtually unlimited range of
immunoassays.

The increased surface area of the antibody coated microparticles
accelerates the assay reaction, improving the assay result turn around
time. The microparticles are less than a half micron in diameter and are
suspended in solution, making automation possible with the IMx pipetting
system. MEIA gives the speed of liquid-phase kinetics with the reliability
of solid-phase separation.

In this technique, a capture molecule (antigen, antibody, or viral
particle) is coated onto a submicron ([is less than] 0.5um on average)
sized microparticle suspended in solution. The use of extremely small
particles increases the surface area greater than ten traditional EIA
beads. The increased surface area accelerates the reaction kinetics; this
reduces incubation times and test turnaround time. At the same time, the
method provides the greater sensitivity associated with solid phase
separation.

In a typical reaction the IMx automatically combines the microparticle
solution with the sample in a reaction cell. During this step, the analyte
is captured by the antibody on the microparticle surface. The IMx then adds
an alkaline phosphatase conjugate that binds to the analyte/antibody
complex on the microparticle surface, forming an antibody/analyte/conjugate
"sandwich." The IMx transfers the solution to a glass fiber matrix. The
microparticles carrying the conjugate/analyte/antibody "sandwich" adhere to
the glass fibers. Excess reagent and other unbound material are washed away
from the detection area. The IMx adds a substrate (4-MethylUmbelliferyl
Phosphate, MUP), which is converted by alkaline phosphatase to form a
fluorescent product. IMx then reads the fluorescence from the surface of
the glass fiber matrix. This reading is proportional to the quantity of
analyte in the sample.

FLUORESCENCE POLARIZATION

The other detector system used in the IMx is Fluorescence polarization, a
technique popularized by the TDx and the ADx analyzers.

INSTRUMENT OPERATION

To operate the IMx, samples are first loaded into the 24-position MEIA
carousel or the 20-position FPIA carousel. A reagent pack for a particular
assay is then loaded. Simply press "RUN" and the assay is read and the
calibration is verified. The instrument, with its multitasking feature,
allows the operator to perform other functions while an assay is being
processed, i.e., enter a patient ID, check assay status or enter lot
numbers.

Throughput of the analyzer for 24 MEIA assays results range from 30-50
minutes. FPIA assay results are performed at a rate of 48 tests per hour.

Available Assays: hCG TSH T4 T UPTAKE TOTAL T3 Ferritin Toxo IgG(*) Toxo
IgM(*) Rubella IgG(*) Rubella IgM(*) AFP(*) FSH(*) LH(*)

(*)Available Summer, 1989

Menu Expansion:

Cancer Physiological Disorders Hepatitis AIDS Congenital Disease

ABBOTT LABORATORIES Diagnostic Division P.O. Box 152020 Irving, Texas 75015
USA 800/323-9100

Ordering Information

Call 800-323-9100 for additional information or to request a demonstration
in your laboratory; in Canada or Illinois call (312) 937-6161 (Collect)

AVANTAGE Microbiology Center

Abbott Laboratories shares the same challenge you face...how to provide
quality health care in an era of escalating medical costs. Abbott's latest
response to this challenge is an accelerated microbiology report system to
support antimicrobial therapy. The objective is to improve patient care and
decrease unnecessary antibiotic usage.

The Avantage Microbiology System offers VERSATILITY, REPRODUCIBILITY, and
ACCURACY. --Antibiotic susceptibility testing --Bacterial Identification
--Yeast Identification --Urine Screening --Extended Clinical Applications

Synergy studies, Schlicter testing, MBC's, anaerobic testing, and serum
titer studies. --Computer interfacing --Antibiotic batteries selected by
the institution and programmed to fit the needs of the physicians.
--Results reported both quantitative and qualitative. --Identification and
sensitivity information is reported within 4 hours of setup in the Avantage
allowing for clinical review in a timeframe consistent with hospital and
physician working hours. --Training for pharmacy and laboratory persons at
the Abbott Laboratories training facilities.

The speed and accuracy of the Avantage Microbiology System is designed to
create laboratory data in a timeframe which will impact therapeutic
decisions.

The speed and accuracy of the Avantage Microbiology System is designed to
create laboratory data in a timeframe which can impact therapeutic
decisions.

VISION Quality Assured

Fully automated, walk-away whole blood analysis system The VISION is a
bench top whole blood analyzer with testing capabilities in general
chemistry, including electrolytes, immunochemistry, hematology and
coagulation assays. In most cases, the operator simply places 1-2 drops of
whole blood into the unit dose test pack, loads it into the analyzer and
presses RUN. Results are available in as little as 8 minutes with a hard
copy printout. Results are flagged for reagent degradation, sample
interference from hemolysis, lipemia or icterus, reagent expiration and
abnormal results.

The VISION System incorporates the first commercial application of two
dimensional centrifugation in which centrifugal force is used to separate
whole blood, measure reagent and plasma volumes accurately and complete all
steps necessary for spectrophotometric analysis. The heart of the system is
a unit dose test pack. The unique multi-chamber design allows the system to
move the reagents and sample into highly precise measuring and mixing
chambers through alternating centrifugal fields. This means that the
operator does not have to perform any precision pipetting steps. A unique
flash lamp and diode array spectrometer provide for measurements of up to
10 different tests packs at as many as 8 wavelengths simultaneously. This
optical system allows the user increased reliability since there are no
moving parts or maintenance in addition to enhanced optical precision.

The VISION System includes a comprehensive Quality Control Program. It
features multipart QC logs for monthly analysis by Abbott Laboratories and
a quality proficiency exam. The VISION System, in conjunction with the
premixed, liquid, multiconstituent color coded calibrators and controls,
will allow the operator to produce results with CV's of 2-3%, equal to
those from a full service laboratory.

Now, in 11 minutes the VISION analyzer prints out a detailed Cardiac Risk
Assessment computed entirely from the extensive Framingham Study Risk
tables. Simply enter the patient's sex, systolic blood pressure, and
diabetes status. Load VISION cholesterol, HDL Cholesterol, Triglycerides,
and Glucose test packs, and run.

VISION automatically correlates test results and risk factors, and prints
out a six-year coronary heart disease risk. High quality results assure
confidence in patient assessment and treatment.

SYSTEM CAPABILITY


Available Assays: Albumin Alkaline Phosphatase Amylase CRP Creatine Kinase
Calcium Cholesterol G-GTP Glucose HDL-Cholesterol Hemoglobin LDH Potassium
Prothrombin Time Triglycerides Urea Nitrogen Uric Acid Thyroxine (T4)
Theophylline Total Bilirubin Total Protein Creatinine SGOT (AST) SGPT (ALT)

In Development: Phenobarbital Phenytoin Glycosylated Hemoglobin

AIR-TITE OF VIRGINIA 423 S. Lynnhaven Road Virginia Beach, VA 23452

Ordering/Technical/Pricing Information: Write or call 1-800-231-7762 In
Virginia 1-804-463-0508

DISPOSABLE LAB SYRINGES

(NON-CYTOTOXIC) Air-Tite disposable syringes and needles for laboratory
use: Air-Tite's special all plastic syringes provide the convenience of a
disposable syringe with the inertness of a glass syringe. These products
are available in size from 1cc to 50cc. Use with syringe caps makes ideal
storage/transport system, Especially useful in embryology and genetic
research. Call our technical department for details. A complete line of
normal disposable syringes and needles is also available. Call for samples:
1-800-231-7762 Ext. 2

ALCONOX DETERGENTS ALCONOX, INC. 215 Park Ave., South New York City, N.Y.
10003

For Literature and Samples: Write or Call (212) 473-1300

ALCONOX [R] DETERGENTS

Consistently specified when high standards of cleaning are required.

Distributed by all Leading Laboratory Supply Companies.

AMDEV, INC. 35 Cherry Hill Drive Danvers, MA 01923-2565

Ordering/Pricing/Technical Information: Toll Free (800) 822-8014 in MA
(508) 777-8690

Model       Parameters

LYTENING 1    Na/K

The first instant ISE Analyzer. Results in 4 seconds; a rack of 30 samples
in 10 minutes

Model       Parameters

LYTENING 2    Na/K/Li

The world's first lithium ISE analyzer. Simultaneous Li/Na/K in 9 seconds.
No need for separate set-up and calibration.

Model       Parameters

LYTENING 5    Na/K/Cl

Major breakthrough provides first consistently accurate ISE chloride.
LYTENING 5 is the fastest analyzer available for sodium, potassium and
chloride.

Model       Parameters

LYTENING 6    Na/K/iCa

Portability, precision and results in seconds make LYTENING 6 a superior
instrument for stat lab, acute care, and OR setting.

Model          Parameters

APEC Glucose   Glucose

Analyzer Small sample size (10 [Mu]l) and optional turntable are features
of this analyzer making it flexible for all labs. Uses unique immobilized
enzyme technology for fast results and low operating costs.

QCLYTE protein-based assayed Quality Control monitors electrode performance
day to day on your ISE analyzer. Tri-level control spans the critical
diagnostic range of patient results to assure linearity of your instrument.
QCLYTE does not need refrigeration and has shelf life of 12 months stored
at room temperature.

AMERICAN BIOPRODUCTS CO. 601 North Jefferson Road Parsippany, NJ 07054

Ordering/Pricing/Technical Information: Call 201-428-2930 1-800-242-7360

American Bioproducts Co., the exclusive distributor of Diagnostica Stago,
markets and sells a complete line of special coagulation products in a
variety of technology formats: clotting methods, colorimetry,
agglutination, electroimmunodiffusion and immunoenzymology. The product
categories include:

A. Platelets and Primary Hemostasis B. Coagulation Screening Tests C.
Coagulation Factor Assays D. Coagulation Physiological Inhibitors E. Fibrin
Formation F. D.I.C. and Fibrinolytic System G. Heparin Therapy H.
Calibration Plasmas I. Control Plasma J. Research Products

In particular, American Bioproducts Co. is offering its D.I.C. panel tests
consisting in:

* FS test, a rapid procedure for the

qualitative determination of soluble fibrin

monomer complexes (SFMC) in plasma by the

technique of hemagglutination. This

method described by Largo in 1976 is five times

more sensitive than the protamine sulphate

test. Its high specificity allows the diagnosis

of chronic D.I.C., for instance, commonly

associated with Liver Disease.

* Fibrinogen, a rapid clotting assay for

Fibrinogen (according to Clauss), this kit

offers two features:

* No calibration required by the use of a

Fibrinogen concentration table for

Fibrometer.

* Heparin insensitivity by the presence

of Polybrene in the reagent. It allows

an easy monitoring of D. I. C. patients

treated with Heparin or monitoring of

Fibrinolytic therapy (SK or t-PA)

associated with Heparin.

* D-Di Test, a rapid slide test for the

semi-quantitative determination of the fibrin

degradation product (XDP), in plasma or in

serum by the technique of latex particle

agglutination, using mouse monoclonal

antibody raised against the D-Dimer epitope.

* Spli-Prest, a rapid procedure for detection

and determination of fibrin/fibrinogen

degradation products (FDP) by agglutination of

latex particles coated with specific

antibodies.

ABC markets/sells over 300 products and supports its customers with
education materials such as the Thrombosis and Lupus Monographs.

For further information about the products and services available from
American Bioproducts Co. contact your local sales representative or the
company directly at 1-800-242-7360 or (201) 428-2930 (NJ)

american diagnostica inc. American House 49 E. 68th St. New York, N.Y.
10021

Ordering/Pricing Information: Write or Call (212) 249-2222 TLX: 221034 AMER
UR FAX: (212) 288-7910

AMERICAN DIAGNOSTICA specializes in the preparation of unique products for
the determination of clotting and bleeding disorders.

* ACTICLOT [R] C ACTICLOT [R] C is a unique, complete, ready-to-use test
kit for the direct determination of Protein C activity in human plasma
using a clotting endpoint. This kit is suitable for both manual and
automated instruments; applications are available.

Product #ACC-45 (Kit includes control plasma and all reagents necessary for
3 x 15 determinations)

* RELLPLATE [R] C RELLPLATE [R] C is a complete, ready-to-use
electroimmunodiffusion (Laurell "rocket") kit for the quantitative
determination of Protein C antigen in human plasma. The three hour
running-time makes same day results possible.

Product #RPC-48 (Kit includes 4 EID plates, each for 12 rockets, buffer,
stain, and wicks)

* RELLPLATE [R] S RELLPLATE [R] S is a complete, ready-to-use
electroimmunodiffusion (Laurell "rocket") kit for the quantitative
determination of Protein S antigen (both as total and separately as the
free form) in human plasma. Excellent rockets are readily obtainable.

Product #RPS-24 (Kit includes 2 EID plates, each for 12 rockets, buffer,
stain, wicks, and PEG precipitating solution)

Other members in the RELLPLATE [R] series include kits for the
determination of Factor VIII and Alpha-2 Antiplasmin.

* DIMERTEST [TM] II DIMERTEST [TM] II is a monoclonal antibody based latex
agglutination assay for the direct and rapid measurement of cross-linked
fibrin degradation products (XDP) in human plasma, serum, and urine without
need for special collection tubes. As a specific indicator of thrombolysis,
the DIMERTEST [TM] II assay has the following clinical applications: in the
assessment of deep vein thrombosis (DVT), pulmonary embolism (PE), arterial
thromboembolism, and disseminated intravascular coagulation (DIC); and in
the monitoring of thrombolytic therapy, cancer therapy, sickle cell crisis,
and complicated myocardial infarction. The white latex beads in the kit
permit easy readability.

Product #800 DIMERTEST [TM] II Latex 60-Test Kit

DIMERTEST [TM] is also available as an enzyme immunoassay (EIA) kit for the
definitive, quantitative measurement of cross-linked fibrin fragments in
plasma.

Product #801 DIMERTEST [TM] EIA KIT in the 96-well precoated micro-test
plate format, includes all necessary reagents for 96 test points.

Product #802 DIMERTEST [TM] EIA KIT in the new precoated strip-well format,
includes all necessary reagents for 12 x 8 well strips.

* IMUBIND [R]5 t-PA Elisa Kit IMUBIND [R]5 t-PA Elisa Kit is a complete kit
for the determination of human tissue plasminogen activator antigen in
plasma and biological fluids. The kit utilizes the double antibody
principle which ensures that t-PA antigen measurements are unbiased by the
presence of e.g. rheumatoid factor(s) and anti-goat antibodies. This robust
method is superior to other methods for ruling out false positives when
analyzing patient plasma.

Product #122 IMUBIND [R]5 t-PA Elisa Kit (includes all reagents necessary
for five 96-well micro-test plates, 200 + test samples can be evaluated)

* IMUBIND [R] PAI-1 Elisa Kit Product #822, IMUBIND PAI-1 for the
determination of PAI-1 in plasma and biologic fluids, using a total of five
96-well micro-test plates.

* IMUBIND [R] vWF Elisa Kit Product #828, IMUBIND vWF for the determination
of vWF in plasma and biological fluids, reagents sufficient for 20 x
96-well micro-test plates.

* IMUBIND [R] u-PA Elisa Kit Product #844, IMUBIND u-PA for the
determination of u-PA in plasma and biological fluids, using a total of
five 96-well micro-test plates.

* TINTELIZE [TM] Elisa Series Complete kits containing color coded
pre-coated micro-test plates and all reagents for the determination of t-PA
(#101120), u-PA (#111120), PAI-1 (#210220) and PAI-2 (#220220).

* TINTELIZE [TM] Lp(a) Elisa Kit Product #610220, complete kit containing a
color coded pre-coated micro-test plate and all reagents for the
determination of Lp(a) in plasma or serum. Reagents sufficient for 84
samples and one standard curve.

* ACTICHROME [R] SERIES ACTICHROME [R] series of functional activity assay
kits based on third-generation chromogenic substrates.

Includes: ACTICHROME [R] AT-III (#838) & PLG (#851) for antithrombin III &
plasminogen activity assays. ACTICHROME [R] PCa (#836), a unique amidolytic
assay kit for activated Protein C involving a blanking procedure to ensure
valid measurement.

ACTICHROME [R] Heparin. Product #832, for heparin anti-[fX.sub.a] activity.

* SPECTROLYSE [TM] Activity Assay Series SPECTROLYSE [TM] (fibrin) t-PA/PAI
Activity Assay Kit. Product #101101, uses DESAFIBX stimulated
glu-plasminogen activation for the determination of t-PA and PAI activity
in plasma and other biological fluids. All reagents for 60 micro-test plate
assay points.

SPECTROLYSE [TM] (pL) PAI Activity Assay Kit, Product #101201, uses
polylysine stimulated glu-plasminogen activation for the determination of
PAI in citrated plasma. All reagents for 60 micro-test plate assay points.

* ADDITIONAL PRODUCTS

In addition to the above kits, AMERICAN DIAGNOSTICA INC. offers a wide
range of third-generation chromogenic substrates and kits, highly purified
human plasma proteins, numerous mono- and polyclonal antibodies to
hemostasis-related antigens, and various unique coagulation reagents.

AMERICAN MONITOR CORPORATION P.O. Box 68505 Indianapolis, Indiana 46268

Pricing Information: Write to the above address or Call (800) 428-1437

PERSPECTIVE [R] Analytical System

Description: With a maximum testing rate of 1000 tests per hour the
Perspective is designed specifically for laboratory workloads of 80-150
profiles per shift. The Perspective design combines analytical throughput
and flexibility with an integrated, powerful and elegant software package
which applies unprecedented levels of intelligent automation to all aspects
of analysis and subsequent data management activities. As a result the
Perspective is a true workflow management system, whose focus is on
producing quality assured test results with minimal operator attention. The
Perspective offers a selection of patient scheduling utilities. Use of an
optional laser scanner allows the use of pre-printed or laboratory
generated barcode labels for positive sample identification, and patient
information can be received from a laboratory computer via the Perspective
interface. Primary collection tubes and microcups can be applied directly
to the Perspective. The instrument's test menu may consist of up to 64
resident or calculated chemistry tests. Included are all general
chemistries and electrolytes by ion selective electrode and additional
methodologies can be added by keyboard parameter selection. Micro reagent
consumption, stabilized enzyme technology, and user-defined test selection
minimize reagent usage. All of the system's analytical activities are
continuously monitored by the on board "expert systems". Extensive use of
color coded graphics for results review immediately alerts the operator to
results falling outside of user defined limits. The Perspective analyzer
provides data management from entry of patient information to reporting of
test results. By utilizing on-line QC, data can be automatically accepted
or rejected based on multi-rule criteria. Specimens requiring dilution are
diluted and repeated without operator interaction. Results outside alert
limits can also be repeated automatically. After all tests are performed
and data is accepted, the report can be printed by either the Perspective
or the laboratory computer.

EXCEL [TM] High Volume Analytical System

Description: The Excel analytical system is designed primarily to offer the
lowest cost per reportable result for the large hospital lab or busy
reference laboratory. The system offers throughput of 240 profiles per hour
selected from up to 30 on-line chemistry methods, in addition to fully
automated "walk away" start up and shut down procedures. The high
throughput of the Excel is complimented by the system's unique Reflex
Rescheduling capability which enables data management and repeat testing to
be handled automatically, quickly and cost effectively. The system can
accept pre-printed and/or laboratory generated barcode labels and
incorporates an on board laser scanner to facilitate positive sample
identification. Routine maintenance is minimal, allowing the laboratory to
gain the maximum return on its investment. Automatic calibration, on line
quality control, automatic rescheduling of over range results and
comprehensive yet user friendly editing and reporting routine make the
Excel analytical system one of the simplest analyzers to operate. A full
range of chemistries is available including electrolytes by American
Monitor's cost-effective Type II Ion Selective Electrodes.

NETWORK II [TM] Workflow Management System

Description: This unique concept utilizes the complimentary analytical
characteristics of the Excel and Perspective analyzers to produce a
workflow management system of unprecedented productivity and cost
effectiveness. Central to the system is the American Monitor Paruna
Interface which accepts randomly downloaded work schedules from the lab
computer. The Paruna is also in real time communication with an Excel and a
Perspective analyzer and, as barcoded specimens are applied to the Excel
for profiling, the Excel interrogates the Paruna for the tests requested on
each specimen. After processing the results are transmitted back to Paruna
for buffering and eventual uploading to the mainframe. Any outstanding
tests, ie repeat assays as identified by Excel analyzer's Reflex
Rescheduling, are automatically redirected to the Perspective. This concept
has several unique benefits. --The throughput of the Excel is maximized

as each sample position is being used to

generate a complete profile rather than

single tests. --Samples transferred from Excel to

Perspective use the same label and number. No

operator rescheduling is required. --The Perspective is available for third
shift

operation and non-redundant, automatic

back up. --The two analyzers share the same reagent

inventory, normal ranges and calibrant/controls

values. --The Paruna controls both analyzers

through a single host computer I/O, thereby

simplifying interfacing and reducing costs.

Multiple Application Chemistry Systems A full line of reagents from
American Monitor is available for use on the Perspective, Parallel [R],
Excel and KDA [R] analytical systems. The same high quality reagents can be
applied to other automated chemistry analyzers and can be performed
manually. The majority of the chemistry applications feature 30 day
stability on the instruments.

Acid Phosphatase Alkaline Phosphatase Albumin Total Protein Amylase
Bilirubin, Direct and Total Calcium Chloride Cholesterol Cholinesterase -
Serum [CO.sub.2] Content CPK - Durazyme [R] Creatinine Gamma GT Glucose -
Neochrome [R] II Iron/UIBC - PTF - 600 LDH - AM Blue 610 [R] LDH - Kinetic
Magnesium Phosphorus GPT/ALT - Durazyme [R] GOT/AST - Durazyme [R]
Sodium/Potassium Triglycerides Urea Nitrogen Uric Acid - (Activated) Uric
Acid - (Serum Blank)

AMERICAN NATIONAL CAN COMPANY PARAFILM M Products 1275 King Street
Greenwich, CT 06836

Ordering/Pricing/Technical Information: Write or Call (203) 863-8185

PARAFILM M Laboratory Film * A barrier to moisture loss * Self-sealing,
Odorless, Calibrated for easy

Cutting. Thermoplastic, Semi-transparent,

Colorless. * Flexible * Moldable

Description:

PARAFILM M is a semi-transparent, flexible, thermoplastic, highly
waterproof sheet material. It's practically colorless, odorless, tasteless
and approximately .005" in thickness.

PARAFILM M's unique properties make it ideal and adaptable for many
important laboratory uses and techniques. It molds and seals itself tightly
around test tubes, flasks--and various instruments and objects with
irregular surfaces.

It is highly insensitive to moisture vapor, moisture loss and moisture
absorption and yet permeable to gases sufficiently to make it ideal for
working with culture media.

ROLL SIZE              PACKING

  2" X 250'     One Roll Per Carton

                24 Cartons Per Case

  4" x 125'     One Roll Per Carton

                12 Cartons Per Case

  20" x 50'   One Roll in Mailing Tube

                 6 Tubes Per Case

  4" x 250'    One Roll in Per Carton

                12 Cartons Per Case

  Cutter/      12 Dispensers per case

Dispenser

AMERICAN TYPE CULTURE COLLECTION 12301 Parklawn Drive Rockville, MD 20852

Ordering/Pricing/Technical Information: (800) 638-6597 In Maryland (301)
881-2600 TELEX #908768 (USA, CANADA); Cable: ATCC ROVE FAX # 301 231-5826

BIOLOGICAL CULTURES FOR RESEARCH, INDUSTRY AND EDUCATION, SINCE 1925.
ALGAE; BACTERIA; CELL LINES; DNA PROBES; FUNGI; PROTOZOA; YEASTS; CONTRACT
TESTING.

AMERSHAM CORPORATION 2636 S. Clearbrook Drive Arlington Heights, IL 60005

Ordering/Pricing/Technical Information: Toll Free 1-800-323-0668

Amerlite [R]--an instrumentation system based on enhanced luminescence with
these immunoassays: [T.sub.4].[T.sub.3].[T.sub.3] Uptake.TSH.[FT.sub.4] *
[FT.sub.3].TBG(*).FSH.LH.HCG.Progesterone *
Prolactin.Estradiol.Ferritin.Digoxin * Cortisol.Rubella.

A full range of quality Radioimmunoassays including: CA 19-9(*), CA
15-3(*), CA 125 * Free [T.sub.4].Free [T.sub.3].TSH.Alphafetoprotein *
LH.FSH.Beta hCG.Progesterone. Androstenedione.DHEA-S.Estradiol.
Unconjugated Estriol.

(*)For investigational use only. The performance characteristics of this
product have not been established.

AMICON Div. of W.R. Grace & Co.-Conn. 24 Cherry Hill Dr., Danvers, Ma.
01923

Ordering/Pricing/Technical Information: Orders: Toll Free 1-800-343-0696
Information: Toll Free 1-800-343-1397 In Massachusetts, Orders: (508)
777--4555 Information: (508) 777-3622

CENTRICON [R] Microconcentrators

Simple, fast, convenient for reducing 2 ml or less of sample to 25-50 um in
30-60 minutes. Disposable units need only a lab centrifuge with fixed-angle
rotor. Exclusive, low-adsorption YM membrane. Desalt in same unit.
Available with 10,000 and 30,000 MW cut-offs, and in new 3,000 MW cut-off
for growth factor, oligonucleotides, peptides, and small proteins.

CENTRIPREP [TM] Concentrators Concentrate, purify and desalt large volumes
up to 15 ml in 10 to 15 minutes in just three simple steps. Typically
greater than 95% recovery. Disposable units need only a lab centrifuge
accepting 50 ml tubes. Select from 10,000 and 30,000 MW cut-offs.

CENTRIFREE [TM] Micropartition Rapidly separate free from protein-bound
micromolecules in 0.15 - 1 ml of serum, plasma, other samples. Microsolute
obtained in easy 5-10 minute centrifugation without sample dilution, change
in pH or ion composition.

MINICON [R] Microconcentrators Widely used, convenient method for rapid
enrichment of samples in single or multiple test. No external apparatus.
Just inject sample, wait to concentrate and withdraw. Choice of 4 membrane
and cell volume concentrations. Process 8-10 samples per unit.

ANTIBODIES INCORPORATED P.O. Box 1560 Davis, CA 95617

Ordering/Pricing/Technical Information: Toll Free (800) 824-8540

DETECT-A-STREP "Detect-A-Strep" is a 7 minute test for the detection of
Group A Streptococci directly from throat swabs. This latex agglutination
kit offers the physician or lab a fast, convenient, and accurate
alternative to microbiological culture.

ANA/DNA by IFA Our Antinuclear antibody (ANA) test kits utilize HEp2
substrate in either 6 or 12 well slide formats with many mitotic figures.
Our DNA test kits utilize a Crithidia DNA substrate available in a 6 well
slide format. A complete line of slides and reagents are also available
separately.

ANTRIM CORPORATION 101 E. Park Blvd. Suite 1205 Plano, TX 75074

Ordering/Pricing/Technical Information: Write or Call (214) 422-1022

ANTRIM LABORATORY AND FINANCIAL DATA MANAGEMENT AND BLOOD BANK SYSTEMS

* Automates workflow of hospital and commercial labs. Automates
financial/accounting of the commercial lab and provides comprehensive
billing system for the commercial lab and hospital outreach marketing
programs. The systems are written in ANSI Standard Mumps and operate on a
full line of Digital Equipment Corporation processors.

* Efficient functions for patient registration, specimen management,
results and statistical/management reporting.

* Special programs to aid the satellite facility, such as specimen labels,
satellite order entry, network processing, courier route management, as
well as Remote client facility and patient identification. Specimen and
Billing Reports are also maintained separately.

* Data files are user-defined/managed in the clinical and financial systems
and are interactive. This eliminates the need for additional data
processing or programming professionals. All software programs are
user-friendly and menu driven, allowing ease in customization of files for
various laboratory procedures.

* Antrim offers additional systems for both the Laboratory and Financial
data management systems which may be fully integrated including: anatomic
pathology/cytology, path review, cumulative reporting, and keyboard
processors. Financial subsystems include: payroll, payables, material
management.

* Advanced software systems provide interfaces for test analysis
instruments and specially designed systems for programming CRT keyboards
for entry of test results with fewer keystrokes and greater accuracy.

* Antrim Corporation provides consultation services and site planning prior
to system implementation. Also included are on-site installation and staff
training. Once the system is installed, Antrim offers 24 hour system
support, continuing education and training programs, and continuous
software updates and enhancements to keep you operating on the current
version of the system at all times.

* Antrim Corporation also offers a Blood Bank Data Management System that
operates effectively in the hospital, blood center, or in the clearinghouse
environment. This software package includes four major modules: Donor
Management, Blood Processing, Crossmatch and Inventory Management. This
system gives accurate results, supplies ample control mechanisms, maintains
appropriate audit and cross referencing capabilities, displays accessible
historical records and has the flexibility needed to modify procedures
easily without disruption.

API ANALYTAB PRODUCTS DIVISION OF SHERWOOD MEDICAL 200 Express Street,
Plainview, New York 11803

Ordering/Pricing/Technical Information: Call (800) 645-0666 (800) 632-3101
(in NY State)

UNISCEPT [R] SUSCEPTIBILITY AND IDENTIFICATION PRODUCTS The UniScept [R]
system from Analytab Products is comprised of susceptibility,
identification products and the instrumentation varing in the amount of
automation needed to read them.

The UniScept [R] product line offers flexibility in the choice of the
susceptibility test: the customer can choose among qualitative KB,
quantitative MIC, single drug UniScept [R] MICRO-MIC [R] or customized
dezine-er [TM] trays. The UniScept [R] susceptibility product line has been
updated to incorporate both the newest and the most often prescribed drugs,
allowing the customer to address the most recent changes in hospital
formularies.

In all of the UniScept [R] susceptibility products, the antimicrobials and
growth medium are lyophilized in the wells. This allows for room
temperature storage, extended shelf life and simple inoculation with a
saline suspension of the organism.

The identification products, UniScept [R] 20E [R] for gram-negatives and
UniScept [R] 20GP [TM] for gram-positives, can be snapped to the
susceptibility trays as needed. The modular concept of the UniScept [R]
product line offers cost effectiveness: the customers pay only for the
products they need.

ALADIN [TM] Analytab Products most automated and newest instrument is
ALADIN, an "Automated LAboratory Diagnostic INstrument" utilizing Video
Image Processing as its reading mechanism. Video Image Processing allows
automated reading and interpretation of hand-written specimen numbers,
product codes, colorimetric reactions and turbidometric reactions. Critical
parameters of incubator temperature and humidity, water reservoir level,
reagent level and waste level are all monitored by the instrument. Graphs
of temperature and humidity are available based upon hourly readings.
ALADIN [TM] will be capable of reading UniScept [R] susceptibility tests,
UniScept [R] 20E [R] gram-negative identification, UniScept [R] 20GP [TM]
gram-positive identifications and the An-IDENT [R] system for
identification of anaerobes.

After incubating the disposables, appropriate reagents are dispensed, the
results are read, stored and the product disposed into the waste station.
ALADIN [TM] is truly a hands-free instrument--once a susceptibility and/or
identification is placed into the incubator--ALADIN [TM] takes over the
processing.

ALADIN [TM] is interfaceable to a mainframe computer.

UNISCEPT [R] dEZINE-ER [TM] SYSTEM FROM ANALYTAB PRODUCTS The UniScept
dezine-er System is an advanced data management system. It's newly
developed software allows laboratories to expand the number of workstations
up to 30 and to create a computer network link to other key departments in
the hospital for the purpose of sharing important information.

The system was designed to improve productivity and efficiency while
reducing the amount of paperwork. This versatile tool for data management
permits the creation and storage of up to 255 report formats to address the
needs of any related area. It allows for multiple databases to track tests
and results in order to comply with the requirements of regulatory
agencies. With a special keyboard at microscopy workstations, gram stain, O
+ P, TB stains and FA results can be entered with a single keystroke.
Antibiograms can be calculated by both isolate and diagnosis, and when used
in conjunction with CROSS-TAB, the most effective yet cost-efficient
antimicrobial for a given disease state will be determined. Time is also
saved since workstations can be in use without waiting for reports to be
generated.

The network link to Pharmacy allows for quick access to data and control of
formulary costs. Infection control can track tends in nosocomial infections
and take actions that will reduce the length of patient stay. Other
departments get vital information by simply touching a key.

The UniScept dezine-er System improves the management of data in the
laboratory through automatic collection of test results from systems like
the UniScept [R] 20E [R] Identification System, and reports that provide
physicians with accurate interpretations. Networking of information helps
the hospital meet its long-term goals.

DIRECT CHLAMYDIA FA AND ELISA: Both the IMAGEN [TM] fluorescent antibody
and IDEIA [TM] microdilution ELISA are direct specimen Chlamydia assays.
The monoclonal antibody for each can detect elementary bodies from all
fifteen (15) known serovars of C. trachomatis. When evaluated with 1810
specimens, the IDEIA Chlamydia Test achieved 97.2% correlation of results
with established tissue culture systems. The sensitivity and specificity
were 92.0% and 98.4% respectively. The IMAGEN Chlamydia Test has a 96.0%
correlation when evaluated with 935 specimens gave 92% sensitivity and 97%
specificity.

API VIROLOGY TESTS: Analytab Products also offers direct ELISA tests for
Rotavirus, Adenovirus 40, 41 and a culture confirmation test for
respiratory Adenovirus. These monoclonal antibody tests employ break away
micro-wells which allow batch or individual no waste testing. Reagents are
included in ready to use dropper bottles. The visually read product
includes a special transport pipet which means no messy weighing of stool
specimens. When 121 stools from children with gastroenteritis were compared
with results obtained by EM and confirmed by RNA analysis, API Rotavirus
assay showed 100% sensitivity and 97% specificity.

Also included in API's Virology line are tests from Respiratory Syncytial
Virus (RSV) and Herpes Simplex Virus (HSV) and Influenza A & B.

APPLIED POLYTECHNOLOGY, INC. Rapid Diagnostics Division 8030 El Rio
Houston, TX 77054

Ordering/Pricing/Technical Information Call (713) 741-0166 or (800)
332-3396

FiltraCheck-UTI [TM] Bacteriuria Detection System

FiltraCheck-UTI [TM], based on clinically proven colorimetric-filtration
technology, is the ideal urine screen for the microbiology laboratory. *
Rapid 1-minute test * 96% Sensitivity * 99% Predictive Negative Value * No
instrumentation required * Stable, room temperature storage

The system provides distinct, easy-to-read results without specimen
incubation or pretreatment. The unique disposable format allows convenient
single or batch processing without equipment costs or capital expenditures.
Reliably screens out negative specimens to lower culture costs.

ATLANTIC ANTIBODIES An INCSTAR Company 10 Nonesuch Road P.O. Box 60
Scarborough, ME 04074

Ordering/Pricing/Technical Information: Telephone: 800-343-3430 Fax:
207-883-4158 Telex: 94-4310-ATAB SCRB

Atlantic Antibodies, (ATAB [R]), offers an extensive line of human serum
calibrators and antisera to human serum proteins that are monospecific,
avid and high in titer. The SPQ [TM] TEST SYSTEM product line, brings ATAB
quality reagents in a convenient kit form to the clinical laboratory using
Roche [R] COBAS BIO [R], COBAS MIRA and other centrifugal analyzers. The
SPQ kits are now available for the quantification of apolipoproteins A-1,
B, E and lipoprotein (a).

Calibration sets containing five levels of calibrator plus a control serum
are designed for use with instrument and gel methods.

THE SPQ [TM] TEST SYSTEM SERUM PROTEIN KITS The SPQ [TM] TEST SYSTEM is a
series of immunodiagnostic kits for the quantification of the following
serum proteins: [Alpha] 1 Acid Glycoprotein

(new)                       Haptoglobin

[Alpha.sub.1] Antitrypsin   Immunoglobulin A

Apolipoprotein A-1          Immunoglobulin G

ApolipoproteinB             Immunoglobulin M

Apolipoprotein E(new)       Lipoprotein (a) (new)

Complement C3               Microurinary

                              Albumin (new)

Complement C4               Prealbumin (new)

C-Reactive Protein          Transferrin

Flourochrome and enzyme conjugated antibodies suitable for use in cytology
and histology are also available.

AVL SCIENTIFIC CORPORATION 33 Mansell Court P.O. Box 337 Roswell, GA 30077

Ordering/Pricing Information: (800) 421-4646 (404) 587-4040 Technical
Information: (800) 526-2272


AVL MODEL 995 BLOOD GAS ANALYZER Sample sizes as small as 25 ul of blood in
the micro-mode and complete blood gas/acid base reports in 40 seconds are
only two of the cost efficient benefits of the new AVL 995 Automatic Blood
Gas System. The self contained, microprocessor-driven unit features a
simple, clearly-marked membrane keyboard that allows a comprehensive
dialogue in a clear, easily-understood format with a push of a few keys.

The Model 995 operates with a normal sample size of 40 ul, but in the
micro-mode the operations are automatically initiated for smaller samples
down to 25 ul for use in obstetric, neonatal and pediatric testing. An
adult-fetal/P50 hemoglobin selection is also provided for the correct
calculation of oxygen saturation in patients of all ages.

Samples can be entered into the instrument from syringes or capillaries of
any diameter without adapters, due to AVL's patented direct sample input
system. The input system is automatically washed after each analysis. The
built-in gas mixer requires only [CO.sub.2] and air and supplies high
precision calibration gases automatically. Reagent use is up to ten times
less than with comparable systems, resulting in a lower cost-per-test and
less frequent reagent replacement.

Up to 30 analysis per hour are possible. There is a built-in roll printer
to record the blood gas/acid report, sample number, patient's temperature
and hemoglobin type and value, time, date and barometric pressure.

The blood sample, as well as the four electrode tips and membranes, are
visible to the operator through an optically magnified and illuminated
measuring chamber. The electrodes are easily maintained with disposable
preformed membrane housings.

In addition to the microprocessor control, a new built-in datalink system
allows the AVL 995 to be interfaced with a CO-Oximeter, an AVL electrolyte
analyzer, external mainframe or portable computer, and a ticket printer to
create a consolidated report of a patient's CO-Ox, blood gas and
electrolyte analysis.

The AVL 995 acts as the heart of the total information system, taking the
information from each analyzer and consolidating actual hemoglobin, blood
gas and electrolyte values for more accurate patient analysis. The combined
values can be printed out on the built-in roll printer and/or an external
ticket printer, then stored in the patient's permanent file via the
external computer.

The Model 995 also contains a power failure protection feature to save
calibration values during a power loss, plus preprogrammed diagnostic
service programs and simple maintenance requirements.

AVL recently introduced TeleLink, an innovative, on-line service support
capability. Through TeleLink, the operator is in instant, two-way
communications with the AVL Technical Services Center in Atlanta, Georgia.
Once TeleLink is activated, the operator is free to focus on other
important work. The AVL service representative takes full command of the
instrument and runs all of the necessary troubleshooting routines.

The solution to the problem is routinely found in a matter of minutes and
the suggested corrective steps are transmitted and printed out on the
built-in printer.

AVL ISE ELECTROLYTE ANALYZERS

AVL Scientific Corporation now offers a full line of electrolyte analyzers
for on-the-spot testing in any size laboratory.

The AVL electrolyte line of analyzers includes the AVL 982-S for Na + /K +;
the AVL 983-S for Na + /K + /Cl -; the AVL 984-S for Na + /K + /Ca + +; the
AVL 985-S for Na + /K + /Li +; and the recently introduced 4-channel 986-S
for Na + /K + Cl - /[TCO.sub.2]. Each analyzer delivers the full benefits
of complete and totally automatic operation, but still occupies the least
possible amount of counter space.

All AVL Electrolyte Analyzers share the same microprocessor-controlled
technology and easy-to-use design. All functions are automatically
controlled, including electrode status, calibrations, sample intake (both
manual and AutoSampler [TM]), rinsing procedures and self-diagnostic test
routines. They interface with on-site compatible computers and/or AVL's
Blood Gas Analyzers to assure the centralized collation of the various test
results.

The AVL Electrolyte Analyzers are simple and easy to operate. The
interactive dialog program guides even the most inexperienced operator
easily through all functions with "plain language" information displays and
easy YES/NO operator commands. In addition, a built-in operator prompter
leaves no room for mistakes. The factory-programmed question/answer
catalogue is designed to cover all possible situations and operations.

The analyzer determines the electrolyte concentrations by measuring the
ions in solutions with ion-sensitive, AVL patented electrodes. Sample size
is 120 ul (urine samples must be diluted with a special diluting agent) and
may be inducted directly into the analyzer from the optional AVL
AutoSampler, syringe, cuvette or capillary. The lighted measuring chamber
is fully visible for easy detection of air bubbles or contaminates.

Up to 275 manual results per hour, or up to 355 with the AutoSampler, are
possible. The built-in thermal printer insures that a permanent record of
each test is kept, including sample number and mode, date, time and test
results. An optional 18-sample AutoSampler is available on all models. It
not only increases test throughput of routine procedures, the automatic
testing cycle can be interrupted at any time for STAT analysis. Once the
STAT analysis is completed, the automatic testing can be resumed without
disturbing the sequential order of the testing cycle.

The instruments automatically perform a one-point calibration after each
sample and a two-point calibration every three hours to provide a ready
status for stat measurements. After the measurement and one-point
calibration cycles are completed, the concentrations in mmol/1 are shown on
the 20-digit alphanumeric dot matrix display. The matrix display is also
used to indicate alarms, analyzer status and remind the operator of certain
maintenance functions.

AVL MICROSAMPLER

The AVL Microsampler contains two 120 ul pre-heparinized capillary tubes
for collection of arterial blood gas samples. The exact amount of heparin
is used to prevent the sample from clotting while not distroting the
results.

The 26-gauge micro-needle, the smallest in the industry, helps provide
trauma-free punctures without creating hematomas. The capillary tubes
quickly fill by arterial pressure. There's no plunger, so only one hand is
needed for the procedure, leaving the other free to assist or reassure the
patient. Sample stability is better than with syringe samples, due to the
rapid cooling of the small sample, and icing is not required for 1/2 hour
after collection. The sample may be used for split sample comparison
between two pH-blood gas analyzers or for electrolyte analysis. The
Microsampler is compatible with all pH-blood gas analyzers requiring a
sample size of 240 ul or smaller.

BLOOD GAS AND ELECTROLYTE CONTROLS

Controls designed for use with all pH/blood gas analyzers, ISE electrolyte
analyzers and flame photometers are available from AVL Scientific
Corporation.

AVL's CONFITEST III Aqueous Blood Gas Controls feature tight assay values
to produce minimal vial-to-vial variability and easy problem identification
with reduced technician attention. Its stabilization formulation permits
dual sampling between multiple analyzers for additional cost savings.

CONFITEST III Blood Gas Controls are formulated from aqueous phospate and
bicarbonate buffers at equilibrium with predetermined levels of oxygen,
carbon dioxide and nitrogen. Multiple determinations are performed on
randomly chosen samples from each lot based on protocols designed by each
equipment manufacturer, and values for pH, [PCO.sub.2], [PO.sub.2] and
total [CO.sub.2] on each control level are assigned for pH/blood gas
analyzers manufactured by AVL, Corning, Nova, IL and Radiometer.

CONFITEST III is packaged in boxes of 36 1.7 ml ampules, 12 color-coded
ampules at each of three levels - acidosis (red), normal (yellow) and
alkalosis (blue). The control has a shelf life of 1 1/2 years at room
temperature and requires no refrigeration. A package insert contains values
for various models of pH/blood gas analyzers. Sequestered lots (for a
single lot number) are available through biannual or annual orders.

ISE-trol is AVL's protein-based electrolyte control and is designed for use
as quality control material to monitor the analysis of sodium, potassium,
chloride, pH, total and ionized calcium, lithium and total carbon dioxide.
It is packaged in quantities of 36 1.0 ml ampules per box, with color-coded
ampules of three levels - low (red) normal (green) and high (purple).
Values for the different parameters at all three levels are assigned for
each of the analyzers listed on the insert sheet. The measurements conform
to the procedures recommended by instrument manufacturers.

Since ISE-trol is a protein-based control, its response is more like the
blood samples being analyzed, allowing the detection of control problems
that may not be found with other aqueous-based controls or standards
currently available. Shelf life of the product is one year when stored at
2-8 [degrees] C.

B/R INSTRUMENT CORPORATION P.O. Box 7 Pasadena, Maryland 21122

Ordering/Pricing/Technical Information: Write or Call 1-800-922-9206 (301)
647-2894 (In MD) Telex 3717918 BRINSTRBAL FAX 301-544-7644

B/R SOLVENT RECYCLING SYSTEMS If your lab is spending thousands of dollars
every year for the purchase and proper disposal of solvents, B/R Solvent
Recycling systems can dramatically reduce this operating cost. Recycle and
reuse your solvents with our labsized, easy-to-operate, microprocessor
controlled systems. For a free demonstration, call toll free
1-800-922-9206.

BAXTER HEALTHCARE CORPORATION Dade Division P.O. Box 520672 Miami, Florida
33152-0672

Customer Service Toll Free (800) 327-1572 (In Florida) (800) 533-5013 Gen.
Info. (305) 592-2311

Baxter's Dade Division is committed to offering you the highest quality
products. For over 25 years, we have been providing a full line of
reagents, controls, and test systems for clinical laboratories and blood
bankers worldwide. We also offer a variety of educational materials and
host a broad range of technical seminars, workshops, and conferences for
the laboratory professional. All Dade [R] products are available through
Baxter's Scientific Products Division in the United States and other Baxter
distributors worldwide.

IMMUNOCHEMISTRY SYSTEMS The Stratus [R] Immunoassay System(*) offers you
state-of-the-art technology as one of the most automatic immunoassay
systems on the marker today. The Stratus [R] system and related reagents,
controls, and calibrators are manufactured by Baxter's Dade Division for
worldwide marketing. The Stratus [R] Immunoassay System includes tests for
pregnancy, thyroid function, hemopoietic function, and various
classifications of therapeutic drugs. We combine efficiency and sensitivity
for a cost effective, flexible system. With the Stratus [R] system, you
have large or small molecule assay ability, as well as stat and batch
capability. One-minute assays are available after an initial eight-minute
start-up assay. The Stratus [R] Immunoassay System menu includes assays
for:

Cardiac Enzymes * CK-MB Cardiac Glycosides * Digoxin * Digitoxin
Reproductive Hormones

* hCG         * hLH

* hFSH Thyroid Function

* [T.sub.4]   * hTSH

* TU          * Free [T.sub.4]

Hemopoietic Function * Ferritin Endocrine Function * Cortisol
Antiasthmatics * Theophylline Antiarrhythmics

* Lidocaine   * Quinidine

* NAPA        * Procainamide

Antiepileptics

* Phenytoin   * Phenobarbital

* Primidone   * Carbamazepine

Antibiotics * Gentamicin * Tobramycin * Amikacin Allergy * IgE Planned
Future Assays * Total [T.sub.3] * Hepatitis * Tumor Markers * Infectious
Disease

(*)U.S. Patents 4,440,301; 4,517,288; 4,786,606

HEMOSTASIS Our response to your thrombosis and hemostasis testing needs is
what keeps us the leading manufacturer of quality coagulation products. We
also offer a variety of educational opportunities, including seminars,
workshops, and comprehensive monographs, that address the many technical
aspects of thrombosis and hemostasis testing. Dade sales professionals are
extensively trained to provide assistance on a wide range of technical
matters. At Dade, we complement quality with choice by offering you: *
Three different PTT Reagents, with

sensivity to coagulation factors, heparin, and

the lupus-like anticoagulant * Five thromboplastin reagents--several with

ISI values * Control products for citrated coagulation

systems. * Dade [R] Data-Fi [R], a full line of reagents and

controls for fibrinogen determinations * Six soon-to-be released
Chromogenic

Reagents * Factor Deficient Substrate Plasmas for

Factors II, XI, and XII and Immunoadsorbed

Factor Deficient Plasmas for Factors V, VII,

VIII, IX, and X

IMMUNOHEMATOLOGY Dade [R] Immunohematology products include a wide range of
Blood Grouping and Typing reagents for routine and specialized blood bank
procedures. Stringent quality control and extensive manufacturer experience
with blood bank serums and reagent red blood cells ensure confidence and
reliability. Our automated cell washer and centrifuge provide rapid,
consistent results. Dade Division can be a single source for supplying your
total blood bank needs.
CHEMISTRY CONTROLS Nobody offers you more quality ways to control your
laboratory chemistries than Dade. We formulate each of our controls to meet
your exacting requirements for analytes and constituents at clinically
significant levels. Our Quality Assurance Program gives you the broadest
comparison database available. We offer: * Dade [R] Moni-Trol [R]* ES
Control, the most

widely-used multi-purpose chemistry

control on the market today * Dade [R] Immunoassay Control, a

comprehensive control for all major immunoassay

methods * Urine Chemistry and Urine Toxicology

Controls * A complete series of Specialty Controls * Respiratory Controls,
including our

Aqueous Blood Gas/Electrolyte Control

CLINICAL ASSAYS [TM] PRODUCTS

Baxter Healthcare Corporation, Dade Division 620 Memorial Drive Cambridge,
MA 02139

Ordering/Pricing/Technical Information: Call (617) 492-2526 Telex: 4430163
CA Toll Free Customer Service (800) 772-4826

Clinical Assays [TM] radioimmunoassay products offer a broad range of in
vitro diagnostic test kits for use in clinical laboratories worldwide. The
kits feature either convenient GammaCoat [TM] antibody coated tube
technology or classical GammaDab [R] double antibody technology. Kits
contain reagents sufficient for either 50, 60, 100, 125, 500, or 2,500
tests per kit. Assay available through Clinical Assays [TM] include:

Thyroid Function Assays

Total [T.sub.4]    hTSH

Free [T.sub.4]     hTSH-HS

[T.sub.3] Uptake   hTSH IRMA

[T.sub.3] RIA      TBG

Reproductive Endorcinology BhCG Free/Total Estriol FSH LH Prolactin

General Endocrinology Cortisol Gastrin Plasma Renin Activity Prostaglandin
E(*) Prostaglandin [F.sub.2] [Alpha](*)

PTH PTH Mid-Molecule (*)For research use only. Not for use in diagnostic
procedures.

Infectious Diseases Assays Hepatitis Specificity  Hepatitis

  Test Kit                Anti-HBsAg

Hepatitis HBsAg

Prenatal Testing AFP/Alpha-fetoprotein

Hematology Assays

Ferritin               B12/Folate

Drug Monitoring Assays

Digoxin                Theophylline

Digitoxin              Gentamicin

Phenytoin              Tobramycin

Phenobarbital

BAXTER HEALTHCARE CORPORATION Paramax System Division 9500 Jeronimo Road
Irvine, California 92718

Ordering/Pricing/Technical Information: Write or call (714) 458-6000

PARAMAX [R] ANALYTICAL SYSTEM

INTRODUCTION The Paramax Analytical System is a fully automated random
access chemistry analyzer that provides the capability of combining a
majority of the laboratory's chemistry volume into a single workstation.
Available on a 24 hour basis, it has been designed to economically handle
an extensive test menu for fast, reliable STATS and individual tests as
well as high volume profile and panel testing. Closed Container Sampling
[TM] from a variety of tube sizes reduces laboratory personnel exposure to
potentially hazardous patient samples. When testing is completed, these
samples and their respective reagents are permanently sealed in their
reaction vessels for reliable biohazard disposal.

The Paramax has the capability to perform up to 41 tests on-line
simultaneously using dry reagent tablets, ion selective electrodes and
liquid regeants. The use of tabletted reagents allows for infrequent
(once/month or lot/lot) calibration and running of controls just once each
day. Most reagents are stable for 90 days in the analyzer's reagent
carousel.

Patient demographic information can be entered into the system via the
management console or downloaded from a host computer. Individual tests or
test profiles are ordered and a bar code label containing all patient
information is generated by the system for the sample tube. As this tube
moves through the analyzer, the bar code label is read and the appropriate
operations for each ordered test are performed. The management console
calculates results from each test, which are then available through the
system printers, host computer interface, and the console video terminal. A
variety of QC and management reports are available as well.

The Paramax Analytical System is manufactured by Baxter Healthcare
Corporation, Paramax Systems Division, and is available through the
following Baxter Divisions: Scientific Products, Physicians Diagnostics,
CanLab, World Trade.

BECKMAN INSTRUMENTS, INC. 200 S. Kraemer Blvd. Brea, California 92621 (800)
526-3821

Ordering/Pricing/Technical/Service Information: Contact your local Beckman
office.

SYNCHRON CX [R] 5 Clinical System

The SYNCHRON CX5 Clinical System is the optimum stand-alone analytical
system for metabolites, electrolytes, proteins and drugs. With 28 on-board
tests from a choice of more than 35 different Beckman reagent kits and up
to 100 user-defined chemistries, the CX5 provides throughput of over 500
tests per hour.

Its built-in, time-saving features make the SYNCHRON CX5 simple to use and
easy to maintain. Plus, proven Beckman ISE technology provides reliable,
accurate electrolyte results. SYNCHRON CX5 Features: * Choice of routine or
STAT operating modes * One-touch programming for frequent

operations * Automatic loading and unloading of sample

sectors * Liquid level sense probes to monitor

reagent usage * 80 sel-cleaning cuvettes * Two-week calibration for most
chemistries * Overrange dectection and correction

(OR-DAC) of selected chemistries * Bi-directional host computer interface

capability * On-board mixing of convenient and stable

liquid reagents * Unique tri-compartment reagent cartridge

design ensures reagent stability (up to 30

days) * 24-hour HOTLINE and service * Acquisition alternatives to meet your

financial needs

SYNCHRON CX [R] 4 Clinical System

The SYNCHRON CX4 Clinical System is an affordable, random access system
with an extensive test menu -- the perfect complement to the SYNCHRON CX3
or SYNCHRON AS instruments. With 24 on-board metabolites, proteins and
drugs from a selection of more than 35 Beckman reagent kits, the CX4 allows
programming of over 100 user-defined chemistries at a throughput of over
200 tests per hour.

As with all members of the SYNCHRON Family, the CX4 operates independently
or in conjunction with other SYNCHRON systems through the INTERLINK [TM]
Systems Director. And because it's a SYNCHRON system, the CX4 is easy to
use, efficient and economical. SYNCHRON CX4 Features: * Automatic loading
and unloading of 10-cup

sample sectors * Reaction carousel supports 80 non-disposable

glass cuvettes * On-board cuvette washing station provides

continuous washing with no system

interruption * Optical Xenon pulsed photometer assembly

ensures reliable results * Liquid level sense probes detect sample and

reagent volume * Three-compartment reagent cartridges

carry stabilized liquid reagents * Automatic scanning of bar-coded reagent

cartridge labels speeds reagent loading * On-board reagent storage for 24
reagents

(with 30-day stability) * Micro-reagent and micro-sample volume *
Infrequent calibration -- once every two

weeks for most chemistries * ORDAC -- automatic overrange detection

and correction for selected enzymes * 24-hour HOTLINE and service *
Acquisition alternatives to meet your

financial needs

SYNCHRON CX [R] 3 Clinical System

The SYNCHRON CX3 Clinical System is a STAT/routine analyzer designed to
produce efficient results of the eight most frequently ordered tests --
Glucose, BUN, Creatinine, Na, K, Cl, [CO.sub.2] and Calcium. By combining
proven Beckman methodologies with the SYNCHRON philosophy of modularity,
the CX3 performs single tests, panels or profiles at a high rate, using
minimal resources.

The CX3 is a compact system which operates independently or in conjunction
with other SYNCHRON Systems through the INTERLINK [TM] Systems Director.
Operation of the CX3 is simple, efficient and economical with convenient
features and concentrated liquid reagents. SYNCHRON CX3 Features: * Proven
Technology

-Beckman ISE electrolyte technology -- renowned

for accuracy, reliability and low

maintenance * Operating Efficiency

-Runs up to 600 tests per hour from 75

samples

-STATs within one minute * Runs serum, plasma, urine or CSF *
Once-per-shift calibration with 8-hour

calibration stability * ORDAC (over range detection and

correction) for Glucose * Multifunction soft keys for simple

programming * Self-check diagnostics * Quality control reports in real time
* Reagents specifically designed and

manufactured for the CX3 * Concentrated liquid reagents automatically

dilute onboard * 24-hour HOTLINE and service * Acquisition alternatives to
meet your

financial needs

SYNCHRON AS [TM] CLINICAL SYSTEMS

Beckman's SYNCHRON AS Systems are versatile, 24-hour STAT and Routine
Analyzers. SYNCHRON AS systems are available in either benchtop or free
standing models. They can be expanded into the SYNCHRON ASi which consists
of two SYNCHRON AS8 systems joined by an INTERLINK Systems Director. The
ASi offers a full array of 23 tests. SYNCHRON AS Systems can be programmed
for individual test selection for STATs or full diagnostic panels for
profiling. SYNCHRON AS systems automatically set the proper operating
parameters for the type of sample you run (serum, urine or CSF).

SYNCHRON ASi Features: * Select any of 23 tests -Glucose, BUN, Creatinine,
Na/K, Cl, [CO.sub.2],

Total Protein, Albumin, Calcium, Amylase,

Total and Direct Bilirubin -ALT, AST, GGT, LD, CK, AP -Triglycerides,
Cholesterol, Uric Acid,

Phosphorus * Performs up to five calculated values -Anion gap -Osmolality
-BUN/Creatinine -Albumin/Globulin Ratio -Indirect Bilirubin * Minimal
technologist setup time and full

walkaway operation * Instant STAT interrupt capability - STAT

results in 60 seconds * SYNCHRON AS Systems use from as little

as 8 [micro]L of sample for a single test to less than

450 [micro]L of sample for a 23-chemistry profile * Comprehensive chartable
reports with full

demographics * Automatic overrange detection and

correction on enzyme samples * Automatic flagging of out-of-range results *
Computerized, self-diagnosing system

pinpoints malfunction to insure speedy repair

and minimal downtime * 24-hour HOTLINE and service * Acquisition
alternatives to meet your

financial needs

System E3A [TM] Electrolyte Analyzer

System E3A quickly and automatically generates simultaneous answers for
Na/K/Cl. Uses ISE electrodes. Benchtop size, easy to use. Exclusive with
this system is a control key pad of five computerized soft keys for easy
access to all instrument functions including automatic quality control in
real time instrument self diagnosis. * 50 [micro]L sample size, plasma,
serum or urine * Over 100 samples per hour * Anion gap automatically
calculated for 400

results per hour * Instant STAT interrupt, system resumes

routine tests automatically * Complete reagent service

System E4A [TM] Electrolyte Analyzer

System E4A quickly and automatically generates simultaneous answers for
Na/K/Cl/[CO.sub.2]. Uses ISE electrodes for Na, K and Cl; Differential pH
for [CO.sub.2]. Benchtop size, easy to use. Exclusive with this system is a
control key pad of five computerized soft keys for easy access to all
instrument functions including automatic quality control in real time
instrument self diagnosis. * 50 [micro]L sample size, plasma, serum or
urine * Over 100 samples per hour * Anion gap automatically calculated for
500

results per hour * Instant STAT interrupt, system resumes

routine tests automatically * Complete reagent service

LABLYTE [TM] Electrolyte Systems

New LABLYTE Electrolyte Systems are ideal for the small to medium-volume
laboratory and for a number of specialized applications.

The LABLYTE Series consists of four analyzers which provide economical
testing of Na/K (LABLYTE 800), Na/K/Cl (LABLYTE 810), Na/K/[Ca.sup.+ +]
(LABLYTE 820) and Na/K/Li (LABLYTE 830). All with reliable, flame-free, Ion
Selective Electrode technology. * Economical -- Affordable pricing, simple

operation, easy maintenance * Flexible -- Whole blood, serum, plasma,

urine * Any manual LABLYTE System can be

automated with an 18-sample turntable * Fast, automatic calibration * Flame
referenced answers, plus

programmable correlation factors * Extremely simple to operate -- All

operator/instrument dialoque is easily

accomplished with two simple YES/NO keys

Glucose Analyzer 2   651700

This system provides rapid, convenient, and accurate measurement of glucose
in serum, plasma, urine, or CSF in seconds. * Oxygen rate methodology * 10
[micro]L sample size * Up to 67 samples per hour * User serviceable with
RAPid [R] Kit option * Complete reagent service * Ideal for STAT labs

BUN Analyzer 2   651900

The easy to use BUN Analyzer 2 provides rapid, convenient and accurate
measurements of BUN in seconds. Methodology is free from interference of
icteric, chylous or hemolyzed samples. * Conductivity Rate Methodology * 10
[micro]L sample size, plasma or serum * Up to 67 samples per hour * User
serviceable with RAPid Kit option * Complete reagent service * Ideal for
STAT labs * Precision [+ or -] 3% or [+ or -] 1.5 mg/dL, whichever is

greater

Creatinine Analyzer 2   664100

This system automatically sequences reagent fill and drain operations. It's
very easy to use. The creatinine reagent developed for this analyzer has a
guaranteed shelf life of one year and up to 30 days reconstituted. *
Colorimetric Rate Jaffe Methodology * 25 [micro]L sample size, serum,
plasma or urine * Up to 60 samples per hour * User serviceable with RAPid
Kit * Complete reagent service * Ideal for STAT labs * Precision [+ or -]
3% or [+ or -] 1.5 mg/dL, whichever is

greater

ARRAY [R] Protein System   757100

Beckman Immunochemistry System No. 662202 Description:

The Immunochemistry Systems are microprocessor-controlled rate
nephelometers that perform specific protein and drug assays in less than 60
seconds.

Two models are currently available: the ARRAY and ICS [TM] II. The ARRAY is
a totally automated protein, cardiac risk and nutrition analyzer. It allows
random access of 20 on-line proteins from one sample. The ICS II also has
the capability of drug testing. All instruments provide testing
flexibility, precision and speed.

The following test kits are available for use on the ARRAY and ICS II.

Specific Protein Kits       Drug Reagent Kits

IgG                         Phenytoin

IgA                         Phenobarbital

IgM                         Theophylline

[Alpha.sub.1]-Antitrypsin   Gentamicin

C3 Complement               Tobramycin

C4 Complement               Primidone

Albumin                     Quinidine

Properdin Factor B          Carbamazepine

Ceruloplasmin Haptoglobin [Alpha.sub.2]-Macroglobulin [Alpha.sub.1]-Acid

Glycoprotein Transferrin C-Reactive Protein Rheumatoid Factor Prealbumin
Apolipoprotein A-1 Apolipoprotein B Kappa Lambda

ARRAY Protein System   757100

Description:

The ARRAY is a fully automated analyzer dedicated to the testing of
specific proteins. This state-of-the-art rate nephelometric system,
complemented by 20 specific protein test kits, provides high throughput and
cost efficiency. ARRAY features: * Capacity for 20 on-line chemistries *
14-day calibration * Single-point calibration * Optimized throughput * STAT
capability * Automatic antigen excess testing * 40-patient sample turntable
* Custom panel configuration * Proven methodology * Quality Control *
Bidirectional Interface

Accu-Prep [R] Programmable Dispenser/Diluter System

The Accu-Prep System is a versatile, grammable, automatic pipettor/diluter
for use with clinical chemistry analyzers.

Part Number   Description

444401        Accu-Prep 111. Single

              channel unit with one

              syringe, one valve, and one

              hand probe.

445400        Accu-Prep 221. Dual

              syringe unit with two valves

              and one hand probe with

              dual outlet tubing

445280        Accu-Prep 222A. Dual

              channel unit with two

              syringes, two valves, and two

              hand probes

APPRAISE [R] Clinical Densitometer

The APPRAISE is a compact system with many unique features which increase
efficiency and productivity in electrophoresis scanning.

The APPRAISE Densitometer is preprogrammed to scan Paragon gels,
eliminating setup and reducing total scan time. The APPRAISE Data Network
allows the generation of 8 1/2 x 11" chartable reports.

Paragon [R] Electrophoresis System Serum Protein Kit No. 655900 LD
Isoenzyme Kit No. 655940 CK Isoenzyme Kit No. 655930 Hemoglobin Kit No.
441780 Lipoprotein Kit No. 655910 HRE Kit No. 446110 IEP Kit No. 655703
Acid Hb Kit No. 444920 IFE Kit No. 444930 Alkaline Phosphatase Isoenzyme
Kit No. 446130 APPRAISE Densitometer 444800 APPRAISE Data Network 444872
Description:

The Paragon Electrophoresis System provides all the advantages of an
agarose gel system without its high cost. 10 agarose reagent kits are
available, including: Serum Protein, LD Isoenzyme, CK Isoenzyme, Alkaline
Phosphatase Isoenzyme, Hemoglobin, Lipoprotein, High Resolution, Acid Hb,
Immunofixation and Immunoelectrophoresis. Each kit contains all necessary
supplies. Agarose provides superior reproducibility, resolution and
sensitivity. In addition, Paragon kits have an 18-month shelf life from
date of manufacture. Total test times for the kits vary between 60 to 70
minutes.

Paragon Kits have been designed for use with APPRAISE Densitometers but can
be used on any of the other major electrophoresis systems currently on the
market. A full line of accessories is available, including power supply,
incubator and dryer, wet processing station, cells and sample applicator.
These accessories are also available at substantial cost savings in the
packages listed below:

Starter Package   Isoenzyme Package

  No. 655009               No. 655004

Protein Package   Complete Package

  No. 655007               No. 655800

CLINICAL CENTRIFUGES J-6 Large Capacity Centrifuges

Available in three models, J-6B, J-6M/E, and the J-6M. Refrigeration with a
range between -20 to 40 [degrees] C - permits runs at body temperature.
State-of-the-art built in diagnostics, with programmable microprocessor
control and digital logic in the J-6M/E and the J-6M. Imbalance detector.


Unique induction drive brushless motor of the J-6M makes this the most
versatile line of floor models available today. The four horizontal rotors
available will accept microtiter carriers (up to 18) as well as blood bags
(up to 12). In addition, they will accept all of the multi-disc adapters
which will hold tubes from 3 to 500 mL. Can spin up to six individual
one-liter bottles and has aerosol covers to protect from hazardous
aerosols. The J-R3.2 Rack Rotor will allow you to spin RIA tubes directly
in the gamma counter racks.

TJ-6 & TJ-6R Tabletop Centrifuges

Available unrefrigerated (TJ-6) and with frost-free refrigeration (TJ-6R),
these centrifuges have a two liter capacity. The four-place TH-4 horizontal
rotor with Maxi-Carrier tube racks can run virtually every popular-size
tube, and a special cup allows spinning of up to four single or double
blood bags. Aerosolve [R] Cannisters provide aerosol protection with the
TH-4 rotor. This horizontal rotor achieves 2700 rpm and 1520 g. Two fixed
angle rotors (10 x 50 mL and 24 x 15 mL) are rated for 5700 rpm and 4470 g.

Microfuge [R] Centrifuges

The Microfuge series consists of the Microfuge 11, Microfuge 12, and
Microfuge E. These models offer high speeds (up to 15,000 rpm) and g forces
(up to 15,850 g), plus selectable speed, precise speed control, auto-reset
timer, rotor imbalance detector and a choice of three rotors--horizontal,
fixed angle and capillary tube rotors. The Microfuge 12 also offers aerosol
protection and larger capacities--84 250-[Mu]L or 400-[Mu]L tubes, 72
500-[Mu]L or 600-[Mu]L tubes or 60 1.8-mL or 1.5-mL tubes. The Microfuge 11
and the Microfuge E have capacities of 48 250-[Mu]L or 400-[Mu]L tubes, 30
600-[Mu]L or 500-[Mu]L tubes, or 18 1.8-mL or 1.5-mL tubes

Airfuge [R] Ultracentrifuge

This miniature tabletop unit does three important jobs in the clinical
laboratory:

Serum Clarification

Simply pipet lipemic serum into the disposable liner of the Chylomicron
Rotor and spin for 10 minutes. Chylomicrons are separated, leaving clear
serum for accurate analysis. The 3.5-mL liner yields 2.6 mL of clear serum;
the 2.4-mL liner yields 1.5 mL.

Lipoprotein Profiling

Performs separations ranging from HDL isolation, a 10-minute run, to a
2.5-hour run for determining complete lipoprotein profiles. Rotor holds six
tubes of 165 [Mu]L each.

Steroid Hormone Receptor Assays

The Airfuge prepares cytosols in microsample quantities for estrogen and
other steroid hormone receptor assays. Centrifugation time is short, often
only 15 minutes. Rotor capacities range from 1 to 7 mL.

GP Centrifuges

The GP series consists of both kneewell and tabletop models, available with
or without refrigeration.

For high reliability and quality separations, GP Centrifuges have a
Beckman-designed drive, automatic "soft-start," and two-stage disk brake.
The horizontal rotor spins three liters at 3750 rpm/3200 g. GP's can spin
micro-test plates, blood bag cups, aerosol canisters, 250-mL conical-tip
bottles, and virtually all popular size tubes. You can also choose from two
fixed angle rotors; 10 x 50-mL and 24 x 15-mL.

BIOMEK [TM] Automated Laboratory Workstation

Fast and accurate, the BIOMEK is a multi-task robotic workstation that
takes over tedious and hazardous manual tasks and integrates the work of
four different instruments. The BIOMEK is a sample preparation system, a
diluter/dispenser, a plate washer, and a photometer -- all in a single
instrument.

The BIOMEK's three-dimensional motion and interchangeable tools perform
virtually any liquid handling operation possible. Its powerful software
allows user-specific assay protocols, so the system can be programmed to
your requirements.

The BIOMEK system includes the workstation, IBM [R] PS 2/50, Electronic
interface unit, and software.

Liquid Chemistry Controls

Beckman offers a complete line of superior quality liquid controls,
including Decision [R] Assayed and Triad [R] Unassayed Comprehensive Liquid
Chemistry Control Serums. These controls come ready to use, and provide
superior stability to eliminate waste. They are available in three
clinically significant levels, and are human based to effectively imitate
patient samples. Beckman also offers: * Ultimate [R] Bilirubin Calibrator *
Ultimate [R] -D Total and Direct Bilirubin

Control * Quantaphos [R] Liquid Acid Phosphatase

Control Serum * Triglyceride Liquid Control * Pathway [R] Blood Gas
Controls (Aqueous) * I.D.-Zone [R] Electrophoresis Controls * SYNCHRON [R]
Assayed Comprehensive

Liquid Control

RealTime [TM] Quality Assurance Information System

* Intra-laboratory IBM MS-DOS based

quality assurance system * Eliminates hours of paperwork and

calculations * Produces easy to read printouts * Maintains permanent
records of out of

control situations with historical corrective

actions * System improves laboratory productivity

CLINICAL CHEMISTRY REAGENTS Beckman supplies over 45 clinical chemistry
reagent formulations applicable to most of the popular automated chemistry
analyzers currently in use. This broad range consists of two unique product
lines: Dri-STAT [R] and Liquid-STAT [R] reagents. Complete assay procedures
are available for both Dri-STAT and Liquid-STAT reagents on the following
instruments: Beckman Clinical

  System 700        Flexigem [TM]

Abbott VP [R]       GEMENI [R]

ABA-100 [R]         Gemstar [TM]

ABA-200 [R]         Gilford Systems

Centrifichem [R]    Hitachi [R] 704

  Series            Hitachi [R] 705

Chemetrics [R] II   Hitachi 737

COBAS BIO [R]       KDA [R] Micro

COBAS FARA [TM]     IL Multistat [R] III

COBAS MIRA [TM]     Polimak [TM]

DACOS [TM]          Progress [TM]

Demand [TM]         Rotochem [R]

Encore [TM]         RA-1000 [TM]

Epos [TM]           RA-500 [TM]

Dri-STAT [R] This reagent line features dry-powder technology for superior
performance and excellent shelf stability. Dri-STAT reagents are typically
single vial configurations and are optimized to provide maximum dynamic
ranges and minimal assay times. Dri-STAT reagents are available in multiple
vial sizes for convenience and economy.

Liquid-STAT [R]

Liquid-STAT reagents feature stabilized enzymes and coenzymes in liquid
form, providing great convenience and working reagent stability. There is
no waiting for reconstitution; stabilities range from 7 to 90 days, meaning
no wasted expired reagent. Several Liquid-STAT reagents are supplied
ready-to-use!

CLINICAL CHEMISTRY REAGENTS

Dri-STAT           Liquid-STAT

Acid Phosphatase   ALP

ALP                Albumin

ALT                ALT

Ammonia            AST

Amylase            BUN

AST                Bilirubin

BUN                Calcium

Rate Cholesterol   Cholesterol

CK                 CK

CK-MB              Creatinine

[CO.sub.2]         GGT

GGT                Glucose

Glucose            Iron/IBC

HBD                LD-L

HDL-Cholesterol    Magnesium

LD-L               Phosphorus

LD-P               Total Protein

Triglycerides GPO Uric Acid

Dri-STAT Rate Cholesterol * FAST--Assay time in 90 seconds! *
Stable--working stability over 45 days,

eliminates waste, minimizes preparation

steps. * Linear to 700 mg/dL--substantially

reduces reruns. * Fully enzymatic--state-of-the-art reagent

provides accurate, precise results.

Dri-STAT Amylase-DGS [TM] * Totally enzymatic, UV method--accurate,

versatile. * Defined substrate: maltotetraose--accurate,

reproducible results, worldwide

choice. * Free of glucose interference.

Dri-STAT Triglycerides-GPO * FAST--assay time in 5 minutes. *
Convenient--single vial reagent. * Exceptional working stability. * Linear
to 700 mg/dL.

Liquid-STAT GGT * Liquid--eliminates dissolution problems. * 4-day working
stability--cuts preparation

steps, eliminates waste.

ENZYME IMMUNOASSAY REAGENTS

Epsilon [R] test kits are enzyme immunoassays which incorporate monoclonal
antibodies and solid phase multi-site techniques utilizing coated beads.
With the use of the Epsilon Test Processor, these products provide speed
and simplicity to hCG and IgE (biotin-avidin enhanced) testing. These tests
are read at 492 nm on any spectrophotometer.

Epsilon Test Processor

This accessory provides a simple, fast and effective tool for the
performance of Epsilon Test Kits. The test processor saves valuable
technologist time by reducing "hands on" time! * Simultaneous bead
addition/wash/transfer. * Automatic bead trap for washing. * Security clip
holds tubes and beads in place. * Ensures sample identification.

ASQ [TM] HIV Reagent Test Kit 442199 FOR RESEARCH USE ONLY--NOT FOR USE IN
DIAGNOSTIC OR BLOOD SCREENING OR RE-ENTRY PROCEDURES.

ASQ HIV is a new reagent test kit for the evaluation of multiple antibodies
to Human Immunodeficiency Virus, Type I. Six antibodies can be detected by
their reaction with genetically engineered peptides...anti p24 (gag), anti
Kp55 (gag), anti Kp66/31 (pol), anti Kp41 (env), anti Kp120N (env) and anti
120CC (env)...which are plated in individual rows of microtiter plates.

Recombinant preparation of viral peptides insures lot-to-lot uniformity and
eliminates non-specific reactions from human cell cultures. Whether ASQ HIV
is run manually or automated, results are complete in less than four hours.
An optical signal is obtained for each reactive antibody, providing
objective absorbance data for antibody evaluation. Each kit contains three
microtiter plates for 36 assays, controls, and all reagents required. A
signed certificate for research use only is required.

CLINICAL SYSTEM 700

The Beckman Clinical System 700 is an automated, microprocessor controlled
batch chemistry analyzer. This instrument contains 21 preprogrammed
chemistries that can be easily accessed and modified by the user, and
features walkaway operation with throughput over 160 tests per hour. *
Compact--Requires only 42 inches (107 cm)

of bench space * Fully Automated--Low operating cost,

high throughput * Versatile--Can perform all general

chemistries, EIAs, and EMIT(*) assays * RS-232 Port--Can interface with
many

existing personal computers * Highly Accurate Results--Excellent

precision and miniscule carryover * Low Disposable Cost--Requires only

sample cups and reagent * Unsurpassed Affordability--The System

700 lists for under $20,000

(*)Trademark of Syva Diagnostics

Beckman Sales and Service Offices FOR ORDER ASSISTANCE: United States,
800-526-3821 Alaska/Hawaii, 800-231-5877

FOR FIELD SERVICE: United States, 800-345-0424 Alaska, Collect (714)
993-8505 Hawaii, (800) 395-0246 After Hours, (800) 854-3633

SALES OFFICES LOCATED IN:

CALIFORNIA 200 South Kraemer Boulevard Brea 92621-6209 (800) 526-3821

Stanford Industrial Park P.O. Box 10015 Palo Alto 94303-9912 (415) 857-0750

GEORGIA 3145 Medlock Bridge Road Norcross 30071-1423 (404) 449-9009

ILLINOIS 3311 North Kennicott Avenue Arlington Heights 60004-1489 (312)
398-2440

MARYLAND 8920 Route 108 Columbia 21045-2120 (301) 982-1970

MASSACHUSETTS Lakeside Office Building 607 North Avenue Wakefield
01880-1360 (617) 245-6800

MICHIGAN 41347 Vincenti Court Novi 48050-2698 (313) 471-6656

MISSOURI 2043 Woodland Parkway, Suite 112 St. Louis 63146-4106 (314)
997-8945

NEW JERSEY 45 Belmont Drive Somerset 08875-6764 (201) 560-0076

TEXAS 5810 Hillcroft Avenue Houston 77036-9971 (713) 781-0810

CANADA #35 10551 Shellbridge Way Richmond, BC V6X 2W8 (604) 278-1199

1045 Tristar Drive Mississauga, Ontario L5T 1W5 (416) 673-9844

5758 Royalmount Avenue Montreal, Quebec H4P 1K5 (514) 735-1376

BECTON DICKINSON DIAGNOSTIC INSTRUMENT SYSTEMS (Formerly Johnston
Laboratories and Becton Dickinson Immunodiagnostics) 383 Hillen Road
Towson, Maryland 21204

Ordering/Pricing/Technical Information: Write or Call Technical Services at
(800) 638-8656

BACTEC [R] Automated Microbiology Systems

BACTEC offers better patient care than traditional culturing routines
through the faster reporting of positive cultures, frequently on the same
day the lab receives the sample. During more than fourteen years of
clinical laboratory use, BACTEC has been shown to detect 30% of positive
blood cultures within 12 hours; 60-70% by 24 hours; 80-90% by 48 hours.
This is far faster and often more cost effective than traditional culturing
techniques. BACTEC Microbiology is based on the detection of carbon dioxide
gas produced by the metabolism of appropriate substrates by microbial or
biochemical action.

SCEPTOR [R] Simultaneous Susceptibility and Identification System

The SCEPTOR [TM] System is a dry reagent based system, supported by
instrumentation for simultaneous susceptibility and identification testing
of microorganisms. The system fits current laboratory workflow patterns and
is designed to improve the diagnostic significance of susceptibility test
results while increasing workflow efficiency. Standardization of the
panels, broth and instrumentation insures high levels of accuracy and
reproducibility of both biochemical and antimicrobial test reactions. The
system is simple to operate and is priced for routine usage.

SCEPTORPETTE [TM] Susceptibility and Identification System The basic system
consists of the distinctive SCEPTORPETTE [TM] electronic inoculating device
with fully programmable dispensing options, lighted panel viewer, software
that can be used with any IBM or IBM compatible computer, and Sceptor [TM]
panels. It is designed to meet the needs of midsized to smaller
institutions, and is also ideal for larger laboratories that need a backup
system to perform specialty testing and support the primary system.

AFFINITY [TM] Immunoassay System Becton Dickinson's AFFINITY [TM] System is
a fully automated, bench-top, random-access immunochemistry system designed
for simple round-the-clock laboratory operation. Using analyte-specific
reagents called ImmUnits [TM] and stored calibration curves, AFFINITY
provides results on a variety of analytes, including [T.sub.4], T Uptake,
High sensitivity TSH, Digoxin, hCG as well as other hormones. Proteins, and
therapeutic drugs, with little operator intervention.

Computer-controlled robotics, barcoding capability and a unique scheduling
system allow Affinity to continuously process routine assays as well as
STATS. The system identifies the specific assay type, sample number, and
sets all of the necessary timing parameters for the required pipetting,
washing, aspiration, and detection sequences. Assays may be measured by
fluorescence or absorbance.

Menu-driven software prompts the operator through various
user-interfaceable functions, including SYSTEM STATUS, EDIT, and RESULTS
modes. An RS232C port is available.

Systems Available

AFFINITY Immunoassay System

BACTEC NR-660 HP Blood Culturing

System

BACTEC NR-660 Blood Culturing System

BACTEC NR-730 Blood Culturing System

BACTEC 460 TB System

SCEPTOR Automated Prep Station

SCEPTOR Reader/Recorder with SCEPTOR

Color Comparator

Media, Test Kits and Reagents for:

Blood Culturing

Mycobacterial Isolation

TB Susceptibility Testing

TB Differentiation Testing

Organism MIC Testing

Organism MIC/ID Testing

Organism Breakpoint/ID Testing

Fastidious Organism Testing

Organism Anaerobe MIC Testing

Organism Anaerobe MIC/ID Testing

Radioimmunoassay Kits

Ordering/Pricing/Technical Information: Call toll-free (800) 431-1237 In
New York State and Canada Call (914) 359-2700

RECENT NEW

PRODUCT INTRODUCTIONS SimulTRAC [R] Free [T.sub.4]/TSH MAb Solid Phase
Component System TSH MAb Solid Phase Component System Ferritin MAb Solid
Phase Component System hCG MAb Solid Phase Component System

ESTABLISHED PRODUCT LIST

Anemia

B12/Folate; SimulTRAC S (boil) and SNB

(no-boil)

Serum Iron

Ferritin (RIA)

Pregnancy/Fertility

[Beta]-hCG

Prolactin

SimulTRAC LH/FSH

TDM

Digoxin (coated tube)

Thyroid

T4 (coated tube)

FT4 (coated tube)

FT3 (coated tube)

T3U (coated tube)

Neonatal T4 (coated tube)

Neonatal TSH

T3 RIA (coated tube)

Organ Specific

Bile Acids (coated tube)

Cortisol (coated tube)

Gastrin

Controls

RIATRAC [TM] Plus (RIA & TDM control)

BECTON DICKINSON IMMUNOCYTOMETRY SYSTEMS 2350 Qume Drive San Jose, CA
95131-1893

Order/Pricing/Technical Information (800) 223-8226 In CA (800) 821-9796
Telex 910 338-2026

Instrumentation FACScan [TM] Flow Cytometer A laser-based, 5-parameter,
benchtop flow cytometer FACScan is a compact, easy-to-use flow cytometer
for routine use in laboratories that require superior performance and
results. Analyses are easily performed using CONSORT [TM] 30 applications
software for lymphocyte phenotyping, immune monitoring, DNA analysis,
reticulocyte counting and platelet studies. FACScan features include: *
Easy operation. Analyses can be reduced to just a few simple steps *
Automatic set up. Instrument parameters and compensation are set
automatically * Economical operation. FACScan can be installed in any lab;
no external compressed air or water supplies are required * Instrument
monitoring. All measurement variables are computer monitored; flow rates
are optimized * Laser excitation. With a compact air-cooled 15 milliwatt
argon-ion laser * Five parameter detection. Three fluorescence channels,
side scatter, and forward scatter * Superior sensitivity, wide dynamic
range, and high resolution. For performance equivalent to larger, more
expensive, and more complex instruments

A variety of options is also available with FACScan to make flow cytometry
even easier and more convenient. These options include: the FACSMate [TM]
and expanded mass data storage. Training, applications support, field
service, and a variety of service programs are provided by Becton Dickinson
Immunocytometry Systems.

Reticulocyte Enumeration System: Retic-COUNT [TM] is an innovative
reagent/software system for the enumeration of reticulocytes in human
peripheral blood. When used with FACScan [TM] flow cytometer, Rectic-COUNT
offers your laboratory rapid and reliable reticulocyte counts.

Retic-COUNT Reagent Retic-COUNT Reagent is a ready-to-use solution of
thiazole orange (patent pending), a unique dye which reacts with RNA and
DNA to produce a fluoroescent nucleotide-reagent pair. For in vitro
diagnostic use.

Retic-COUNT Software Retic-COUNT Software fully automates data acquisition,
analysis and presentation of patient results. This software also offers the
option of calculated absolute Reticulocyte counts. For in vitro diagnostic
use.

FACSMate [TM] A sample handling system designed to provide automatic sample
transfer from microtiter plates or 12x75 mm sample tubes to a FACS [R]
brand flow cytometer. For in vitro diagnostic use.

Becton Dickinson Monoclonal Reagents For research use only. Not for use in
diagnostic or therapeutic procedures.

Kits Lymphoma Screening Panel UniSTAIN [TM] Universal Detection Kit T Cell
Panel for Immunopathology Simultest [TM] T and B Cell Test Simultest T
Helper/Suppressor Test Simultest Immune Monitoring Kit Leukemia
Immunophenotyping Panel

T Cell Reagents

Anti-Human Leu-1   Anti-Human Leu-5b

Anti-Human Leu-2a  Anti-Human Leu-6 Anti-Human Leu-2b  Anti-Human Leu-8

Multi-Clone [TM]   Anti-Human Leu-9

Anti-Human Leu-    Anti-Human [CR.sub.3]

  3a + 3b          Anti-Human Leu-18

Anti-Human Leu-3a  Anti-Human TCR-1

Anti-Human Leu-4   Anti-Human Leu-22

                   Anti-Human Leu-23

NK Reagents

Anti-Human Leu-7   Anti-Human Leu-11b

Anti-Human Leu-11a Anti-Human Leu-11c

                   Anti-Human Leu-19

B Cell Reagents Anti-Human Leu-12  Anti-Human Leu-20 Anti-Human Leu-14 
Anti-Human Leu-21 Anti-Human Leu-16

Monocyte/Granulocyte Reagents Anti-Human Leu-M1  Anti-Human Leu-M5
Anti-Human Leu-M3  Anti-Human CR3 Anti-Human Leu-M9  (Leu-15; CD11)

HLA Reagents Anti-Human HLA-DQ (Leu-10) Anti-Human HLA-DR Anti-Human HLA-DP

Special Anti-Human Reagents Anti-Human Leucocyte (HLe-1) Anti-CALLA (CD10)
Anti-HPCA-1 Anti-Human Cytokeratin

Anti-Human Immunoglobulin Reagents Anti-Human [IgA.sub.1]  Anti-Human IgG
Anti-Human [IgA.sub.2]  Anti-Human IgD

Anti-Human Kappa        Anti-Human IgM

Anti-Human Lambda

Simultest [TM] Reagents Simultest T and B Cell Test

(Anti-Leu-4 FITC + Anti-Leu-12 PE) Simultest T Helper/Suppressor Test

(Anti-Leu-3 FITC + Anti-Leu-2 PE) Simultest Control

([IgG.sub.1] FITC + [IgG.sub.2] PE) Simultest LeucoGATE

(Anti-Leucocyte FITC + Anti-Leu-M3 PE) Simultest

Anti-Leu-4 FITC + Anti-HLA-DR PE Simultest

Anti-Leu-7 FITC + Anti Leu-2 PE Simultest

Anti-Leu-3 FITC + Anti-Leu-8 PE Simultest

Anti-Leu-4 + Anti-Leu-11 + 19 PE Simultest Anti-Kappa FITC + Anti-Lambda PE

Reagents Detecting Cell Activation and Proliferation Anti-Human Leu-17
Anti-Human Transferrin Receptor Anti-Brd U Anti-Human IL-2 Receptor

Complement Receptor Reagents Anti-Human [CR.sub.1] Anti-Human [CR.sub.2]
(CD21) Anti-Human [CR.sub.3] (Leu-15;CD11)

Second Step Reagents

Avidin FITC        Goat Anti-Mouse Ig

                   FITC

Streptavidin PE    Anti-Mouse Kappa PE

Streptavidin APC (Allophycocyanin) Streptavidin DuoCHROME [TM]

(PE-Texas Red Conjugate) Streptavidin Texas Red

Monoclonal Controls Mouse [IgG.sub.1]: Pure, FITC, PE Mouse [IgG.sub.2a]:
Pure, FITC, PE

I PATH [TM] Tissue Reagents Anti-Human Cytokeratin Anti-Human Leucocyte
Anti-Human Leu-14 Anti-Human Leu-2a Anti-Human Leu-3a + 3b Anti-Human Leu-4
+ 5b Anti-Human Leu-6 Anti-Human Leu-7 Anti-Human Leu-M1 Anti-Human HLA-DR
Anti-Human Kappa Anti-Human Lambda Anti-Human IgM Anti-Human [CR.sub.1]
Anti-Human [CR.sub.2] Anti-Human Leu-M5 UniSTAIN Universal Detection Kit T
Cell Panel Lymphoma Screening Panel

BECTON DICKINSON MICROBIOLOGY SYSTEMS (Formerly identified as BBL
Microbiology Systems) P.O. Box 243 Cockeysville, MD 21030

Technical Information: (800) 638-8663

Media Products

BBL [R] Prepared Plated Media

BBL [R] Dehydrated Culture Media

BBL [R] Tubed Media

BBL [R] Blood Culture Bottles

Anaerobic Products

CampyPak [TM] Plus Envelope

GasPak Plus [TM] Envelope

GasPak Pouch [TM]

Campy Pouch [TM]

GasPak [CO.sub.2] Pouch [TM]

Direct Detection Systems

Directigen 1-2-3 [TM] Group A Strep

Directigen [R] Rapid Group A Strep

Directigen [R] Meningitis Test System

Directigen [R] RSV Test Kit

Serology Products

Rubascan [R] Rubella Card Test

CMVScan [TM] Cytomegalovirus Card Test

MacroVue [R] RPR Syphilis Card Test

MacroVue [R] RF Rheumatoid Factor Card

Test

Diagnostic Reagents

Campyslide [TM]

Pneumoslide [R]

Staphyloslide [R]

Strep Grouping Kit

BECTON DICKINSON PRIMARY CARE DIAGNOSTICS (Formerly Clay Adams) One Becton
Drive Franklin Lakes, NJ 07417-1882

Ordering/Pricing/Technical Service/General Information: Call: (201)
848-7400

CENTRIFUGES

AUTOCRIT Ultra 3 Centrifuge

The AUTOCRIT Ultra 3 Centrifuge is the quietest microhematocrit centrifuge
in the entire Clay Adams line, due to unique structural refinements. These
include a new air flow and shock absorbance system that keep vibration to a
minimum, thus reducing the noise level significantly.

The AUTOCRIT Ultra 3 Centrifuge also provides unique convenience features
for running large numbers of microhematocrit samples.

A reading scale that is attached to the head plus a built-in magnifier
eliminate the need for a separate reader and allow convenient, accurate
reading of microhematocrit values while tubes are still in the centrifuge
head.

Removable carrying trays--with a capacity of 24 tubes--allow centrifuge
procedures to be run with minimal tube handling, save time and avoid
specimen mix-up. Samples can be transported, spun and read in the carrying
tray. Also allows user to prepare one tray while running another batch.

DYNAC II Centrifuge

The versatile DYNAC II Centrifuge is a durable table-top instrument that
can be adapted to the needs of almost any laboratory.

8 interchangeable heads adapt to more than 50 centrifugation combinations,
accommodating a wide variety of tube sizes with a total capacity of up to
400 ml.

A low-profile design permits easy accessibility to heads and tubes, height
to access is only 12 1/2".

Additional features include: variable speed control up to 4000 RPM (1840
RCF), numbered tube slots, zero-motion safety latch, built-in electronic
tachometer, transistorized speed control, electric timer and brake, and
transparent cover.

SERO-FUGE II Centrifuge

The SERO-FUGE II Centrifuge is known for its reliability and durability. In
fact, for more than 25 years, SERO-FUGE centrifuges have been the most
popular centrifuges among blood banks throughout the world. The reasons for
this popularity include convenient tube handling, rugged design, and
versatile operation (performs blood grouping/typing/cross-matching and cell
washing procedures).

The patented 12-place SERO-FUGE II head permits filling, transporting,
incubating, centrifugation and emptying tubes without removal from the
head. A 6-place head is suitable for serum/red cell separations in
VACUTAINER collection tubes.

The 3400 RPM (1000 RCF) speed is used for most centrifugation. The lower
speed (2400 RPM/500 RCF) is ideal for weak agglutination reactions.
Electric brake stops spinning within 12 seconds.

BECTON DICKINSON VACUTAINER SYSTEMS Rutherford, New Jersey 07070 For
Technical Information: 1-(800)-631-0174

Venous Blood Specimen Collection

VACUTAINER [R] Brand Tubes

VACUTAINER Brand Culture Tubes and

Agar Slant

VACUTAINER Brand Needles, Holders

and Accessories

VACUTAINER Brand Needle Disposal

Container

Capillary Blood Specimen Collection

MICROTAINER [R] Brand Tubes

MICROTAINER Brand Safety Flow

Lancets

GOLD SEAL [R] Brand Micro-Hematocrit

UNOPETTE [R] Brand Tests

Sedimentation Tubes

Urine Specimen Collection

VACUTAINER Brand Urine Collection

Kits

Sputum Specimen Collection

FALCON [R] Brand Sputum Kits

Liquid or Biopsy Specimen Collection

VACUTAINER Brand Anaerobic Specimen

Collector

FALCON Brand Containers

FALCON Brand Swube Applicators

BEHRING DIAGNOSTICS INC. 17 Chubb Way Somerville, NJ 08876

Ordering/Pricing/Technical Information: Behring Diagnostics Inc. 17 Chubb
Way Somerville, NJ08876 (800) 854-9256

CLINICAL CHEMISTRY REAGENTS Pantrak [R] E.K. Amylase S.V.R. [TM] Reagents
X.L.R. [TM] Liquid Reagents

URINALYSIS Rapimat [R] II T Urinalysis System Rapimat [R] II Digital
Refractometer Rapignost [R] Total Screen L Urine Test Strips with leukocyte
esterase. The most advanced and complete urinalysis work station available.

VIROLOGY ENZYGNOST [R] Rubella, anti-CMV antigen for measurement of IgG and
IgM antibodies and antigen in human serum.

IMMUNOLOGY Immunofluoresent Test Kits AFT [R] III, AFT [R] Systems Control
Panel, AFT [R] System I, AFT [R] System II, AFT [R] HEp, ENA I (Sm and RNP
autoantibody reagents), ENA II (SS-A and SS-B autoantibody reagents) ENA
III (Scl-70). Radial Immunodiffusion systems for quantitation of various
serum of plasma proteins NOR-Partigen [R] RID Plates, M-Partigen [R] RID
Plates, LC-Partigen [R] RID Plates. ENZYGNOST [R] is a registered trademark
of Behringwerke AG

Behring TurbiTime System TurbiTimeSystem offers advanced technology for
smaller to medium volume plasma protein labs featuring wide assay ranges,
precalibrated and ready to use reagents, automatic reagent identification,
and user guided by instrument dialog.

Nephelometry Behring Nephelometer for fully automated, walkaway analysis of
Immunoproteins. Features high throughput, broad assay ranges, bidirectional
communication to host computers and powerful, user friendly software.

BERTHOLD ANALYTICAL INSTRUMENTS, INC. 28 Charron Avenue Nashua, NH 03063

Ordering/Pricing/Technical Information Write or call 603-889-3309 Toll Free
800-343-6345

Immunoassay analyzers for radioimmunoassay and chemiluminescence
immunoassay, densitometers, and autoradiography equipment. Radioactivity
detection systems for HPLC, TLC and electrophoresis.

Cell Harvesting/counting systems

Radioactivity contamination detection systems.

THE BINDING SITE INC. 5889 Oberlin Drive Ste. 101 San Diego, CA 92121

Ordering/Pricing/Technical Information TOLL FREE 1-800-633-4484

HUMAN IgG SUBCLASS QUANTITATION KITS - available as Polyclonal, Monoclonal,
Low Level and NEW Single dilution RID Kits and an Elisa Kit with precoated
wells.

ANTIGEN SPECIFIC ELISA KITS - for quantitation of both Total IgG and
subclass antibodies (IgG1, IgG2) specific for H. influenza, S. pneumoniae
and C. tetani.

COMPLEMENT COMPONENT RID KITS - for C1 inactivator, C1q, C1r, C2, C3, C4,
C5, C8, C9, Factor B, Factor H, Factor I.

SERUM PROTEIN RID KITS - 26 different Kits (IgG, A, M, etc.).

FREE KAPPA AND LAMBDA RID KITS High and Normal level available.

CELL SURFACE MARKERS - 14 Newly Characterized CD Markers and other
established cell surface markers.

ANTISERA - 1100 + Polyclonal/monoclonal antibodies and conjugates.

AUTOANTIBODY POSITIVE SERA - ENA, ANA, RF and others.

WHOLE PLASMA AND SERUM STANDARDS - Concentration values for 43 proteins.

ELECTRONIC RID PLATE READER - for easy accurate measurement of faint
precipitin rings - digital read of diameter.

BIO/DATA CORPORATION

3615 Davisville Road Hatboro, PA 19040-0250

Ordering/Pricing/Technical Information:

Toll-Free                 800-257-3282

In Pennsylvania, Collect  215-441-4000

Fax:                      215-443-8820

MICROSAMPLE COAGULATION ANALYZER [TM]

MCA 110 features STAT turnaround time for PTs, APTTs and fibrinogens in
less than 8 min. Quantitative fibrinogen with every PT. Microvolumes of
reagent reduce reagent consumption by 75%. Also reports PTs as INRs.

COAGULATION REAGENTS

Thromboplastin Reagent

Activated PTT Reagent

Control Plasmas, Levels, I, II, III, H

Calcium Chloride

Reptilase [R]

Thrombolytic Activity Test

Thrombolytic Control Plasma

Platelet Extract Reagent

PLATELET AGGREGATION PROFILER [R]

PAP-4C features NEW Chromogenic Assay Testing. Four channel aggregometer
performs platelet and leukocyte aggregation, vW testing, and standard
chromogenic assays. Automatically reports percent activity.

AGGREGATION REAGENTS

vW Factor Assay Reagents

ADP

Arachidonic Acid

Collagen

Epinephrine

Ristocetin

Lyophilized Platelets

BIO-RAD LABORATORIES Clinical Division 1000 Alfred Noble Dr. Hercules, CA
94547

Ordering/Pricing Information: Toll-free (800) 227-1600

Technical Information: Toll-free (800) 342-2072

Description Bio-Rad Laboratories supplies the clinical diagnostics
community with an array of test kits, automated instrumention and controls
for efficient analyses in anemia, thyroid and fertility testing; diabetes
and drug monitoring; and tumor diagnosis. Spanning key diagnostic
disciplines such as radioimmunoassay, liquid chromatography, and
electrophoresis, Bio-Rad products are backed by proven performance and
Bio-Rad's exemplary customer service.

Benchmark products include DIAMAT [TM] and MDMS [TM] Glycosylated
Hemoglobin Analyzers, and Bio-Rad Hemoglobin A1c Column Tests for precise,
long-term diabetes monitoring. Bio-Rad also developed the first clinical
test for thyroxine (T-4), and continues to lead in thyroid testing with
ultrasensitive TSH. Our Quantaphase [TM] B-12/Folate and Quantimune [R]
Ferritin Assays are the industry leaders in anemia testing.

Bio-Rad also leads in the critical diagnostic areas of HIV-antibody
testing, and drug monitoring. The Bio-Rad Novapath Immunoblot Assay
incorporates Western Blot technology for reliable confirmation of Antibody
to HIV. Results are available in less than three hours. Bio-Rad tests kits
for Cyclosporine, Benzodiazapines/Tricyclics, and Digoxin provide precise
and rapid analyses of these therapeutic drugs.

Call Bio-Rad for answers to your diagnostic questions.

ANEMIA PANEL

                     Catalog No.  Test Size

Quantaphase B-12/Folate

  Radioassay         191-1001,2   100,200

Quantaphase

RBC Folate

  Reagent Pack       191-1024     100

Quantaphase

Folate

  Radioassay         192-6001,2   100,200


Quantaphase B-12

  Radioassay         195-5001,2   100,200

The B-12 assays are specific for cobalamin (metabolically active Vitamin
B-12). Quantimune [R]

Ferritin

  IRMA               190-2001,2   100,200,

                     2100         100

THYROID PANEL EchoClonal

  TSH IRMA           197-3002        200

Quantimune

  Free T4            190-8001        100

Quantimune

  Free T3            198-4001        100

Quantimune II T4     197-5001,       100,500

  (coated tube)      5005

Quantimune II        197-6001,6005   100,500

T3 Uptake

(coated tube) Quantimune II

Total T3                             100,500

(coated tube)

FERTILITY HORMONE AND STEROID ASSAYS CoTube

  hCG IRMA      198-7002      200

                198-7004      1,000

Quantimune

  hCG Visual    193-5600      50

                193-5601      100

Quantimune II

  Estriol RIA   186-3001      100

Quantimune

  Cortisol      199-1001      100

DIABETES MONITORING DIAMAT Analyzer

  Complete System     196-1001

DIAMAT HbA1c

  Reorder Pack        196-1005   1000 tests

DIAMAT HbA1c

  Reagent Pack        196-1004   1000 tests

MDMS-A                196-1035

MDMS-M                196-1039

MDMS Reorder

  Pack                196-3001   1000 tests

MDMS Reagent

  Set                 196-3002   1000 tests

HbA1c Reference

  Standard set        196-1028   10 x 10 ml

Hemoglobin [A.sub.1]

  by Column           191-7000   25

  Test                191-7001   100

Hemoglobin [A.sub.1]

Tri-Level

  Calibrators         191-7070   6 x 1 ml

Hemoglobin [A.sub.1c]

  "Micro"             192-8000   49 tests

  Column test         192-8001   100 tests

Hemoglobin [A.sub.1c]

"Micro" Tri-Level

  Calibrators         192-8010   3 x 1 ml

Micromat Model

  415 Photometer      191-9042

CLINICAL HPLC INSTRUMENTS

Pump, Model 1350     195-0302

Auto-Sampler,

  AS100              195-5170

Column Heater        195-5022

Electrochemical

  Detector, 1340C    195-5024

Integrator           195-5145

Recorders

  Single Pen         195-5019

  Dual Pen           195-5054

U.V. Monitor, 1708   195-5143

Sample Injector

  (manual)           195-5147

Isocratic U.V.

  Analyzer           195-5180

TUMOR DIAGNOSIS Free

Catecholamines

  Column Test      189-5002   50

Dual METS          189-6001   50

ALA/PBG Column

  Test             187-1002   40

Porphyrins

  Column Test      187-5001T  25

Porphobilinogen

  Column Test      187-6001T  25

HPLC TEST KITS VMA-HVA in urine

Hardware Kit       195-5002

VMA Reagent Set    195-5001   100

HVA Reagent Set    195-5210  100

CATS-METS in urine

Hardware Kit       195-6001

CATS Reagent Set   195-6011  100

METS Reagent Set   195-6016  100

CATS--Plasma

Hardware Kit       195-6001

Reagent Set        195-6050   50

Reagent Set        195-6051  100

DRUG MONITORING CYCLOSPORINE--Whole Blood

Hardware Kit   195-7001

Reagent Set    195-7020   50

Reagent Set    195-7021  200

BENZODIAZAPINES/TRICYCLICS

Hardware Kit   195-7051

Reagent Set    195-7061  100

DIGOXIN Quantimune

  Digoxin     198-3001   100

(coated tube)

INFECTIOUS DISEASES Novapath [TM] Immunoblot Assay(*) for Detection of
Antibodies to Human Immunodeficiency Virus (HIV)

              Catalog No.

10-Test Kit   197-1000

30-Test Kit   197-1001

(*)For research use only

Novapath [TM] Immunoblot Assay Control Sera One Vial Each: Reactive-1,
Reactive-2

Non-Reactive          197-1002   1 ml

CELL MARKERS Quantigen [TM]

T & B Cell

Leukocyte Surface

  Marker Assays       180-1001   25

Quantigen

T4/T8 Cell

  Assay               180-3001   25

Quantigen

T4/T8

Immunobead [R]

  Reagent             180-3005   25

Lymphocyte

Isolation

  Medium              180-1014   25

BIO-RAD LABORATORIES ECS Division 3700 E. Miraloma Avenue Anaheim, CA 92806

Ordering/Pricing Information: Toll-free (800) 227-1600 Technical Services:
Toll free (800) 854-6737

LYPHOCHEK [R] Serum Controls Immunoassay Control, trilevel (3 x 4 x 5 mL)
Therapeutic Drug Monitoring Control, trilevel (3 x 4 x 5 mL) Immunoassay
Plus TDM Control, trilevel (3 x 4 x 5 mL) Tumor Marker Control, bilevel (2
x 3 x 2mL) Assayed Chemistry Control, Human, bilevel (12 x 5mL, each level)
Unassayed Chemistry Control, Human, bilevel (50 x 10 mL, each level)
Unassayed Chemistry Control, Bovine, bilevel (50 x 10 mL, each level) Drug
Free Serum (10 x 10 mL)

LIQUICHEK [TM] LIQUID SERUM CONTROLS Pediatric Control, bilevel (6 x 4 mL,
each level) Immunology Control, bilevel (6 x 1 mL, each level) Serum
Alcohol Control, trilevel (6 x 2 mL, each level)

Speciality Controls Blood Gas Control, aqueous, trilevel (50 ampules, each
level) Blood Gas Plus E Control (includes electrolytes), aqueous, trilevel
(50 ampules, each level) Blood Gas Proficiency Survey (3 x 2 ampules,
quarterly) Glycated Hemoglobin control (Whole Blood), bilevel (2 x 3 x 0.5
mL) Whole Blood Control (Cyclosporine and Folate), bilevel (2 x 3 x 2 mL)
Anemia Control (6 x 3 mL)

Participation in LYPHOCHEK Quality Control Programs is offered to all users
free of charge. Option 1: LYPH-LINE, MS-DOS based

          software, checks all data points

          against possible violation of

          Westgard QC rules, immediately

          updates the laboratory's QC statistics

          after data entry and offers on-line

          data transmission capability for

          interlaboratory comparison.

Option 2: LYPHOCHEK Quality Control

          Program. Upon receipt of the

          laboratory's monthly QC data,

          intra-and interlaboratory reports are

          mailed to the user.

Urine Controls Quantitative Urine Control, bilevel (10 x 25 mL each level
or 10 x 10 mL each level) Routine Urine Control (Urine Dipstick Control),
bilevel (10 x 10 mL) Urine Toxicology Control (Drugs of Abuse), (10 x 25
mL) Urine Toxicology Control-Low, for FIA methods (10 x 10mL) Urine
Toxicology Control-Negative (10 x 10mL) Urine Metals Control, bilevel (10 x
25 mL, each level)

Spinal Fluid Control Spinal Fluid Control, Human (6 x 3 mL)

REAGENT KITS Total Protein (Urine and CSF), Coomassie [R] Blue (150 Tests)
Triglycerides GPO (100 Tests) HDL Cholesterol (100 Tests)

BIOMERICA, INC 1533 Monrovia Ave. Newport Beach, CA 92663

Ordering/Pricing/Technical Information: Call toll free (800) 854-3002
Within CA (800) 367-4200 FAX (714) 722-6674

IMMUNOASSAY KITS

Allergy                              Cat No.

Histamine-RIA                        1051

IgE-Visual, ELISA                    1071

Cardiac Management

CK-MB-RIA                            1026

Myoglobin-RIA                        1025

Fertility/Endocrine Profile

Alpha Subunit-RIA                    1052

DHEA-S, Direct-RIA                   1017

Estradiol, Direct-RIA                1005

Estriol, Free-RIA, coated tube       1007

[Beta]-HCG-RIA                       1046

HCG-Visual, ELISA                    1043

LH-Visual, take home                 5001

Progesterone, Direct-RIA             1014

Thyroid

Thyroglobulin-RIA                    1042

Thyroglobulin, Super Sensitive-RIA   1042SS

Thyroglobulin, Autoantibody-RIA      1040

T3-EIA                               1063

T4-EIA                               1062

Tumor Markers

Alpha Subunit-RIA                    1052

AFP-RIA                              1041

CK-MB-RIA                            1026

[Beta]-HCG-RIA                       1046

PAP-RIA                              1050

Occult Blood

Blood in Urine                       1002

Blood in Stool                       1001

Infectious Disease

Candiquant-IgG ELISA                 7001

Cantiquant-IgM ELISA                 7003

Cantiquant-IgA ELISA                 7005

Gastritis & Peptic Ulcer-IgG

ELISA                                7004

Gastritis & Peptic Ulcer-IgM

ELISA                                7006

Ligand Serum Controls RIA, EIA, FIA * TRU-LEVEL Serum Controls - contains
80

constituents for allergy, cardiac

management, thyroid, endocrine, tumor markers

and TDM. Three levels, QC program,

lyophilized, 15 x 5 ml vials/box. * T-Markers Quality Control Serum with 12

tumor associated antigens, incl. CEA, PTH,

ferritin, gastrin, etc., lyophilized 4 x 2 ml

vials/box; high & low. * TRI-LEVEL Control Serum - with over 40

constituents, lyophilized 6 x 5 ml vials/box.

BIOTECX LABORATORIES, INC. P.O. Box 1421 Friendswood, TX 77546

Ordering/Pricing/Technical Information: Call Toll Free (800) 631-0600 or
(713) 482-2672

125I-RIA KITS (Direct Method)

ACTH                 PAP

Aldosterone          Progesterone

Angiotensin I        Progesterone CLASP [R]

Cortisol             T3 Premix

Digoxin Premix       T3 CLASP [R]

Digoxin CLASP [R]    T3 Uptake

Estradiol            T4 Premix

Estriol Free         T4 CLASP [R]

Estriol Total        TSH

HPL                  TBG

Thromboxane B2       6-Keto PGF1[Alpha]

Mylein Basic Protein (MBP)

EIA KITS T3 CLASP [R]-Bead T4 CLASP [R]-Bead

* Multi-Well Gamma Counter

* Polyclonal Antibodies

* RNAzol [TM]-A new method for RNA

isolation

* HETS [TM]-A high efficiency transfer

solution for Northern Blotting

BIOVATION, INC. 875 Alfred Noble Drive Hercules, CA. 94547

Ordering/Pricing/Technical Information: Please write or call (415) 724-7290
or (800) 556-5252

Laboratory Information Systems:

Biovation offers a complete line of laboratory information/data management
systems for the clinical and private laboratory.

Sierra is a multiuser system utilizing a state of the art relational
database allowing maximum flexibility in producing management and patient
reports.

The Lyris Modular Information System is a PC-based laboratory system
utilizing distributed processing.

Also available are:

* Max Data Management System

* Anatomical Pathology System

* Bar Code System

* Hemaserver Workstation

* Diffstation

* Urinalysis Workstation

* Digital Urinometer

BOEHRINGER MANNHEIM DIAGNOSTICS 9115 Hague Road, Indianapolis, IN 46250

Ordering/Pricing/Technical Information: Write or call 1-800-428-5074 Alaska
& Hawaii (317) 845-2000

BOEHRINGER MANNHEIM/HITACHI 704 CLINICAL CHEMISTRY ANALYZER

This compact, fully automated and totally selective analyzer offers random
access walk-away convenience. An extensive chemistry menu and twenty-three
(23) microvolume on-line tests include sodium, potassium, and chloride by
ion selective electrodes. Maximum throughput, including ISEs is 360
tests/hour.

BOEHRINGER MANNHEIM/HITACHI 737 CLINICAL CHEMISTRY ANALYZER

This random access analyzer is capable of performing 1200 tests per hour,
and offers test selectivity from up to 23 chemistries.

Through a unique combination of sample oriented requisition and test
oriented processing, this analyzer provides testing availability consistent
with your laboratory sample workflow. It provides efficient, cost effective
operation on a 24 hour a day basis, and provides stat and routine testing
with minimal operator involvement.

BOEHRINGER MANNHEIM/HITACHI 736 CLINICAL CHEMISTRY ANALYZER

This system offers the benefits of total selectivity, walkaway operation
and the availability of random access testing to even the largest volume
laboratories.

A complete chemistry menu and twenty-seven (27) on-line tests is available
including sodium, potassium and chloride by ion selective electrodes. The
system offers operating economy, minimal serum consumption, reduced
maintenance requirements, bidirectional interface, and allows a unique
modularity expansion of up to 300 samples per hour.

BOEHRINGER MANNHEIM /HITACHI 717

CLINICAL CHEMISTRY ANALYZER The Boehringer Mannheim/Hitachi 717 analyzer is
a discrete, fully selective, walk away analyzer that can perform as many as
35 parameters from one sample, including [Na.sup.+], [K.sup.+], and
[Cl.sup.-] by a flow-through ISE module on a 24hr., high-throughput basis.
Up to 1000 patient samples can be preprogrammed to run any combination of
tests, test panels, single tests, or stats. The automatic rerun feature
utilizes reassay with reduced sample volume without operator intervention.
The system processes 600-750 tests per hour, including electrolytes, with
an average reagent volume of 350 [Mu]L per test and 3-20 [Mu]L of sample
volume. The analyzer is capable of endpoint, endpoint with blanking,
kinetic, simultaneous endpoint and kinetic, double kinetic, kinetic with
sample blanking, and curvilinear logit log functions. Other features of the
analyzer are its multiwavelength diffraction grating/linear diode array
photometer performing monochromatic or biochromatic analysis, and result
transmission, real time or batch, through the RS232 interface to a
laboratory computer.

REAGENT SYSTEMS

Boehringer Mannheim Diagnostics provides a diversified line of quality
reagents for clinical chemistry as well as chemistry applications for a
wide variety of instrumentation. The reliability and performance
characteristics of these products are in keeping with the strict quality
control and exacting manufacturing standards associated with the Boehringer
Mannheim name.

The Boehringer Mannheim Diagnostics family is comprised of reagents
configured with the end user in mind. AUTOFLO [R] Reagents were developed
and optimized for use on the Technicon Systems, but also are adaptable to
other high volume analyzers. Single-Via [R] Reagents can be conveniently
prepared by simple "pour to the line" reconstitution, providing a single
working reagent. The solution is then readily adaptable to automated
systems. ReagentSet [R] Reagents are uniquely separated so as to provide
maximum stability and wide flexibility to adapt to any instrument
requirements. FastChem [R] Reagents are specifically formulated (undiluted)
for use on centrifugal analyzers. They are however conveniently packaged
for adaptation as single vial working reagents on non-centrifugal systems.
System Packs Reagents are conveniently packaged and designed for use on the
BM/Hitachi Systems, providing maximum working solution stabilities,
linearities and ease of reagent preparation.

(*)HITACHI is a trademark of Nissei Sangyo Co. Ltd.

BRINKMANN INSTRUMENTS, INC. Cantiague Rd. Westbury, NY 11590

Ordering/Pricing/Technical Information: Call (516) 334-7500, (800) 645-3050

EPPENDORF/BRINKMANN LIQUID HANDLERS: Eppendorf Digital
Pipettes--continuously adjustable models from 0.5 to 1000 uL

Eppendorf Ultra Micro Pipettes--continuously adjustable and fixed-volume
models from 0.5 to 10 uL

Eppendorf Tri-Volume Pipettes--incorporates three commonly used volumes
into one pipette

Eppendorf Fixed-Volume Pipettes--from 1 to 1000 uL; with or without
built-in tip ejector

Eppendorf Repeater Pipettes--repetitively pipette up to 48 times at
one-second intervals without refilling

Eppendorf Repeater Plus/8 [TM]--for repetitive multichannel dispensing.
Saves time and reduces fatigue of repetitive pipettings. Unique cartridge
system eliminates contamination.

Eppendorf Maxipettor--continuously adjustable volumes from 1 to 10 mL in
increments of 0.01 mL

Brinkmann Macrotransferpettors--positive displacement continuously
adjustable 1 to 5 mL and 2 to 10 mL

Brinkmann Dispensettes bottle-top dispensers: fixed-volume and continuously
adjustable models from 0.1 to 100 mL

Eppendorf Micro Centrifuges--Up to 16,000 x g. Spins 250 uL to 1.5 mL
microcentrifuge tubes. 18 and 40 tube capacity; UL approved

Microcentrifuge Tubes--1.5 mL tubes available in unique Safe-Lock [TM],
Flex-Tube or economical Standard design; sizes from 250 uL to 1.5 mL

Brinkmann Disposable Pipette Tips--for use with Digital, Fixed-Volume,
Tri-Volume and Ultra Micro Pipettes; available in bulk, tray-mounted and
sterile packaging

Brinkmann Multichannel Pitettes--8- and 12- Channel Pipettes for sample
transfer and dilutions. Lightweight design for easy handling and user
comfort.

Brinkmann Storage Boxes -- interlocking modular design for storing and
autoclaving small laboratory items

CALCULAB P.O. Box 26423 Richmond, VA 23260

Ordering/Technical/Pricing Information: Write or call: 1 800 LITHIAS

Calculab Urinary Stone Analysis Fast-Accurate-Economical * Prepaid Stone
Mailers * Complete Report of Nidus and Outer Layers * 2 Color Photos of the
Stone * X-Ray Diffraction Direct Crystallagraphy

CAMBRIDGE BIOSCIENCE CORPORATION 365 Plantation St. One Biotechnology
Research Park Worcester, MA 01605

Ordering/Pricing/Technical Information: Write or Call (800) 637-8376 or
(508) 797-5777

Cambridge BioScience Corporation's accurate and easy EIA kits feature
ready-to-use reagents, room temperature incubation and extremely high
sensitivity and specificity.

The following kits are available.

ROTACLONE [R] Diagnostic EIA kit for the detection of rotavirus antigen.

ADENOCLONE [R]-Type 40/41 Diagnostic EIA kit for the detection of enteric
adenovirus antigen.

ADENOCLONE [R]-EIA Diagnostic EIA kit for the detection of all human
adenovirus antigens.

ADENOCLONE [R]-IFA Diagnostic IFA kit for the detection of all human
adenovirus antigens.

HUMAN LYME EIA Diagnostic EIA kit for the detection of human lyme
antibodies.

RECOMBINANT HTLV-I EIA Research EIA for the detection of HTLV-I antibodies.

LEUKOTEST [R]-FeLV Diagnostic EIA kit for the detection of Feline Leukemia
Virus antigen.

RECOMBIGEN [R] HIV-1 LA Five minute diagnostic latex agglutination test for
the detection of antibody to HIV-1. Available through the Baxter Healthcare
Corporation.

CAMBRIDGE MEDICAL TECHNOLOGY CORPORATION 575 Middlesex Tpke. Billerica, MA
01865 USA

Ordering/Pricing/Technical Services

Call Toll Free           (800) 225-0850

Mass. and International: (617) 935-4050 TWX: 508-667-0949 FAX: 508-667-8651

[sup.125] I RADIOIMMUNOASSAY KITS Fertility and Steroid Test Kits:

Direct Testosterone              Direct Progesterone

                                   CT, IRMA

Testosterone CT                  HCG

SHBG                             FSH

Cortisol CT                      LH

DHEA-S CT                        Prolactin

Sp l                             Estradiol CT

HPL Thyroid Test Kits:

Total [T.sub.3] CT               Total [T.sub.4] CT

TSH, IRMA                        TBG

Diabetes Panel:

C-Peptide                        Insulin

Glucagon Immunomediator Assay Kits:

Interferon [Alpha]               Interferon [Gamma],

                                   IRMA

Interleukin 1                    Interleukin 2

Tumor Necrosis Factor [Alpha],     IRMA

Other Kits:

Procollagen III                  Trypsin

Peptide

Trypsin, Neonatal                Ferritin

Gastrin                          HGH

Digoxin

ANIMAL DIAGNOSTIC TEST KITS InnoVet [TM] RIA Kits for animal applications.

PTH, Canine                      Growth Hormone,

Corticosterone                   Bovine

Cortisol CT                      Insulin

Etorphine                        [T.sub.3] CT

Fentany l                        [T.sub.4] CT

BULK REAGENTS Monoclonal Antibodies Polyclonal Antibodies Secondary
Antisera Radioiodinated Ligands Normal Sera Purified Antigens Viral
Antigens EIA Conjugates and Substrates

CUSTOM SERVICES

Iodinations                      Antibody Production

Immuno-Coating                   OEM

CASCO STANDARDS 15 Leighton Road Yarmouth, ME 04096

Ordering/Technical/Pricing Information: Write or Call 1 (800) 367-4010
(207) 775-1518

CHEMISTRY LINEARITY PRODUCTS Accurate, timely, and convenient Document [TM]
Linearity Test Sets make testing as simple as possible. * Documentation for
laboratory inspections. * Verification of manufacturer's claims. *
Troubleshooting instrument and reagents. * Evaluation of new methods and

instruments before buying. * Revalidation of instrument linearity after a

recent repair.

CAVRO SCIENTIFIC INSTRUMENTS, INC. 242 Humboldt Court Sunnyvale, CA 94089

Ordering/Pricing/Technical Information: Write or call (408) 745-7400 (800)
231-0711 Telex: 172665 Fax (408) 745-0309

Precision Liquid Handling Equipment

Cavro Scientific Instruments, Inc. is the leading OEM supplier of precision
liquid handling equipment. Within this product category Cavro designs and
manufactures the following instrumentation: Model SB, Modular Digital
Pumps, IQ 190 Sample Processors, Model 1500 Pipettor/Dilutor and Model 2000
Dispensor

The Model SB Modular Digital Pumps were designed for OEM applications. They
use a unique modular design which allows them to be combined to meet
virtually any liquid handling application from 1 uL to 10 mL. The pumps
function as slave units, and are controlled by an external microprocessor
or host computer using easy to program primitive commands. Units are
available with and without valves in 24 or 48 volt models. Both motor and
communication electronics are located on a single P.C. board. Mechanical
motion is controlled by a digital stepper motor and a precision lead screw
providing years of reliable service.

The IQ 190 Sample Processors are programmable digital diluters designed for
automating routine laboratory procedures. They are available in Dual
Syringe (IQ 190 DS), Dual Valve (IQ 190 DV) and Fixed Volume (IQ 190 FV)
models. Both the IQ 190 DS and DV have detachable keyboards. Once
programmed, procedures can be stored in 15 memory locations and recalled
for future use. Both instruments can also be interfaced to a host computer
using an RS 232C interface. This allows the units to be incorporated into
an automated system making it the ideal solution to the OEM's liquid
handling needs. The IQ 190 FV is a fixed volume unit designed for dedicated
OEM applications. It has a single syringe and is preprogrammed at Cavro
with up to six fixed programs. These programs cannot be altered by the
customer. The Model 1500 Pipettor/Diluters and Model 2000 Dispensors are
also manufactured by Cavro. These instruments have found acceptance in
laboratories worldwide. They are frequently used in tandem with laboratory
instruments such as spectrophotometers, nephelometers and fluorometers or
interfaced with instruments incorporating carousels or other sample loading
devices to provided semi-automated testing.

CIBA-CORNING DIAGNOSTICS CORP. Chemistry Systems 132 Artino St. Oberlin, OH
44074

Ordering/Technical/Pricing Information: Write or Call 1-800-Gilford

* CIBA CORNING REAGENTS, STANDARDS, AND DISPOSABLES

Ciba Corning offers a complete line of reagents, standards, and disposables
for testing in clinical chemistry. Reagent kits utilize dry and liquid
technology and are available for the quantitative determination of enzymes,
electrolytes and metabolytes conveniently packaged for both large and small
volume users. Applications are available for Ciba Corning instruments and
many other popular clinical chemistry systems. Reagents, supplies,
instruments, customer and technical services are all part of Ciba Corning's
approach to cost-effective laboratory operation.

* CIBA CORNING CHEMISTRY CONTROLS

Ciba Corning chemistry controls offer the highest quality products in a
broad range.

Multiqual [TM]-Liquid Chemistry Control Unassayed * 3ml and 10ml vials * No
ethylene glycol * 58 constituents * 14 day stability at 2 [degrees]-8
[degrees] C * 3 year frozen stability

UNIQUAL [TM]-Liquid Chemistry Controls Assayed and Unassayed * 1 ml packet
* 30 day stability at 2 [degrees]-8 [degrees] C * 3 year frozen stability *
No ethylene glycol * Over 50 constituents QCS Assayed and Unassayed * Ten
days reconstituted stability at 2-8 [degrees] C * Improved clarity *
Extensive quality control program (QC

Systems) Specialty Control Products * TDM and Toxicology * Tri-level ligand
* Automated reference serum * Spinal fluid control * Pediatric Bilirubin
controls * Urine toxicology control * CK/LD control * Immunology control *
Urine chemistry control * Elevated lipid control * Plasma renin control

TEAM [TM]

TEAM, Thiers Error Analysis & Management is a quality control program for
clinical laboratories. Built around computer software written by Ralph
Thiers, PhD., it is sold by Ciba Corning Diagnostics, Gilford Systems.

The TEAM concept is more than just software. It is a group of quality
control professionals from hospital and private laboratories across the
country who are dedicated to improving their skills in detection, analysis
and management of errors.

TEAM detects and documents out-of-control results, and it interprets
results, helps predict impending out-of-control situations, and suggests
areas to examine and corrective measures to take before costly reverses and
downtime occur.

550 EXPRESS [TM] Random Access Clinical Chemistry Analyzer The 550 EXPRESS
is a fully automated, patient oriented, random access chemistry analyzer.
The system is self-contained and operates at a constant productivity rate
of 180 tests per hour (single reagent systems), providing over one hour of
unattended operation.

The built-in bar code reader identifies and locates the bar-coded reagents
at start up. Test requests are entered via the keyboard or the optional bar
code wand. Requests (by test or by panels) for up to 48 chemistries, on as
many as 360 patients, may be entered at one time with subsequent storage of
all results. This system is ideal as a primary or backup analyzer, and has
non-linear curve calculations for SYVA EMIT chemistries. Microgenics CEDIA
assays have also been adapted for use on the 550 EXPRESS.

The 550 EXPRESS provides a quality control program which reports statistics
on up to ten levels of controls, and dilutions and reruns of non-linear or
flagged samples are automatic. An integrated Operator Help Program is
always available at the touch of a key. The 550 EXPRESS features an X-Y
robotic probe with a fluid level sensor for samples and reagents. The
system monitors supply levels as well as mechanical and electrical
operation with constant updates to the user via the STATUS display. The
final report, complete with demographics, is collated by patient and is
available from either the on-board printer, an optional dot matrix printer
(8 1/2 x 11" reports), or may be transmitted to an external computer
Catolog Number 550 Express Chemistry Analyzer 1453 x 1 550 Express
Chemistry Analyzer with

Positive Identicication System

    and Printer                1453 x 1000

580 ALLIANCE [TM] Clinical Chemistry Analyzer The 580 ALLIANCE Chemistry
Analyzer is an automated, discrete, selective testing system to meet the
high-volume needs of today's busy and cost-conscious private laboratories
and hospitals.

Designed to provide a constant 2,200 tests/hour throughput with 24-hour
availability, the 580 ALLIANCE system is a virtual productivity workhorse
for laboratories performing thousands of chemistries a day.

Combining proven spectrophotometric measurement technology with a rugged
mechanical design, the 580 system delivers precise, accurate and reliable
testing with an absolute minimum of maintenance for years of operational
service.

The 580 ALLIANCE Chemistry Analyzer provides a highly efficient and
cost-effective reagent system that utilizes optimum reagent package sizes
and minimizes reagent test volume and non-patient calibrator and control
requirements. Special refrigerated storage compartments, pumps and delivery
tubing provide additional reagent preservation. The results are complete
laboratory tests for just pennies.

Operation simplicity is an added bonus with the 580 ALLIANCE System.
Simplified test request formats are easy to follow on the system's
microcomputer module and a 90-position sample rotor tray makes handing a
snap. Once initiated, the 580 system permits up to one hour of unattended,
"walk-away" operation.

570 ALLIANCE Chemistry Analyzer

The 570 ALLIANCE Chemistry Analyzer is an automated, selective random
access system capable of performing both routine and specialized testing.

With a throughput of up to 420 tests per hour with ISE, the 570 Alliance is
ideal as both a primary chemistry analyzer in mid size laboratories or as a
complement to larger profiling systems. Up to 24 tests are available on
single samples with the capability of programming up to 16 profiles.

The unique Double Rotor Photometric System allows for parallel processing
which saves time. Photometry is carried out simultaneously with sample and
reagent dispensing, stirring, and rinsing of cuvettes. Cross contamination
is minimized by a seven-step cuvette washing procedure. This procedure
insures high precision and accuracy.

The convenient reagent drawer allows for easy access to the reagents which
are housed in either a refrigerated or a room temperature compartment in
the drawer. Typical total reagent volume is 400ul.

Lower operating cost, precision and accuracy, minimal maintenance and
ease-of-use make the 570 ALLIANCE the instrument of choice.

600 SERIES ELECTROLYTE ANALYZERS Ciba Corning 600 series Ion Selective
Electrode (ISE) electrolyte analyzers offer a choice of five different
systems. Featuring many technological innovations, these analyzers provide
direct analysis on whole blood, serum, plasma or diluted urine. With sample
requirements as small a 35 ul, these analyzers are ideal for pediatric or
other testing where minute sample sizes are required.

With the 614, 634 and 644, and the newly released 654 Lithium analyzer,
simple YES-NO responses are all that's required to ger fast, accurate
results. With the 664 FAST-4, sophisticated software directs you quickly
through worklist entry, routine operation, placement of STAT samples, QC
and on-board diagnostic routines. In addition, the 664 readily interfaces
to the 550 EXPRESS chemistry analyzers for "on-line" analysis of
electrolytes. The new 654 is the only analyzer which allows reporting of
Na+, K+, and Li+, Na+ with K+ or Lithium alone.

All 600 series analyzers utilize Ciba-Corning's unique "snap-in" electrode
design. Electrodes arrive pre-filled and are ready for use, normally
requiring only weekly maintenance. No pre-soaking or membrane changes are
ever required. Speed of operation is another unique 600 series attribute.
The 664 FAST-4 reports 400 tests per hour (500 with anion gap) and 600
series analyzers may be automated (except 634) with the optional 604
Autosampler. All analyzers feature on-board diagnostics, with the FAST-4
actually guiding the user through the resolution of over 40 system fault
conditions.

The basic design simplicity of these instruments allows user replacement of
most service parts. All necessary reagents and disposables are readily
available. Prepackaged solutions are provided in self-taping containers
which eliminates decanting, spilling or cross contamination during
replenishment. Analyzer

Description                                                 Catalog

                                                            Number

614           [Na.sup.+]/[K.sup.+]                          475600

                Autosampler                                 478625

634           Ionized [Ca.sup.++]/pH                        475602

644           [Na.sup.+]/[K.sup.+]/[Cl.sup.-]               475603

                Autosampler                                 473511

654           [Na.sup.+/[K.sup.+]/[Li.sup.+]                475604

                Autosampler                                 478676

644 FAST 4    [Na.sup.+]/[K.sup.+]/[Cl.sup.-]/[tCO.sub.2]   475400

CLINICAL SCIENCES, INC. 30 Troy Road Whippany, NJ 07981

Ordering/Pricing/Technical Information: 800-526-0702 Toll Free 201-386-0030
In New Jersey

Clin-ELISA TEST [TM] SYSTEMS for Infectious Disease Testing

* Microplate system with 96 & 480 test kits * Consistent lot-to-lot
quality; one well per

sample * Color coded reagents and premeasured

diluents with a simple procedure that save

hands-on time * Manual and automated readers with data

reduction for every size lab * Quality service and support provided by a


experienced technical support team * Available Microplate Systems(*)

  Toxo IgG      EBV EBNA IgG

  Toxo IgM      EBV EBNA IgM

  Rubella IgG   EBV VCA IgG

  CMV IgG       EBV VCA IgM

  CMV IgM       Rubeola IgG

  HSV 1 IgG      Lyme IgG

HSV 2 IgG (*)Some kits may be available for Reasearch Use Only

FLUORO-KIT TEST SYSTEMS

* Autoimmune Diseases

  ANA (HEp-2,RL)    ATA

  AMA               DNA

  ASMA              ENA

                    SS-B/La

* Sexually Transmitted Diseases

  FTA               Chlamydia

  Herpes 1 and 2    N. gonorrhoeae

* Infectious Diseases

  Toxoplasma        Streptococcus

  Cytomegalovirus   Salmonella

HEPATITIS TEST SYSTEMS

* AB-AUK-3 - Bead Technology to detect

antibody to HBsAg * AUK-3 - Bead Technology using

monoclonal antibodies to test for HBsAG * AB-COREK - Bead Technology using

recombinant DNA to test for ANTI-HBc * ETI-ABCOREK - Microplate Technology

using recombinant DNA to test for

ANTI-HBc

RIA TEST SYSTEMS * TRYPSIN * PEPSINOGEN Group I

COLLEGE OF AMERICAN PATHOLOGISTS 5202 Old Orchard Road Skokie, IL
60077-1034

Pricing/Technical Information: Call (312) 966-5700 or write the above
address

The College of American Pathologists (CAP) offers a comprehensive selection
of quality assurance and information management resources designed to
monitor and improve performance at all stages of testing and laboratory
activity.

In addition, several CAP Programs provide valuable peer comparison data for
assessing performance against other laboratories of similar size and
function and with national norms for laboratory practice.

Test Accuracy/Standardization * CAP Certified Reference Materials

Daily Quality Control * QAS Data Analysis

Quality Assurance Management * Q-Probes Proficiency Testing * CAP Surveys

Productivity Analysis * Workload Productivity Comparison

Program

Accreditation * Laboratory Accreditation Program * Forensic Urine Drug
Testing Accreditation

Program

Medical Nomenclature * SNOMED - Systematized Nomenclature of

Medicine

For Physician Office Laboratories * EXCEL-PT * EXCEL-QC

CAP CERTIFIED REFERENCE MATERIALS

Standardization is the first step toward building a test system with
verified accuracy. CAP Certified Reference Materials give the laboratory's
calibration efforts a valuable and economical link to national standards
established through definitive and reference methods.

CAP Certified Reference Materials reduce the risk of error. They should be
used any time a change in the measurement system occurs:

* Initial setup of an instrument or new

manual procedure

* Following any instrument repair or

preventative maintenance procedure

* Upon introduction of a new lot of

calibrator or reagent

Serum Cholesterol

The CAP Certified Reference Material for Serum Cholesterol validates
cholesterol determinations. It may be used either as a primary or secondary
calibrator.

Value assignment has been established through both the definitive method by
the National Institute of Standards and Technology (NIST) and the national
reference method by the Centers for Disease Control (CDC). This
highly-accurate value assignment process follows recommendations from the
National Cholesterol Education Program of the National Institutes of
Health's Laboratory Standardization Panel.

The material is packaged as six 3 mL vials; two each at low, mid and
elevated levels. Price--$55.

Protein-Based Chemistry

The CAP Certified Protein-Based Chemistry Reference Material can assure
accuracy of methods for 14 commonly-measured analytes

Albumin            Electrolytes:

Bilirubin (Total)  Chloride

Calcium            Potassium

Creatinine         Sodium

Glucose

Phosphorus         Trace elements:

Total Protein      Lithium

Urea Nitrogen      Magnesium

Uric Acid

These human serum-based reference materials are the most extensively
analyzed materials available, with more than 6,000 laboratories
contributing results for a majority of instruments and methods in use. They
are packaged as six 10 mL vials, 3 normal and 3 abnormal levels.
Price--$71.50.

Rubella

Effectively assess a patient's immunity to rubella viremia by standardizing
the results of quantitative rubella antibody with the CAP Certified Rubella
Reference Material.

This reference material provides a precise standard for calibration of the
quantitative determination of serum antibody (human) to rubella by
hemagglutination inhibition assay, enzyme immunoassay, fluorescence
immunoassay, and latex agglutination.

The three levels in the kit are based on recommendations of the National
Committee for Clinical Laboratory Standards (NCCLS) and are traceable to
the CDC Reference Preparation for Serum Antibody to Rubella. They are
packaged as three 0.5 mL vials; negative, borderline titer, and high titer.
Price--$30.

Serum Proteins

The CAP Certified Reference Preparation for Serum Proteins provides a
nationally-recognized, certified reference material for standardization of
specific protein fraction analysis. Values include mass unit and
international unit values for 12 specific immunoproteins.

Albumin              Transferrin

Alpha-1-antitrypsin  C3

Alpha-2-             C4

  macroglobulin      IgG

C-reactive protein   IgA

Ceruloplasmin        IgM

Haptoglobin

This reference material is traceable to the US National Reference
Preparation for Specific Human Proteins and the World Health Organization
(WHO) International Reference Preparation for C-reactive Protein. It is the
only certified reference material for these analytes with assigned values
in mass units. It is packaged as one 1.0 mL vial. Price--$28.

Hepatitis B Surface Antigen

The CAP Certified Hepatitis B Surface Antigen Reference material is
designed to validate low-level detection of HBsAg. The material provides a
means to ensure that new reagents and the overall test system are properly
measuring HBsAg at levels approaching the cutoff value.

This low-level reference material is provided as frozen serum in three 1.5
mL vials at a concentration of approximately 2 ng/mL. Price--$43.

Cocaine

The CAP Certified Reference Material for Cocaine includes a drug-free vial
and three assayed vials containing free 1-cocaine and the metabolites
benzoylecgonine and methyl ecgonine.

Values have been assigned for free cocaine and benzoylecgonine. Values for
methyl ecgonine are weighed in amounts. Packaged as four 10 mL vials:
drug-free, 100, 300, and 500 ng/mL levels. Price--$84.

Marijuana

The CAP Certified Reference Material for Marijuana includes a drug-free
vial and three assayed vials with
11-Nor-Delta-9-Tetra-Hydrocannabinol-9-Carboxylic Acid (THC-9-COOH). This
reference material is traceable to the National Institute of Standards and
Technology Standard Reference Material SRM-1507. Packaged as four 10 mL
vials: drug-free, 15, 30, and 60 ng/mL levels. Price--$85.50.

QAS DATA ANALYSIS

The College's QAS Data Analysis Program turns your daily internal quality
control testing into more meaningful data through inter-laboratory
comparison with 2,000 subscribers to show the complete picture of your
laboratory's quality.

The advantages of QAS Data Analysis over commercial data processing
programs include: * Versatility to link all laboratory disciplines

into one report * Flexibility to accept data from all control

materials and all instruments * Consultation with practicing laboratorians
* Free software for real-time analysis and

data transmission * Continuing Medical Education credit

Control materials featuring QAS Data

Analysis are available through eight

regional pathology groups, two interregional

programs, and four vendor-sponsored

programs in the following disciplines:

* Chemistry         * Coagulation

* Hematology        * Ligand Assay

* Therapeutic Drug

Monitoring

Q-PROBES

The College's Q-Probes Program provides the laboratory with a steady stream
of short-term management studies (usually three per quarter) designed to
help identify and measure key factors that influence quality of care in
your institution.

Each Q-Probe takes 3-6 months to complete and includes a study objective,
definition of terms, recommended data collection methodology, worksheet,
and data entry forms.

Data is reported to the CAP for peer comparison within a national database.
Peer comparison reports will allow you to show that your laboratory's
performance is consistent with peers, or will identify areas requiring
further internal investigation. Participation in the national data base
allows definition of current practices or norms in laboratory medicine.

Among 12 Q-Probe studies planned for 1990 are: * Test
Utilization--Hematology * Surgical Pathology Frozen Section

Consultations * Complications of Phlebotomy * Laboratory Quality Assurance
Practices

CAP SURVEYS

The CAP Surveys Program is the world's largest interlaboratory comparison
proficiency testing program, offering 12,000 participating laboratories a
selection of 73 Surveys in the following disciplines: * Chemistry *
Hematology * Microbiology * Immunohematology * Diagnostic Immunology and
Syphilis

Serology * Nuclear Medicine In-Vitro and In-Vivo * Anatomic Pathology *
Cytogenetics * Histocompatability

Most CAP Surveys meet requirements of the CAP Laboratory Accreditation
Program, the Clinical Laboratory Improvement Act of 1967 for interstate
laboratories, the Joint Commission on Accreditation of Healthcare
Organizations (JCAHO), Medicare/Medicaid, and most state accrediting
agencies.

WORKLOAD PRODUCTIVITY COMPARISON PROGRAM

The CAP Workload Productivity Comparison Program helps you make better
management decisions affecting laboratory staffing and personnel
productivity.

In return for the raw count data you submit, you receive monthly management
reports that compare productivity based on paid and worked hours in each
laboratory section and the entire laboratory against the median
productivity for all laboratories in the program and against laboratories
in hospitals of similar bed size and similar type (such as independent,
community, university).

The comparative median productivity figures are useful, but a greater
benefit comes from the ability to begin examining how far and why your
laboratory's productivity differs from the medians.

LABORATORY ACCREDITATION PROGRAM

The CAP Laboratory Accreditation Program examines all aspects of quality
assurance in the laboratory including methodology, reagents, control media,
equipment, specimen handling, procedure manuals, reports, proficiency
testing, personnel, safety, and overall management principles that
distinguish a quality laboratory.

FORENSIC URINE DRUG TESTING ACCREDITATION PROGRAM

The CAP Forensic Urine Drug Testing Accreditation Program is designed
specifically for laboratories engaged in urine drugs-of-abuse testing for
nonmedical purposes.

SNOMED

Beginning in 1990, the College will offer a major upgrade to SNOMED--the
Systematized Nomenclature of Medicine. SNOMED III will be expanded from
46,000 terms to include more than 80,000 terms.

Other features will include increased capacity for indexing purposes, an
increase in the character set from 12 to 16, five-digit code level in all
fields, ICD-9-CM codes where applicable, new section on electron
microscopy, entry of all fifth-digit modifiers into a new General axis, and
an extended veterinary version.

EXCEL PROGRAM

The CAP's EXCEL Program offers quarterly proficiency testing and a daily
quality control program that are tailored for physician offices performing
laboratory tests.

The proficiency testing component of EXCEL offers modules in chemistry,
hematology, urinalysis, microbiology, blood bank, and immunology. The
program satisfies requirements of Medicare and most state regulatory
agencies.

EXCEL-QC provides office-based laboratories with a two-level, assayed
chemistry control material and educational support including an instruction
manual, instrument-specific control charts with medically-relevant control
limits, and telephone consultation.

COMMUNITY HEALTH COMPUTING 5 Greenway Plaza Suite 2000 Houston, Texas 77046

Ordering/Pricing/Technical Information Write or Call 800/231-2604; In
Texas: 713/960-1907

CHC developed the LabCare [TM] laboratory information system by combining
leading edge technology with advanced software functionality. Continual
effort to provide quality products and services has resulted in increased
productivity at some of America's most prestigious medical institutions.

For the laboratory professional acting as consultant to the physician,
assuring the quality of information and efficiency of operations is
critically important. To ensure accurate and timely results, LabCare
provides the ability to capture and report properly organized clinical
data, measure efficiency of workflow, and maintain quality control.
Relevant information is always available with LabCare, a comprehensive
system designed to support your operations.

LabCare provides solutions for small and multiple hospitals with 200-1500 +
beds and independent laboratories. LabCare also supports reference
laboratory operations within the hospital department of laboratory
medicine. In addition to the clinical applications, CHC offers a Financial
Package to automate the pricing and client accounting activities associated
with referral work.

LabCare supports the management of information for all laboratory
disciplines: chemistry, hematology, coagulation, microbiology, immunology,
urinalysis, RIA, blood bank donor and transfusion services, and anatomic
pathology. CHC continually updates each software application to incorporate
new requirements introduced by the dynamic healthcare environment.

Building on fourteen years experience, CHC has implemented a major advance
that expands the functionality of instrument face products. With pc-based
interface software modules, CHC has developed standard, flexible interfaces
that require a short lead time to develop and install. CHC continues to
lead efforts to collaboratively design, develop and enhance interfaces with
major manufacturers of analytical systems.

Within CHC's fault tolerant system, there is a duplicate of every major
component, and each component constantly checks its counterpart for
failures. Because the system is monitored 24 hours a day over the Remote
Service Network (RSN), any failures are automatically identified and
recorded in the CHC Customer Assistance Center. Using duplicate components
and extensive self-diagnostics, CHC virtually eliminates system downtime.

CHC's commitment to support is evident in the size and makeup of the
customer installation and service department. It is the largest single
department in the company and staffed by healthcare professionals who are
expert in department operations. CHC Customer Service Consultants are
available 24 hours a day, 7 days a week.

CHC's long history of profitability is among the company's most enduring
strengths. CHC has the financial viability to expand services and improve
products. CHC knows that tomorrow's laboratory will demand new and more
innovative ways of improving operations through the integration of
information, and CHC is prepared to respond to those needs. COULTER Coulter
Hematology Coulter Cytometry Coulter Chemistry Coulter Diagnostics

COULTER [R] HEMATOLOGY SYSTEMS Coulter Electronic, Inc. P.O. Box 2145
Hialeah, FL 33012-0145 800-327-6531

Ordering/Pricing/Information and Current Product Related Materials:
Available from Coulter offices in Tustin, CA, Chicago, IL, Marietta, GA,
and Edison, NJ, or through authorized distributors, or call the number
listed above.

Description and Summary:

Coulter offers an extensive line of hematology systems for all types of
laboratories--from busy group practice laboratories to high-volume hospital
and reference laboratories: COULTER [R] STKS, COULTER STKR, COULTER JS,
COULTER ST, COULTER JT SERIES, COULTER VCS, COULTER T SERIES, and COULTER
COUNTER [R] CBC5.

HIGH-VOLUME, WALKAWAY HEMATOLOGY SYSTEMS

The COULTER STKS, COULTER STKR, and COULTER JS provide the safety of
closed-tube sampling and the efficiency of walkaway automation. The new
COULTER STKS system is the flagship of Coulter's hematology product line.
The COULTER STKS (pronounced "stack-s") combines the proven reliability of
the COULTER STKR with high resolution WBC differentiation by powerful VCS
technology. The COULTER STKS provides three-dimensional leukocyte analysis
using three discrete, simultaneous measurements--volume, conductivity and
light scatter. The COULTER STKS offers automated analysis of 20 hematologic
parameters: total WBC count and lymphocyte, monocyte, neutrophil,
eosinophil and basophil number and per cent; RBC, Plt, Hgb, Hct, MCV, MCH,
MCHC, COULTER RDW and MPV. Graphic displays include WBC scatterplots, RBC
and platelet histograms. The COULTER STKS can hold 144 samples and
processes at a rate of 100 samples/hour. Automated features include:
startup, shutdown and calibration. The COULTER STKS system uses only five
reagents to perform all instrument functions from sample analysis through
shutdown.

Positive patient identification is ensured with bar-code scanning at time
of sample aspiration. The COULTER STKS Data Management System (DMS)
includes multiple 80387 math co-processors and a powerful PC Intel 80386
Microprocessor for rapid data acquisition, processing and real-time
multitasking. DMS features include: 40 Megabyte hard disk, 4 Megabyte RAM,
1000 patient storage files for results and screen displays, 12 control
files with 100 data lines each, "window-like" format and "help" screens for
simplified computer operation, alpha-numeric data entry, X[bar]B analysis
and Coulter's exclusive Central Limit Theorem--an on-line, weighted moving
average quality control program for monitoring WBC differential accuracy.
Several printer options are available.

The COULTER STKR and COULTER JS hematology analyzers provide 18 parameter
hematology analyzers provide 18 parameter hematology profiles with the
Coulter Histogram Differential with Interpretive Report. This information
significantly reduces the time and expense for manual routine
differentials. The Interpretive Report notes the suspected presence of
eosinophilia, basophilia, blasts, atypical lymphocytes, immature
granulocytes, NRBCs and other morphologic abnormalities. Both systems
provide erro-free positive patient identification by bar-code labelling.
Walkaway closed vial sampling maximizes workflow efficiency and minimizes
operator contact with blood.

During routine sample analysis, the COULTER STKR and COULTER JS Data
Terminal automatically presents a composite data display: all results,
operator alerts (if any) and histograms referenced in femtoliters for WBC,
RBC and Plt distributions. The Data Terminal provides storage for 270
patient results or 37 complete histograms with patient results. Optional
software packages expand storage up to 3,911 profiles or 577 complete
reports with histograms. With the Printer/Plotter, the operator may select
plotting of WBC, RBC and Plt histograms in the composite format, enlarged
plots of each population distribution, individual aperture histograms, or
overlaid individual aperture histograms along with all numerical results.

Reagents, controls and S-CAL [R] calibrator, specifically formulated for
COULTER systems, assure system accuracy, precision and reliability.
Coulter's strict manufacturing requirements for all COULTER controls and
calibrators starts with screening blood donor units for AIDS and hepatitis.

Coulter's QC program is the most comprehensive available today: rapid,
accurate automated calibration; lab-set flagging criteria streamlines
technologist review; automatic, daily instrument checks; commercial control
statistics; patient X[bar]B program and delta checks. Comprehensive quality
control reports, which includes data for all parameters as well as
Levey-Jennings graphs, can be easily printed for monthly review.

COULTER [R] ST HEMATOLOGY ANALYZER AND COULTER [R] JT SERIES
Moderate-Volume Hematology Systems

The COULTER [R] ST and the new COULTER [R] JT3 meet the needs of
moderate-volume laboratories and busy group practice clinics. Both systems
feature closed-vial sampling for multiple size tubes, bar-code scanning for
positive patient identification and extensive data management capabilities,
including comprehensive quality control. The COULTER ST and COULTER JT3
provide analysis of 18 hematologic parameters and the Coulter Histogram
Differential with Interpretive Report. The COULTER ST and COULTER JT3
provide storage for patient results and both systems offer optional
software packages to expand storage capabilities.

The COULTER JT2 and COULTER JT provide an 18 parameter hematology profile
with the Coulter Histogram Differential (CHD). Both systems offer enhanced
data management capabilities with patient result storage. The COULTER JT2
offers closed-vial sampling.

All models utilize the Coulter Principle, the reference method on automated
hematology analysis. In addition, they provide a six count/analysis system
for reliability, three measurements for WBC and three measurements for
RBC/Plt. Data from each three are compared, and if in agreement, are
averaged for best results. If data from one of the measurements disagrees,
it is "voted-out" and data from the remaining two are averaged. If all
three measurements disagree, no result is reported. Extended sensing time
for cytopenic samples occurs automatically to insure that the size
distribution curves accurately reflect WBC, RBC and platelet populations.
To prevent interference caused by recirculation of cells, Coulter apertures
incorporate patented sweep flow technology. Powerful COULTER CHANNELYZER
[R] modules provide superior resolution with 256 channels for red and white
cell analysis (COULTER STKS and COULTER VCS provide 16 million channel
resolution for WBC analysis), and 64 channels for platelets.

Patented pull-apart tubing, self-cleaning blood sampling valve and daily
use of COULTER CLENZ [R] cleaning agent eliminate daily routine system
maintenance. All systems are available with a standard 5 year warranty.

COULTER [R] VCS AUTOMATED DIFFERENTIAL ANALYZER Multidimensional White
Blood Cell Analysis

The COULTER [R] VCS automated differential analyzer is the first instrument
to combine Coulter volume, laser light scatter and high frequency
conductivity analysis. This unique combination of technologies provides a
new, more precise analysis of white blood cells in their near native state.
The VCS enumerates lymphocytes, monocytes, neutrophils, basophils and
eosinophils, and indicates the presence of abnormal cells.

The three-dimensional morphologic integrity of the white cells is
maintained with a specially formulated cytochemistry reagent system. The
preservation of cell structure in its near-native state enhances white
blood cell differentiation.

Operation of the COULTER VCS is simple with one-touch automatic analysis.
100 microliters of whole blood is drawn through the self-cleaning blood
sampling valve at a rate of 70 samples an hour. After aspiration, automatic
backwashing occurs. This feature, along with the use of COULTER CLENZ [R]
cleaning agent, eliminates routine system maintenance.

Simultaneous measurements of volume, conductivity and light scatter are
analyzed by the system's computer and the results are displayed in
full-color, three-dimensional graphics. Both ticket and color-graphic
printers are available for recording results.

COULTER [R] T SERIES Description and Summary:

A compact bench-top design makes the COULTER [R] T series hematology
analyzers ideal for the work in many clinics, physicians' offices and
smaller laboratories. All the essential parameters, including the partial
differential white blood cell count (lymphocyte percent and absolute
number), are available immediately. This diagnostic information helps the
clinician to determine a diagnosis or to decide on a course of therapy
quickly. Thus the T series instruments give the physician and the patient
efficient, economical hematology testing in the hospital clinic, small or
STAT laboratory.

The T series analyzers are easy to use. Special skills are not required to
produce quality results. Automation makes operator error virtually
impossible. Visual displays, audible monitors and push-button start-up and
shutdown not only save time, but lead to worry-free operations as well.
Patented electronic aperture cleaning, pull-apart tubing, self-cleaning
blood sampling valve and routine use of COULTER CLENZ [R] cleaning agent
eliminate daily routine maintenance.

The T series analyzer results are produced using the Coulter Principle the
clinical standard in automated hematology analysis. The T series
specifications for accuracy, precision, linearity and carryover are tighter
than those of some larger, more expensive analyzers.

The simple to operate, reliable analyzers make hematology testing on night
and weekend shifts much easier for a busy staff. Analysis is automated from
sample aspiration through result printout. No sample preparation is
required, and high/low or inconsistent patient results are flagged for
immediate attention.

Proven Coulter technology has been incorporated into these compact,
economical hematology analyzers. The T series units specifically addresses
the productivity and economy requirements particular to primary care
testing sites.

COULTER COUNTER [R] CBC5 Description and Summary:

The COULTER COUNTER CBC5 hematology analyzer, a semiautomated counter, is
designed for small labs doing as few as one test per day. The COULTER CBC5
is compact and provides the most frequently requested hematology
parameters: WBC, RBC, Hgb, Hct and MCV.

The COULTER CBC5 is more than an analyzer, it is a convenient and reliable
system that includes the instrument, pre-filled color-coded ISOVIALS (for
red and white blood cell analysis) and color-coded, exact-volume capillary
pipets. Push-button operation and easy-to-perform red and white cell
dilution preparations simplify all operator actions.

The COULTER CBC5 has easy-to-identify audible and visual alarms that
prevent the display of erroneous results.

The COULTER CBC5 arrives with an illustrated "How to" operator's manual and
audiotutorial workbook on hematology quality control principles. And,
Coulter's commitment to quality and service is ensured by 24-hour-a-day
technical support and troubleshooting assistance via toll-free telephone
communication. The COULTER COUNTER CBC5 comes with a standard 2 year
warranty.

COULTER DIAGNOSTICS HEMATOLOGY REAGENTS, CONTROLS AND CALIBRATORS
Description and Summary:

Coulter provides an entire line of hematology reagents, controls and
calibrators specially formulated to enhance COULTER [R] instrument
performance and to assure optimal precision, accuracy and reliability. The
ISOTON [R] reagent systems are QC'd for cellular integrity and optimized
for COULTER instruments.

Unitized reagent systems are available for the COULTER STKS hematology
system and the COULTER VCS hematology analyzer. The COULTER SCATTER PAK
reagent system, designed for use with the COULTER STKS, contains
Erythrolyse II lytic reagent/diluent and Stabilyse leukocyte reagent. The
COULTER VCS PACK contains all the reagents required for analysis in one
package. In addition, the VCS PACK can be conveniently stored inside the
COULTER VCS during use.

Coulter manufactures reference controls and calibrators under strict
quality control practices to ensure accuracy, reliability and safety of the
products. The first step in quality control includes screening incoming
donor blood units for AIDS and hepatitis. A full line of 4C [R]/4C [R] Plus
cell controls is available to monitor the entire clinical range for all
parameters, including white cell differential. COULTER LATRON control is a
latex material used to monitor the performance of the COULTER VCS analyzer.
COULTER LATRON control is also used in conjunction with 4C Plus cell
control to monitor COULTER STKS total system performance.

The S-CAL [R] calibrator completes the system by providing rapid,
economical instrument calibration. The S-CAL calibrator is accurate to
within [+ or -] 2%, referenced to whole blood procedures. It offers a
convenient way to transfer reference-method accuracy to your COULTER
instrument.

Customers using 4C/4C Plus cell controls are eligible for enrollment in
Coulter's Inter-laboratory Quality Assurance Program (IQAP). With more than
8,200 participating laboratories, IQAP supplies the largest hematology data
base available. A new color-coded, easy-to-interpret accuracy/precision
graph is included with each monthly IQAP report to give you the most
valuable tool for monitoring the quality of your laboratory's hematology
results.

COULTER CLENZ [R] Cleaning Agent Description and Summary:

COULTER CLENZ [R] is a unique cleaning agent for hematology analyzers. It
enhances instrument performance by preventing protein build-up, thus
eliminating the need for time-consuming cleaning procedures. Daily use of
COULTER CLENZ cleaning agent eliminates routine aperture bleaching and
routine cleaning of the blood sampling valve. Technologist labor,
instrument downtime and consumption of maintenance consumables are greatly
reduced, resulting in further cost savings.

COULTER CLENZ is available in multiple sizes for low- to high-volume users.
It's bio-degradable, particle-free, azide-free, bacteriostatic, fungistatic
and has a one year shelf-life. COULTER CLENZ cleaning agent is manufactured
for use on all COULTER COUNTER [R] hematology analyzers.

CHEMISTRY COULTER DACOS [R] XL SYSTEM Discrete Analyzer with Continuous
Optical Scanning Description and Summary:

The new DACOS [R] XL system is the first to combine the practical
efficiency of discrete programmable analysis with continuous optical
monitoring of the chemical reaction. Under the direction of a large, fully
programmable minicomputer integrated into the chemistry system, it is
walkaway automation at its most sophisticated level.

The DACOS XL system provides a sequential system that allows most commonly
performed assays to be done on a single specimen in a single run through
the analyzer. Methods include kinetic, endpoint and EMIT testing. The DACOS
XL system performs only the tests you request. Primary tube sampling
eliminates manual pouring/pipetting, reduces errors and consumable costs
and lowers employee health risks. Bar code labeling of patient samples
reduces transcription errors, lowers labor costs and eliminates worklist
requirements. Overall, the DACOS XL system offers the most comprehensive
chemistry profile with fast turn-around time and maximum workflow
efficiency.

The DACOS XL system can report 600 results per hour. The operator selects
which tests to run on each patient.

For routine testing, the operator simply loads reagents and samples, enters
patient information and requests tests. The DACOS XL system takes over from
there until final printed report. However, STATs are smoothly integrated
into the DACOS XL system workflow because the system accepts them at any
time. The computer can maintain the system on true 24-hour standby status,
making the DACOS XL system ideal for emergency testing, particularly during
the night shift. The sophisticated data management program provides
archival storage for 4,000 patient files. This information is easily
accessed by cumulative reporting software. System networking to other lab
instruments, including COULTER hematology systems, provides composite
laboratory patient reports.


In addition, Coulter provides a complete line of reagents, controls and
calibrators optimized for use on the DACOS XL system. The DART [R] reagent
system offers all routine chemistry tests as well as special tests such as
CK-MB isoenzyme quantitation. The DACOS XL system truly redefines
"micromethod" chemistry for unsurpassed economy. Recommended methods
typically require 2-6 [Mu] l of serum and as little as 80-200 [Mu] l
reagent, without sacrificing precision.

COULTER WORKSHOPS AND SYMPOSIA

A series of technical symposiums are held for customers and prospective
customers in major cities throughout all geographic regions. Normally
covering one or two days, each includes technical seminars, "how-to"
classes, hands-on troubleshooting instruction, in-depth demonstrations of
COULTER products and film or slide presentations. Information regarding the
1989-90 schedule is available from your Coulter representative.

COULTER CYTOMETRY EPICS DIVISION OF COULTER P.O. Box 4486 Hialeah, FL 33014

Ordering/Technical/Pricing Information: Write or Call: 800-ME-EPICS

EPICS [R] PROFILE II FLOW CYTOMETER Description and Summary:

Coulter Cytometry is the source of the most advanced and easy-to-operate
flow cytometers available. More than 600 innovative instruments are being
utilized worldwide for many applications, such as AIDS, leukemia,
lymphomas, other immunodeficiencies, autoimmune diseases and transplant
rejection, DNA cell cycle analysis, reticulocyte and platelet antibody
enumeration.

Increased throughput, outstanding efficiency and superior operator safety
make the new EPICS Profile II clinical flow cytometer more beneficial to
laboratories than any other clinical cytometer.

The Profile II was engineered for today's clinical laboratory needs. Its
compact, sleek design and easy-to-use controls save space and make it easy
to operate. The system presents options on a touch-screen to the
technician. With the touch of a fingertip, the operator can quickly choose
functions for input, analysis and reporting.

The 80286-based multitasking computers engineered into the instrument
enable it to simultaneously perform several functions, such as sample
aspiration and printing results from the previously analyzed specimen.

The Profile II is safe to operate because all aspirating and cleaning
functions are performed automatically by the instrument, not the operator.

The instrument generates comprehensive, informative single-patient panel
reports and histograms from such applications as surface marker analysis,
DNA content analysis, reticulocyte and platelet analysis. The Profile II is
available in three configurations:

* Standard: three photomultiplier

tubes and three-decade log amplifier

* Powerpak and three-decade log

amplifier

* Powerpak and four-decade log

amplifier

When used with the COULTER [R] Q-PREP Immunology Workstation for automated
sample preparation, the Profile II and Immuno-Prep reagents, controls and
standards allow labs to perform STAT CYTOMETRY [TM] --complete cytometric
analysis in less than 30 minutes. COMPLETE CELL ANALYSIS [TM] is possible
when the Profile II is used with other available Coulter technologies.

Coulter Cytometry's unmatched standard of customer service includes
technical specialists as well as a service organization trained to support
the total instrument--including the computer and the laser.

COULTER [R] Q-PREP IMMUNOLOGY WORKSTATION Sample preparation system

The Coulter Q-Prep is a unique system that simplifies sample preparation,
saves time and provides accurate, reproducible results for flow cytometric
analysis.

The compact Q-PREP is easy-to-operate. Test turnaround time and workload
productivity dramatically improve without increasing personnel or capital
equipment.

The Q-PREP prepares analysis-ready fixed samples in less than 10 minutes in
three steps:

1. Add 10 [Mu] l monoclonal antibody to 0.1

mL whole blood sample, incubate 10

minutes,

2. Place sample in Q-PREP

workstation for 35-second cycle,

3. Remove prepared sample, ready for

flow cytometric analysis.

Fixed samples are stable for 24 hours. No selective cell loss occurs during
sample preparation since there are no decanting or aspiration procedures.
Sample handling is minimized with the Q-PREP, significantly lowering
operator contact with blood.

The Coulter Q-PREP is a complete system including the Workstation,
Immuno-Prep reagents and CYTOSTAT [R] /COULTER CLONE [R] monoclonal
antibodies.

COULTER CYTOMETRY IMMUNOLOGY DIVISION OF COULTER 440 West 20th Street
Hialeah, FL 33010

Ordering/Technical/Pricing Information: Write or Call 800-327-3778

Coulter revolutionizes whole blood analysis with CYTO-STAT [R] /COULTER
CLONE [R] leukocyte surface markers. This new line of reagents allows for
whole blood samples to be lysed and fixed in just minutes. These reagents
are uniquely formulated for Coulter Whole Blood Procedure and the automated
Q-Prep Sample Preparation Workstation. Leukocyte cell surface staining is
optimized providing accurate, reproducible results with fast turnaround
time in a ready-to-use liquid form.

Biotinylated products are available including myeloid markers for
multicolor analysis or tissue stains.

CYTO-STAT [R] /COULTER CLONE [R] Two-Color

                                  CLUSTER

MONOCLONAL ANTIBODY               DESIGNATION(*)

For In Vitro Diagnostic Use

T11-RD1/B1-FITC                   CD2/CD20

(lgG1) (lgG2a)

T11-RD1/B4-FITC                   CD2/CD19

(lgG1) (lgG1)

FOR RESEARCH USE ONLY: NOT FOR DIAGNOSTIC OR THERAPEUTIC USE.

T8-RD1/T3-FITC                    CD8/CD3

(lgG1) (lgG1)

T4-RD1/T11-FITC                   CD4/CD2

(lgG1) (lgG1)

T4-RD1/T8-FITC                    CD4/CD8

(lgG1) (lgG1)

T4-FITC/2H4-RD1                   CD4/CD45R

(lgG1) (lgG1)

T4-FITC/4B4-RD1                   CD4/CDw29

(lgG1) (lgG1)

T8-FITC/NKH-1-RD1                 CD8/CD56

(lgG1) (lgG1)

T3-RD1/13-FITC                    CD3/34, 29 Kd

(lgG1) (lgG2a)

B4-RD1/J5-FITC                    CD19/CD10

(lgG1) (lgG2a)

Mo2-RD1/KC56(T-200)-FITC          CD14/CD45

(lgM) (lgG1) MslgG1-RD1/MslgG1-FITC MslgG1-RD1/MslgG2a-FITC
MslgM-RD1/MslgG1-FITC

Single-Color CYTO-STAT [R]

MONOCLONAL                   CLUSTER                            PRODUCT

ANTIBODY                     DESIGNATION                        FORM

For In Vitro Diagnostic Use

T11 (lgG1)                   CD2                                FITC

                                                                RD1

T3 (lgG1)                    CD3                                FITC

                                                                RD1

B4 (lgG1)                    CD19                               FITC

                                                                RD1

B1 (lgG2a)                   CD20                               FITC

FOR RESEARCH USE ONLY: NOT FOR DIAGNOSTIC OR THERAPEUTIC USE.

T8 (lgG1)                    CD8                                FITC

                                                                RD1

T4 (lgG1)                    CD4                                FITC

                                                                RD1

2H4 (lgG1)                   CD45R                              FITC

                                                                RD1

4B4 (lgG1)                   CDw29                              FITC

J5 (lgG2a)                   CD10                               FITC

Mo2 (lgM)                    CD14                               FITC

MY9 (lgG2b)                  CD33                               FITC

MY4 (lgG2b)                  CD14                               FITC

NKH-1 (lgG1)                 CD56                               RD1

KC56 (T-200) (lgG1)          CD45                               FITC

MslgG1                       -                                  FITC

                                                                RD1

MslgG2a                      -                                  FITC

MslgG2b                      -                                  FITC

MslgM                        -                                  FITC

COULTER CLONE [R] MONOCLONAL ANTIBODIES

MONOCLONAL                   CLUSTER                            PRODUCT

ANTIBODY                     DESIGNATION                        FORM

For In Vitro Diagnostic Use

T1 (lgG2a)                   CD5                                Purified

                                                                RD1

T3 (lgG1)                    CD3                                Purified

                                                                FITC

                                                                RD1

T11 (lgG1)                   CD2                                Purified

                                                                Biotin

                                                                FITC

                                                                RD1

B1 (lgG2a)                   CD20                               Purified

                                                                Biotin

                                                                FITC

                                                                RD1

B4 (lgG1)                    CD19                               Purified

                                                                FITC

                                                                RD1

FOR RESEARCH USE ONLY: NOT FOR DIAGNOSTIC OR THERAPEUTIC USE.

T4 (lgG1)                    CD4                                Purified

                                                                Biotin

                                                                FITC

                                                                RD1

T6 (lgG1)                    CD1a                               Purified

                                                                RD1

T8 (lgG1)                    CD8                                Purified

                                                                Biotin

                                                                FITC

                                                                RD1

T12 (lgM)                    CD6                                Purified

TQ1 (lgG1)                   80Kd                               Purified

                                                                RD1

2H4 (lgG1)                   CD45R                              Purified

                                                                FITC

4B4 (lgG1)                   CDw29                              Purified

                                                                FITC

                                                                RD1

Ta1 (lgG1)                   CDw26                              Purified

                                                                FITC

                                                                RD1

B2 (lgM)                     CD21                               Purified

                                                                RD1

B3 (lgG2b)                   CD22                               Purified

B4 (Lytic)      CD19         Purified

(IgG2b)

B5 (IgM)        75 Kd        Purified

B6 (IgG2b)      CD23         Purified

PCA-1 (IgG2a)   26 Kd        Purified

                             FITC

                             RD1

NKH-1 (IgG1)    200 Kd       Purified

                             RD1

NKH-1A (IgM)    200 Kd       Purified

(Lytic)

Mo1 (IgM)      CD11b         Purified

                             FITC

Mo2 (IgM)       CD14         Purified

                             Biotin

                             FITC

                             RD1

MY4 (IgG2b)     CD14         Purified

                             FITC

                             RD1

MY7 (IgG1)      CD13         Purified

                             RD1

MY8 (IgG2a)                  Purified

MY9 (IgG2b)     CD33         Purified

                             FITC

                             RD1

I2 (IgG2a)      34, 29 Kd    Purified

                             FITC

                             RD1

I3 (IgG2a)      34, 29 Kd    Purified

                             FITC

                             RD1

IL-2R1 (IgG2a)  CD25         Purified

                             FITC

J5 (CALLA)      CD10         Purified

(IgG2a)                      FITC

                             RD1

Plt-1 (IgM)                  Purified

                             FITC

KC56 (T-200)    CD45         FITC

                             RD1

SOLID TUMOR

KC-4 [TM] (IgG3)             FITC

DEVELOPING REAGENTS PRODUCT FORM

GAM-Biotin

GAM-FITC

ISOTYPIC CONTROLS

                             PRODUCT FORM

MslgG1                       Purified

                             FITC

                             RD1

MsIgG2                       Purified

                             FITC

                             RD1

MsIgG2b                      Purified

                             FITC

                             RD1

MsIgG3                       Purified

                             FITC

CONTROLS

                             PRODUCT FORM

MsIgG1                       Purified

(Contains G1, G2a, G2b, G3)  Biotin

                             FITC

                             RD1

MsIgM                        Purified

                             FITC

                             RD1

HIV KITS

                             PRODUCT FORM

HIV p24 Antigen EIA Kit      96-Well

(microplate assay)

HIV Ag Neutralization Kit    50-Test

Equipment/Reagent Program

Coulter Immunology offers a selection of microplate

readers.

Washers, accessories, and software for use with the

microplate.

CELL SURFACE MARKER KITS AND REAGENTS

                                     100-TEST

KC-4 [TM] Carcinoma Marker           6603077

Immunoperoxidase Kit

COULTER CLONE [R]                    6603095

Immunoperoxidase Kit

Whole Blood Lysing Reagent Kit       6602764

(Flow cytometry or fluorescence microscopy)

                                     300-TEST

Whole Blood Lysing Reagent Kit       6603152

(Flow cytometry only)

PBS Buffer Reagent (15 packets per   6603369

box, 500mL per packet) (Flow cytometry or fluorescence microscopy)

ORDERING INFORMATION

COULTER CLONE [R] monoclonal antibodies are available in 25 and 100-test
sizes as listed. CYTO-STAT [R]/COULTER CLONE [R] monoclonal antibodies,
both 2-color and single color, are available in 50-test sizes. Purified,
biotin, FITC (fluorescein isothiocyanate) and RD1 (phycoerythrin)
conjugates are available as listed. Prices subject to change without
notice.

An alphabetical index of tests, equipment and services, described in this
edition is shown in the PINK SECTION (Tests, Equipment & Service Index)

An alphabetical index of organ and diseases and appropriate tests is shown
in the YELLOW SECTION (Organ and Disease Index)

DCL (USA)

(subsidiary of Diagnostic Chemicals Ltd., Canada) 435 Main Street Monroe,
CT 06468

Ordering/Pricing/Technical Information 1-800-225-5325 203-268-2300 In
Canada 902-566-1396

ENZYMATIC SALICYLATE TEST (501-71) Accurate enzymatic method, no
centrifugation, no interferences, no standard curves. Easily automated 5
minute procedure, 10 ml size.

ACETAMINOPHEN KIT (500-11, 15) Fast, accurate enzymatic procedure, result
in 10 minutes at 25 [degrees] C. No standard curves needed, no reagent
waste.

CARBON DIOXIDE Variety of carbon dioxide reagents. Single and two vial
chemistries formulated to give maximum on board stability.

GPO-TRIGLYCERIDE REAGENT (210-75,78) Trinder chemistry complete in 5
minutes at 37 [degrees] C. Stable 2 weeks after recon. Linear to 1000
mg/dl. Easily automated. Increased sensitivity using in house chromophore.
No INT dyes to stain tubing.

COLORIMETRIC URIC ACID (201-91) Five minute single vial kit with no
ascorbic acid/bilirubin interferences. Utilizes in-house chromogen for
increased sensitivity. Stable 2 weeks after recon.

GAMMA GT ASSAY (301-52) Uses instantly soluble chromophore produced by DCL.
Stable 5 days at 25 [degrees] C after recon.

LIQUID CHOLESTEROL REAGENT (225-26) Stable liquid components offer no waste
and high performance (5 minute at 37 [degrees] C). This enzymatic procedure
uses a pancreatic Cholesterol esterase isolated by DCL. Values accurate in
accordance with Abell-Kendall.

NOVA FLUID PACKS (800-10/30/40/50) Fluid packs for NOVA 1, 3, 4, and 5
(packs supplied with new or original septa). Unique econo pack to cut out
reagent waste.

CHOLINESTERASE ASSAY (300-35) AACC proposed "selected method" of assay
using Propionyl thio choline iodine. Single vial reagent, three day
stability, 10 ml size

STABLE CALCIUM (120-19) Single vial reagent with low background drift, 5
day stability and linearity to 20 mg/dl.

CHLORIDE (152-17) Uses a single point calibrator. Linear over the critical
chloride range (75-150 mmol/L).

DPC Diagnostic Products Corporation 5700 West 96th Street Los Angeles,
California 90045

Ordering/Pricing/Technical Information: Call toll free nationwide (800)
421-5116, in California toll free (800) 654-1785, or Los Angeles (213)
776-0180.

Diagnostic Products Corporation offers the widest range of quality
immunodiagnostic products worldwide. DPC also offers instrumentation that
help automate assay procedures to meet the demands of today's laboratories.

DPC-Delta [TM]

The DPC-Delta is a stand-alone robotic pipetting instrument that can
automate a variety of immunoassay procedures. Samples can be aspirated from
a tube rack or microplate, have up to three reagents added, be diluted,
transferred and dispensed for reaction. A wash cycle cleans the probes
internally and externally between sampling. The instrument's built-in
microprocessor eliminates the need for an external computer. Up to 150 user
protocols can be stored in ROM, with battery back-up for protection against
power failures.

DPC-RoboSTAT [TM]

The DPC-RoboSTAT is a dual-probe robotic pipetting station designed to
automate DPC's AlaSTAT procedure for allergen-specific IgE testing. Patient
data is maintained on the system's database. The DPC-RoboSTAT includes the
robotic pipetter, the RoboSTAT Management System software, an Epson Equity
II + computer, and a black-box interface to link the RoboSTAT with DPC's
SOPHEIA 2000 spectrophotometer.

SOPHEIA 1000 The SOPHEIA 1000 is a powerful yet compact spectrophotometer
designed for use in smaller clinical laboratories and physician's office
labs. The SOPHEIA 1000 has full data reduction capability, and storage
capacity for 22 protocols. Bichromatic optics allow through-the-tube
reading of any 12mm tube. The instrument will read any assay between 340
and 630nm with a quick change of filter.

SOPHEIA 2000

The SOPHEIA 2000 is a high-speed bichromatic spectrophotometer that can
store up to 22 protocols with choice of data reduction and transformation.
The SOPHEIA 2000 can read one tube per second up to its 95-tube capacity,
and can handle larger runs in a wrap-around mode.

DPC Immunodiagnostic Test Kits

DPC offers over 200 diagnostic kits available in a variety of
methodologies. Contact your local representative for kit sizes and
configurations.

FERTILITY AND PREGNANCY MONITORING

* Androstenedione    * LH

* DHEA               * Progesterone

* DHEA-[SO.sub.4]    * Prolactin

* Estradiol          * 17 [Alpha]-OH

* Total Estriol        Progesterone

* Free Estriol       * Neonatal 17 [Alpha]-OH

* FSH                  Progesterone

* HCG Quantitative   * SHBG

* HCG Qualitative    * Testosterone

* HPL                * Free Testosterone

THYROID FUNCTION

* Total T3           * Neonatal T4

* Total T4           * Neonatal TSH

* Free T3            * Thyroglobulin

* Free T4            * TSH

* T3 Uptake          * Ultra-TSH

* Canine T3          * Canine T4

NEWBORN SCREENING

* Neonatal T4        * Neonatal 17 [Alpha]-OH

* Neonatal TSH         Progesterone

HEMATOLOGY

* Dualcount [R]      * IF bAb

  Vitamin B12/       * Vitamin B12

Folate * Ferritin * Folic Acid

THERAPEUTIC DRUGS

* Amikacin           * Gentamicin

* Digitoxin          * Theophylline

* Digoxin            * Tobramycin

DRUGS OF ABUSE

* Amphetamine        * ConDOA-T [TM]

* Barbiturates       * LSD

* Benzodiazepines    * Methadone

* Cannabinoids       * Methamphetamine

* Cocaine            * Methaqualone

  Metabolite         * Morphine

* CON-DOA [TM]       * PCP

TUMOR MARKERS

* AFP                * PAP

ADRENAL FUNCTION

* ACTH               * DHEA

* Aldosterone        * DHEA-[SO.sub.4]

* Cortisol

SMALL PEPTIDES AND OTHER ANALYTES

* Anti-DNA           * PTH

* Calcitonin         * PTH-M

* Gastrin            * Thyroglobulin(*)

* Growth Hormone

DIABETES-RELATED

* Albumin            * Glucagon(*)

* C-Peptide          * Insulin

INFECTIOUS DISEASES

* Strep A            * Strep C

  Direct Antigens      Direct Antigens

  Control Swabs        Control Swabs

* Strep A            * Strep Grouping

  Hospital Kit and     Kit

Physician's Kit * Strep B/Meningitis Kit

IMMUNOHISTOCHEMISTRY(*)

* StrepA-B            * Monoclonal Mouse

  Universal Kit        Primary Antibody

* STAT Accessory       Sets

  Kit for Rapid       * Polyclonal Rabbit

  Staining             Primary Antibody

* Rabbit Universal     Sets

Kit

ALLERGY

* Total IgE          * Sopheia [TM] 1000

* Allergen-specific  * Sopheia [TM] 2000

  IgE                * DPC-RoboSTAT [TM]

-Universal Module  * Physician's Lab

  -Reference Modules   Pack

-Specific Allergen

Modules

-Mixed Allergen

Panels

-Allergy Screen (*)For Research Use Only: Not for use in diagnostic
procedures.

Diagnostic Systems Laboratories Inc. 100 East NASA Road One Webster, Texas
77598

Ordering/Pricing/Technical Information: Write or Call (800) 231-7970 Toll
Free (In Alaska, Canada, Hawaii and Texas: (713) 332-9678) Telex: 791-944
Fax: (713) 338-1895

DSL is committed to developing technologically superior, easy-to-use kits
of the highest quality for the in vitro diagnostic test market. DSL is the
manufacturer of:

* the only direct (non-extraction)

Androstenedione assay, * the only double antibody Myelin Basic

Protein assay, * the only Somatomedin-C assay with a

single three hour incubation, * solid phase steroid assays with one hour or

less incubation, * an overnight Calcitonin assay.

ACTIVE [TM] (Coated Tube) Radioimmunoassays:

* Androstenedione   * Somatomedin-C/IGF-1

* Cortisol            (IRMA)

* DHEA-Sulfate      * Testosterone

* Estradiol         * TSH Ultrasensitive

* Ferritin (IRMA)     (IRMA)

* Progesterone

Double Antibody Radioimmunoassays: * Adrenocorticotropic  * Parathyroid

  Hormone (ACTH)         Hormone

* Alpha Fetoprotein(*)   C-Terminal

* Androstenedione      * Parathyroid

* Calcitonin             Hormone--Mid-Molecule

* CK-B Protein

* Cortisol              * Progesterone

* DHEA-Sulfate          * Prostatic Acid

* Epidermal Growth       Phosphatase

  Factor(**)           * Thyroglobulin(**)

* Estradiol            * Testosterone

* Myelin Basic

Protein(*)

ACTIVE [TM] (Coated Tube) Enzyme Immunoassays: * Alpha Fetoprotein(*)  *
Ferritin

* Cortisol              * TSH

* DHEA-Sulfate

Radio-Receptor Assays: * Estrogen Receptor(*)  * Progesterone

                          Receptor(**)

(*)For investigational use only (**)For research use only

Monoclonal and polyclonal antibodies, and other raw materials are also
available.

DIAMEDIX CORPORATION 2140 North Miami Avenue Miami, FL 33127

Ordering/Pricing Information: Call (305) 324-2300 Toll Free 800/327-4565
FAX (305) 324-2395

EIA - MICROWELL TEST SETS Endocrinology Test Sets

Thyroxine (NEW)

T Uptake (NEW)

hCG (NEW)

TSH (NEW)

Infectious Disease

Lyme Disease (NEW)

VZV (NEW)

Rubella IgG or IgM

Toxoplasma IgG or IgM

Cytomegalovirus IgG or IgM

Herpes 1 or 2

Amebiasis

Immunology/Rheumatology

Anti-DNA

Anti-DNP (deoxynucleoprotein)

Rheumatoid Factor

Immune Complexes

COMPLEMENT COMPONENTS & TEST SETS EZ Complement Test Assays (NEW)

EZ Complement CH-50 Test Assay

EZ Complement Component-C1 Assay

EZ Complement Component-C2 Assay

EZ Complement Component-C3 Assay

EZ Complement Component-C4 Assay

EZ Complement Standards & Controls

Other Complement Products

Whole Complement

Complement Components C1-C4

Stable Cellular Intermediates

Preserved Sheep Blood

Antibodies to Sheep Red Cells

INSTRUMENTATION BP-12 Photometer For reading microwell strips at 405, 450,
492, and 600nm.

EZ Reader/Printer For reading total hemolytic complement activity as well
as HbA1 results

DIANON SYSTEMS Diagnostic Innovations for Oncology 200 Watson Boulevard
Stratford, CT 06497

For Technical Information: Write or Call (203) 381-4000 (outside CT) (800)
328-2666

PROGRAM TO EVALUATE POTENTIAL BIOMARKERS

PHYSICIAN PARTICIPATION PROGRAM

DIANON is the first company to commit itself exclusively to oncology
services and products. We offer the physician involvement in the forefront
of research in diagnostic oncology, up-to-the-minute information on new
biomarkers that may make crucial differences in patient management,
leading-edge testing technology, and computing resources for the analysis
of clinical data and test results.

Increasing numbers of potential biomarkers are now being reported in the
medical literature. To date, there has been no nation-wide evaluation of
these substances, leaving practicing physicians in doubt as to the relative
merits of the various markers for a given type of tumor.

The physician can be greatly aided by an organized procedure for evaluating
new tumor markers for use in his practice. DIANON Systems has instituted
such a procedure with its PHYSICIAN PARTICIPATION PROGRAM, a major national
effort designed to allow ongoing collection of clinical data on both
existing markers and new biomarkers as they are reported. The program
enables physicians to refine their own estimates of the true utility of
accepted markers. Lead time between the publication of a candidate marker
in the literature and its evaluation for routine use can be shortened
drastically, as was seen with the rapid acceptance of PSA and CA 125.

DIANON Systems provides testing and information services for the most
commonly used tumor markers including: beta-2-microglobulin, CEA, AFP,
beta-hCG and PAP. In addition we offer the latest innovations in biomarkers
including CA 15-3(*) (breast antigens 115D8/DF3), CA 19-9(*) (carbohydrate
antigen 19-9), CA 125(*) (cancer antigen 125), DM/70K(*) (ovarian antigen
NB/70K), IAP (Immunosuppressive acidic protein), our exclusive LASA-P test
(lipid-associated sialic acid in plasma) NSE(*) (neuron-specific enolase),
PSA (prostate specific antigen), SCC(*) (squamous cell carcinoma TA-4
antigen), and TPA (tissue polypeptide antigen). (*)Investigational markers.

DIACYTE NEEDLE BIOPSY SYSTEM

In addition to the monitoring program described above, DIANON Systems also
offers expert cytopathology services for making the diagnosis of several
cancers from fine needle aspirates or core biopsy specimens, most notably
in prostate cancer. Our laboratory currently processes more aspirates on
prostate cancer than any other in the country. Our cytopathologists have
developed a system of specimen transport that optimizes the integrity of
the specimen, so results are both reliable and highly reproducible. And the
diagnosis can be correlated with the biomarker test results to enhance the
physician's ability to monitor the course of his patient's disease.

FORCYTE CANCER PROGNOSTIC SYSTEM Prognostication is an important facet of
any physician's practice. In breast cancer, there exists a full profile of
tests to aid the physician in both prognosis and treatment decisions.

DNA Content Analyses of the tumor tissue includes measurement of the DNA
Index, Cell Cycle Distribution (% S), and the Synthesis Index
(proliferative rate of activity cycling S-phase cells). All of these assays
are measured by the sophisticated technique of flow cytometry.

Receptor Analysis for breast cancer tissue includes ER (estrogen
receptors), PR (progesterone receptors) and EGFR(*) (epidermal growth
factor receptor). H2n(*) (HER-2/neu oncoprotein) is measured as well.

Three-dimensional color graphics as well as classification of the results
as either favorable or unfavorable prognostically make this test report
unparalleled in terms of ease of interpretation and clarity.

UROCYTE DIAGNOSTIC CYTOMETRY SYSTEM The UROCYTE SYSTEM combines the latest
techniques of DNA Content Analysis with expert visual evaluation by
cytopathologists specializing in urinary tract cytology. In addition,
unique computer software technology enables significantly improved
sensitivity and specificity. Using the proprietary UROCYTE fixative,
ordinary voided specimens are suitable, even those obtained by the patient
at home. Aneuploidy is a highly reliable parameter of malignancy in
urothelial carcinoma. The UROCYTE Aneuploidy Score reflects the degree of
DNA aneuploidy, the number of aneuploid cells in the sample, and is highly
correlated with the presence of malignant cells.

The economy and ease of use of the UROCYTE System means that any patient at
high risk can be readily tested and that testing can be repeated as often
as circumstances warrant.

DIFCO LABORATORIES P.O. Box 331058 Detroit, MI 48232-7058

Ordering/Pricing/Technical Information: Additional Information: 313
961-0800 Toll Free: 800 521-0851

Fax:       313 591-3530

Telex: 23-5683 DIFCO LAB DET

ANAEROBIC POUCH SYSTEM Difco Laboratories extends your choices of anaerobic
environment systems with the catalyst-free Anaerobic Pouch System. This
exceptional technology ensures safe and reliable generation of anaerobic
and microaerophilic environments in an easy-to-use pouch system.

Select one of four pouch systems, insert specimen or culture container,
moisten the appropriate reagent packet with water and insert into the
pouch. Seal the pouch with the optional sealing bar or use a commercially
available heat sealer.

The system design requires no palladium catalyst, no special fluids and no
ampules to be crushed. The pouches have been designed to maintain the
appropriate environment for up to 10 days if desired.

Four different Difco pouch systems, sold in convenient boxes of
twenty-five, are available to meet the varying needs of your laboratory.
You can order through a network of leading laboratory distributors.

BITEK [TM] AGAR Difco Laboratories introduces BiTek Agar as a cost
efficient solidifying agent for use in the preparation of bacteriological
culture media. It is usually employed in solid culture media in
concentrations of 1-2%. Solubility, gelation temperature and solidity are
carefully monitored assuring high standards of quality. Key Features: *
Good performance at an economical value. * Gelation point: 32-40 [degrees]
C. * Gel strength: 550-850 g/[cm.sup.2]. * Nontoxic; does not inhibit
growth of the

following microorganisms when inoculated on

BiTek Agar plus Nutrient Broth and

incubated for 18-24 hours at 35 [degrees] C:

E. coli ATCC [R] 25922

P. aeruginosa ATCC [R] 27853

S. typhi ATCC [R] 6539

S. flexneri ATCC [R] 12022

S. aureus ATCC [R] 25923

S. epidermidis ATCC [R] 12228

S. faecalis ATCC [R] 19433 * Local stock provided by distributors
worldwide.


The BiTek brand represents a family of Difco dehydrated culture media and
ingredients that offers exceptional value. BiTek Agar is available in
convenient 1 lb. (code 0138-01-4), 5 lb. (code 0138-05-0), and 10 kg. (code
0138-08-7) package sizes.

For additional technical information regarding BiTek Agar, write Difco
Laboratories, Technical Service Department, P.O. Box 331058, Detroit,
Michigan 48232-7058. Telephone 313 961-0800 or call toll free 800 521-0851.

CELLMATICS [TM] HSV ELISA REAGENT The Cellmatics HSV Elisa Reagent from
Difco Laboratories is an enzyme-linked immunosorbent assay (Elisa) for the
detection of herpes simplex virus (HSV).

The assay is intended for use with specimens taken directly from patient
lesions and for the confirmation of HSV in tissue cultures inoculated with
patient specimens suspected of containing herpes.

Cellmatics HSV Elisa Reagent is conveniently packaged with ready-to-use
reagents in 36 test and 96 test kits. Included in each kit are Anti-HSV
Wells, Conjugated Rabbit Anti-HSV, TMB Chromogen, Buffered Peroxide. Viral
Positive Control, Well Holders (36 test kit), disposable pipettes (36 test
kit) and an illustrated pictorial.

Also available from Difco Laboratories is a convenient Well Holder and Lid;
Cellmatics HSV Wash Buffer Reagent; Cellmatics Viral Transport Pack; and
Cellmatics Patient Isolation Culture Tubes of Mink Lung Cells, Primary Baby
Rabbit Kidney Cells and Human Foreskin Fibroblasts.

For ordering information contact your Difco Representative or your
authorized Difco distributor. For additional technical information write
Difco Laboratories, Technical Service Department, P.O. Box 331058, Detroit,
Michigan 48232-7058. Telephone 313 961-0800 or call toll free 800 521-0851.

CULTURESWAB TRANSPORT SYSTEMS CultureSwab Transport Systems are the
simplest and safest way to maintain maximum viability of specimens between
collection and culture in the laboratory. Microorganisms often survive for
24 hours or longer in this protective system.

The extra large labels encourage more accurate and complete patient
labeling. Overlapping color-coded caps protect personnel from potential
specimen contamination during collection and processing.

CultureSwab Transport Systems are available with four types of Difco media:
Amies and Amies without Charcoal, optimally formulated to prevent
overgrowth of contaminants; Stuart's Modified; and Cary-Blair, recommended
for enteric pathogens, especially Camplylobacter.

CultureSwab Transport Systems and Culture Swab Twin Transport Systems from
Difco are available from leading laboratory distributors.

IMMUNO-CUBE [TM] TEST SYSTEMS Immuno-CUBE Test Systems from Difco
Laboratories is a complete system of membrane-based immunodiagnostic assays
designed to accommodate a broad range of applications.

Available test systems to be introduced in 1989 include hCG-CUBE, LH-CUBE,
Strep A-CUBE, Mono-CUBE, CMV-CUBE, Rota-CUBE, Rubella-CUBE and
C.diff.-CUBE. All Immuno-CUBE assays are rapid, sensitive, specific, and
simple to use with a built-in procedural control that appears as a blue C
on the membrane surface. When you see the C, you know the test is valid.
When you don't, you know it's invalid.

Immuno-CUBE Test Systems mean confidence, control and comprehensiveness and
all Immuno-CUBE assays are available with complimentary training and
consultation.

For additional information call your Difco Representative or authorized
distributor about Immuno-CUBE. For technical information write Difco
Laboratories, Technical Service Department, P.O. Box 331058, Detroit,
Michigan 48232-7058. Telephone 313 961-0800 or call toll free 800 521-0851.

PASCO [TM] MIC/ID DATA MANAGEMENT SYSTEM The Pasco MIC/ID Data Management
System from Difco Laboratories provides total microbiology specimen
accessioning, tracking and reporting as well as complete MIC/ID data
management including epidemiology and quality control reporting.

The Pasco MIC/ID System provides significant financial advantages to the
laboratory because of its unique cost-per-dose capability. Site-specific
MIC interpretation coupled with specific dose recommendations allows
anti-microbial administration costs to become part of the total therapy
decision.

Difco offers a free financial analysis for antimicrobial susceptibility
testing and identification systems which outlines costs, revenues, profits,
tax advantages, pharmacy savings and return on investment.

The Pasco System combines comprehensive user-friendly programs with
sophisticated multi-user computer hardware to provide the laboratory with
fast, efficient microbiology data handling capabilities.

Advanced susceptibility reporting features allow the laboratory to
selectively report antimicrobial results based on specimen source or
organism identification.

Up-to-date antimicrobials and easy-to-read biochemicals ensure that Pasco
panels meet the susceptibility and identification needs of the microbiology
laboratory.

The cost-free analysis is available by calling your Difco Representative
toll free, 800 521-0851. Or write Difco Laboratories, P.O. Box 331058,
Detroit, Michigan 48232-7058.

BACTO [R] STAPH LATEX TEST Bacto Staph Latex Test is a rapid slide
agglutination test for the identification of Staphylococcus aureus from
primary cultures.

A yellow latex reagent makes agglutination more visible and easier to
distinguish, eliminating confusion trying to interpret white colonies in a
white reagent. Therefore, less chance of false positives. Total test time
is 45 seconds.

The kit contains enough latex reagent, positive and negative controls,
saline reagent, disposable test slides and mixing sticks to complete 150
tests.

Bacto Staph Latex Test from Difco Laboratories is available from leading
laboratory distributors.

BACTO [R] STREP GROUPING KIT Bacto Strep Grouping Kit and Reagents are used
in the rapid latex slide agglutination test for identification of
streptococcal groups A, B, C, D, F and G from primary culture. The entire
procedure from extraction to end-point is completed in just seven minutes
or less. Clinical tests performed on 462 specimens resulted in proven
sensitivity and specificity of 98% or higher for most groups.

A rapid five-minute room temperature extraction procedure releases
antigenic material from the bacteria cell wall. This extract is then mixed
with specific antibody-sensitized latex particles, mixed and read within
two minutes.

There are adequate reagent, extractant, mixing sticks, disposable slides
and controls to complete 50 tests for each group. Each kit component is
ready-to-use, eliminating rehydration steps. Less handling means less
chance for error and minimal waste.

The Bacto Strep Grouping Kit from Difco Laboratories is available from
leading laboratory distributors. For additional technical information,
write Difco Laboratories, Technical Service Department, P.O. Box 331058,
Detroit, Michigan 48232-7058. Telephone 313 961-0800 or call toll free 800
521-0851.

Du Pont Company Medical Products Department Wilmington, DE 19898

CHEMISTRY ANALYZER

* Dimension [R] Clinical Chemistry System Dimension is an easy-to-use,
fully automated analyzer capable of running up to 37 routine and specialty
tests in as little as three and one-half minutes, depending on the test.
The Dimension system offers: -random access to tests -reliable,
microprocessor controlled operation -STAT capability -FLEX reagent
cartridges containing reagents for 240 tests. Also available for Dimension
is the Data Management Workstation Two (DMW 2) software for consolidating
test results from as many as four analyzers for better reporting control.
DMW 2 helps order tests, maintains an equal workload between analyzers,
block-verifier tests, prints results and assists in analyzer quality
control. It can be used with two aca [R] discrete clinical analyzers or two
Dimension [R] systems. Tests available on Dimension:

Endocrinology Thyronine Uptake (TU) Thyroxine (T4)

Enzymes

Acid Phosphatase       GOT

Alkaline Phosphatase   GPT

Amylase                LDH

Creatine Kinase        Lipase

CKMB

Electrolytes

Carbon Dioxide         Potassium

Chloride               Sodium

Therapeutic Drug Monitoring

Phenytoin              Digoxin

Theophylline           Phenobarbital

General Chemistries

Albumin                HDL

Ammonia                Iron

Calcium                Magnesium

Cholesterol            Phosphorus

Conjugated Bilirubin   T. Bilirubin

Creatinine             Triglyceride

Glucose                Total Protein

Urea Nitrogen          TIBC

Uric Acid

* aca [R] Discrete Clinical Analyzer Now in its 21st year of service to
laboratories with over 5,200 in use worldwide--the aca is still the easiest
to use multi-purpose system with the highest testing capability of any
fully automated analyzer. It provides random access to 76 tests and
continues to grow in value as your testing needs change. The aca features
three month calibration stability on most methods. Once a day QC saves time
and money. It performs general, STAT or specialty analysis covering the
following tests:

Enzymes

Acid Phosphatase      GOT

Alkaline Phosphatase  GPT

Amylase               GT

Creatine Kinase       LDH

CKMB                  LLDH

HBDH                  Lipase

Pseudocholinesterase

Electrolytes

Carbon Dioxide        Potassium

Chloride              Sodium

Coagulation

Antithrombin III      Heparin

Fibrinogen            FDP

Plasminogen

Therapeutic Drug Monitoring

Amikacin              Phenytoin

Carbamazepine         Primidone

Digoxin               Procainamide

Ethosuximide          Quinidine

Gentamicin            Theophylline

Lidocaine             Tobramycin

NAPA                  Valproic Acid

Phenobarbital

General Chemistries

Albumin               Magnesium

Calcium               Neonatal Bilirubin

CFP                   Phosphorus

Cholesterol           T. Bilirubin

Conjugated Bilirubin  Triglyceride

Creatinine            Total Protein

Glucose               Urea Nitrogen

HDL                   Uric Acid

Iron                  Urinary Protein

Toxicology/Specialty

Acetaminophen         Lactic Acid

Ammonia               Salicylate

Ethyl Alcohol Serum Barbiturates Screen Serum Benzodiazepines Screen Serum
Tricyclic Anti-Depressant Screen Urine Amphetamines Screen Urine
Barbiturates Screen Urine Benzodiazepines Screen Urine Cocaine Metabolites
Screen Urine Cannabinoids Screen

Immunology/Serology C-Reactive Protein Immunoglobulin G, A & M

Endocrinology Thyronine Uptake (TU) Thyroxine (T4)

* Analyst [R] Benchtop Chemistry System

This easy-to-use benchtop analyzer is specifically designed for low-volume
laboratories, emergency rooms, satellite labs and physicians' offices. Up
to 12 test panels can be performed with results in ten minutes or less. The
Analyst is highly automated and designed to reduce human error while
offering convenient, walkaway operation. It is available with an optional
sodium/potassium analyzer.

* Du Pont Na + K + Li + Analyzer

This small, self-calibrating analyzer takes less than a square foot of
counter space yet offers highly accurate ISE measurements of sodium,
potassium or lithium without the messy, flammable gasses required with
conventional instruments. Test results are available in 80 seconds. A 120
microliter sample is all that's required for complete analysis making it
ideal for infants or hard-to-draw patients. A 60 sample per hour throughput
rate can be achieved with a new, optional sample wheel that automatically
feeds sample cups to the unit.

REAGENT KITS * Rianen [R] Assay System Radioimmunoassays and/or receptor
assays for over a dozen tests:

Angiotensin        FSH

Anti (ds) DNA      Gentamicin

Cortisol           Progestin Receptor

Digoxin            Prostatic Acid Phos.

Estrogen Receptor  Tobramycin Ferritin Luteinizing Hormone

CENTRIFUGE PRODUCTS

With the addition of the new Sorvall [R] Spin Series, Du Pont offers a
complete line of Sorvall tabletop and floor model centrifuges that are just
your speed and the right price for the clinical lab. Units range from the
sophisticated large capacity, refrigerated floor models with microprocessor
controls to the Econospin, Microspin and Easyspin tabletop models designed
for speed and economy.

MICROBIOLOGY/INFECTIOUS DISEASE PRODUCTS * Isolator [R] Microbial Tubes &
Tube Processing System This unique lysis-centrifugation technology for
isolation of microorganisms from the blood is proven more rapid and
sensitive than conventional biphasic and radiometric broth blood culture
systems. It offers simple, convenient, labor efficient procedure to save
time and effort in the lab and at bedside. Available in pediatric size for
draws as little at 0.5 microliter.

* New Containment Adapters For Isolator [R]

Tubes Containment adapters for Isolator microbial tubes help prevent
accidental contamination caused by broken or cracked tubes. Adapters are
especially useful during centrifugation and are compatible with rotors for
all Du Pont centrifuges.

* Gonochek [R] II Microbial Identification Tubes A single test tube system
with a two minute set-up time for cost effective confirmation of pathogenic
Neisseria organisms.

* Herpchek [R] Direct HSV Antigen Test Fast, sensitive and cost effective
detection of Herpes Simplex Virus I and II. This test replaces culture
methods for detection of HSV in clinical specimens. It uses simple,
economical ELISA strip-well microplates and the new "Herptran" specimen
collection system and transport pack.

* HIV Western Blot Kit The first licensed kit for validating the presence
of AIDS virus (HIV) antibodies in human blood. Test kit includes all
necessary reagents and controls - no special equipment is needed. Provides
prompt validation of initial HIV screening results. Identifies specific HIV
antibodies in the patient's blood. May assist physicians in establishing
the clinical diagnosis of AIDS.

* Western Blot Service This service for the confirmatory testing of
HTLV-III antibodies offers significantly enhanced sensitivity and
reproducibility, prompt and confidential reporting, and convenient and safe
handling customized to meet your needs.

* HIV ELISA Testing System A highly sensitive and specific blood screening
test to detect antibodies to HIV in an easy to use automated system.

* Hepatitis ELISA Testing System A fast, accurate assay for screening blood
for hepatitis B virus using the same labor efficient microplate technology
and equipment as Du Pont's HIV ELISA test.

* EBV ELISA Antibody Assay Kits Convenient ELISA technology in easy to use
kits for detection of antibodies to all major Epstein-Barr Virus antigens.
Six kits for complete EBV serologies include VCA-IgG, VCA-IgM, EBNA-IgG
(for in vitro diagnostic use) and EA-R + D--IgG, EA-R--IgG and EA-D--IgG
(for research use only.)

* Purified Monoclonal Antibodies to Viral Antigens Lyophilized,
chromatographically purified monoclonal antibodies to CMV, EBV and HSV.

* HTLV-I A sensitive, Enzyme-linked Immunosorbent Assay that screens
donated blood for antibodies to HTLV-1, a retrovirus associated with adult
T-cell leukemia and neurological disorders.

HEMATOLOGY * Cell-Dyn [R] Hematology Analyzers The 1600 and 2000 models
offer semi-automated or automatic, closed system sampling for the safe
analysis of whole blood or serum. Each of the benchtop units offers a
comprehensive data management package providing the capabilities and
convenience of large-scale instruments. -On-line operating flexibility;
menu driven  functions controlled by a unique screen label/soft  touch key
system -User-friendly soft keys offer one-touch access  to eight primary
operating modes -Timesaving software automatically stores up  to 320
patient results. Provides daily  hard-copy summaries -User-selectable QC
programs ensure  accurate, dependable results -Daily maintenance takes less
than 10  minutes.

PROFESSIONAL OFFERINGS * HIV Poster - a valuable reference detailing the
components of HIV in full color.

* Microbial Pathogens - printed and video tape highlights of a recent
symposium on the detection of microbial pathogens in the blood-stream. *
Vista [TM] Immunoassay System Video - describes new Vista magnetic
separation technology for rapid, highly sensitive immunoassays.

* Dimension [R] and aca [R] Mobile Vans - it's easier than ever to get a
demonstration of Du Pont's popular clinical analyzers. A mobile van
outfitted with working models will pull up to your laboratory for your
complete inspection.

EASTMAN KODAK COMPANY Clinical Products Division 343 State St. Rochester,
NY 14650

Ordering/Pricing/Technical Information Call 1-(800) 445-6325 Ext 403

The KODAK EKTACHEM 700 Analyzer Series

This new flexible EKTACHEM Analyzer series is the only configurable series
of analyzers that can be tailored or combined to meet your lab's needs, now
or in the future. All models of the series use the same operator interface
which minimizes training and simplifies staff scheduling. In addition, a
uniform computer interface allows for easy and cost-effective
implementation. The ability to add new chemistries as they become
available, increase the system's long term value and utility.

With five-minute start-up, daily QC and 90-day calibration, the system is
ready when you are, 24-hours a day, 7 days a week. True microsample
capabilities--only 10 [Mu]l per test--make the system excellent for
pediatric and geriatric patients.

All EKTACHEM Analyzers use layered dry-slide technology. This technology
minimizes the effects of interferences and optimizes reactions to provide
clinically significant results. This reduces repeats and redraws, and helps
provide better patient care.

A high throughput, random-access analyzer, the EKTACHEM 700XR Analyzer is
designed for STAT, routine and profiling applications. The system provides
fast, accurate results for 34 tests. This member of the EKTACHEM Analyzer
series incorporates the automated sample management system for improved
sample tracking and greater lab efficiency.

The EKTACHEM 700P Analyzer is tailored for your profiling applications
without electrolytes. It offers increased throughput when running profiles
and a repertoire of 29 tests.

For STAT and backup applications, the EKTACHEM 700S Analyzer delivers fast
results without interrupting routine workflow. It provides the capabilities
for 26 tests. With minor accessory changes, both this and the EKTACHEM 700P
Analyzer can be upgraded to an EKTACHEM 700XR Analyzer.

The KODAK EKTACHEM Sample Management System

The EKTACHEM Sample Management System with Primary Container Sampling and
Positive Sample Identification equips any model of the EKTACHEM 700
Analyzer series with complete sample management capabilities.

Primary Container Sampling provides the ability to meter directly from a
wide variety of collection containers. The built-in flexibility allows you
to intermix multiple tube and cup sizes on the same tray, eliminating
sample pour-off and extra handling.

Positive Sample Identification eliminates much of the manual labor
associated with work lists and sample programming. Utilizing a laser
scanner, the system is highly reliable and allows the flexibility to select
from a variety of bar codes and printers.

Kodak Ektachem Bar Code Printing System The new KODAK EKTACHEM Bar Code
Printing System (BCPS) is a complete system for generating bar code labels,
which supplements the KODAK EKTACHEM Sample Management System. It enables
laboratories to easily produce their own bar code labels, with or without a
laboratory computer. The BCPS can be used as a stand-alone bar code printer
or linked to an existing bidirectional interface between an EKTACHEM
Analyzer and LIS to copy information necessary to automatically generate
the bar code label. This unique system will allow your laboratory to easily
implement bar coding into your existing sample handling process.

Kodak Ektachem 500 Analyzer The new KODAK EKTACHEM 500 Analyzer is a
random-access analyzer designed to serve as the primary instrument for
laboratories with lower volume testing requirements. Round-the-clock
availability and a full test menu provide STAT, routine and profiling
capabilities. Minimal maintenance, no reagent preparation, daily OC and
90-day calibration result in ease of use and testing efficiency. The
EKTACHEM 500 Analyzer uses our proven dry-slide technology which minimizes
interferences resulting in fewer repeats and redraws. Primary Container
Sampling (PCS) and Positive Sample Identification (PSID) are available as
optional features.

The KODAK EKTACHEM DT System

The KODAK EKTACHEM DT System is a tabletop dry chemistry analyzer system
for physician's offices and hospital satellite locations.

The KODAK EKTACHEM DT System uses the same dry-slide layered technology as
the EKTACHEM 700 Analyzers and delivers the same clinically significant
test results accurately, precisely and reliably. The system features a
broad test menu of 27 tests including therapeutic drug monitoring and
cardioisoenzymes. A test menu so accurate and precise that the DT System is
used in hospitals worldwide for central laboratory and dispersed testing
applications.

The EKTACHEM DT System can process up to 65 colorimetric tests per hour, 15
potentiometric tests per hour and 20 special chemistry tests per hours.

The DT System can be set up on a movable cart with a battery pack making it
a completely portable lab on wheels. As such, it is an ideal choice for
emote and satellite testing locations.

Kodak SureCell [TM] Test Kits KODAK SURECELL Test Kits are a family of
rapid diagnostic tests which are quick, easy to use and highly
cost-effective for normal testing or screening. Kits are available for
pregnancy, strep A, chlamydia and herpes. Kits are under development for
gonorrhea and HIV-1 antibody (AIDS). These disposable diagnostic kits are
completely self-contained and require no instrumentation. Built-in controls
test the patient and the procedure simultaneously. KODAK, EKTACHEM and
SURECELL [TM] are trademarks.

Electronic Imaging Materials, Inc. 160 L Emerald Street Keene, N.H. 03431

Ordering/Pricing/Technical Information: CALL (603) 357-1459

BAR CODE LABELS

* Sticks well to tubes

in cold, damp

environments.

* Comes to you blank,

to be printed on-site.

BAR CODE MEDIA PRODUCTS THAT WORK! That's why our customers

EPICS DIVISION Coulter Cytometry

Forma Scientific, Inc. Manufacturer of incubators, blood bank equipment,
freezers, laminar flow biological safety cabinets, washers and other
laboratory equipment P.O. Box 649 Millcreek Rd. Marietta, OH 45750
1-800-848-3080 USA

GEN-PROBE INCORPORATED 9880 Campus Point Drive San Diego, CA 92121

Ordering/Pricing/Technical Information: Call 800-523-5001 or within Calif.
800-342-7441

GEN-PROBE [R]

Introducing the new PACE [TM] Assay System for direct detection of sexually
transmitted disease. Gen-Probe merges two exciting technologies: DNA probes
and chemiluminescence for the detection of N. gonorrhoeae and C.
trachomatis from the same urogenital sample. The laboratory can now offer
the convenience of an STD panel backed by the specificity of DNA probes and
sensitivity of chemiluminescence.

Mycobacterium Identification Panel. With the Gen-Probe [R] Rapid Diagnostic
Systems for the Mycobacterium tuberculosis complex, the Mycobacterium avium
complex and Mycobacterium gordonae, you can eliminate weeks from the time
necessary to identify these most commonly isolated species.

Diagnose Mycoplasma pneumoniae Infection from a Throat Swab Specimen.
Gen-Probe's Rapid Diagnostic System for M. pneumoniae allows you to
diagnose an infection early in the course of the disease directly from a
throat swab specimen.

Diagnose Legionella Infection from Respiratory Sample. Now you can take
advantage of the new Gen-Probe [R] Rapid Diagnostic system for
Legionella--a fast, sensitive, specific way to diagnose a typical pneumonia
caused by this hard-to-detect, hard-to-grow organism, directly from any
respiratory specimen.

Detect Mycoplasma contamination of Tissue Culture in Two Hours. The
Gen-Probe Rapid Detection System for Mycoplasma (Mycoplasma TC) is a fast,
sensitive, specific method that detects Mycoplasma contamination in tissue
culture in 2 hours as compared to weeks by culture methods.

GENERAL BIOMETRICS, INC. 11199 Sorrento Valley Road San Diego, CA 92121

Ordering/Pricing/Technical Information: Call 800-448-IDOT In Calif. call
619-450-3301

GEN BIO

IMMUNODOT [R] ASSAY SYSTEM Each kit consists of assay strips impregnated
with multiple antigens. Each assay strip detects several antibodies
simultaneously. The test may be performed on serum or heparinized whole
blood, takes about twenty minutes to perform after setup, and requires
minimal tech time. The presence of the antibodies in question are indicated
by blue-violet dots and results require no instrumentation to interpret.
Both sensitivity and specificity of these EIA tests correlate with
conventional methods. The following kits are available:

* IMMUNODOT [R] TORCH TEST. The test screens for antibodies to Toxoplasma
gondii, rubella virus, cytomegalovirus, and herpes simplex virus. The assay
was designed to determine immune status before or during pregnancy. *
IMMUNODOT [R] T.E.C.H. TEST. The test screens for antibodies to Toxoplasma
gondii, Epstein-Barr virus, cytomegalovirus, and herpes simplex virus. The
assay was designed to aid in diagnosis of chronic fatigue syndrome or for
use in the immunocompromised patient. * IMMUNODOT [R] RUBELLA TEST. The
assay screens for antibodies to rubella in order to determine immune
status.

MRC [TM] IMMUNOFLUORESCENT TESTS This product line consists of both kits
and components to detect antibodies by the conventional and reliable
indirect immunofluorescent method. Reagents are available to detect ANA as
well as both IgG and IgM antibodies to the following organisms: *
Toxoplasma gondii * Herpes type 1 * Herpes type 2 * Cytomegalovirus

HBO AND COMPANY 301 Perimeter Center North Atlanta, Georgia 30346

Write or Call for Information: Lee Bishop Sales Operations Manager (404)
668-5478

CLINSTAR-Laboratory System HBO & Company's CLINSTAR-Laboratory [TM] System
automates laboratory functions in every department of the laboratory,
whether clinical or anatomical. Included are general chemistry, special
chemistry, hematology, coagulation, microbiology, urinalysis, serology,
immunology, and RIA. Advanced modules are available for microbiology, blood
bank, surgical pathology, and reference laboratory/contract management
applications.

CLINSTAR-Laboratory's comprehensive database integrates department
activities and allows authorized personnel to access information on any
CLINSTAR-Laboratory cathode ray tube (CRT) in the system.

Barcoding, PC downloading, and expanded turnaround time reporting are just
a few of the many recently introduced enhancements to HBO & Company's
CLINSTAR-Laboratory System.

CLINSTAR-Laboratory is designed to function cost-effectively in different
hospital environments. * As a stand-alone laboratory information

management system, it controls and

manages the flow of specimens and

information within the department. * Multiple lab processing provides
service to

one or more laboratory facilities,

transferring specimens between departments,

capturing comprehensive audit information. * To realize the greatest
benefits from the

CLINSTAR-Laboratory System, it can be

integrated or interfaced with medical

information systems to provide

hospitalwide information access with the

laboratory and realtime electronic

communication between hospital departments. HBO & Company chose Data
General as our hardware vendor because of the price/performance,
compatibility, connectivity, and reliability of their systems. By combining
state-of-the-art Data General hardware and integrated proprietary Star-Base
software, HBO & Company's CLINSTAR-Laboratory System maximizes the
flexibility, design, functionality, and reliability of both hardware and
software components.

HELENA LABORATORIES P.O. Box 752 Beaumont, Texas 77704

Order/Price/Technical/Service Info: Call toll free 800-231-5663 In Texas,
call toll free 800-392-3126

ELECTROPHORESIS INSTRUMENTATION * REP (Rapid ElectroPhoresis) Analyzer

REP [TM], Cat. No. 1351, may be the most

exciting new technology available to the

clinical lab this year. REP eliminates or

automates all of the technique-dependent and

labor-intensive steps of electrophoresis,

reducing labor costs by as much as 90%.

REP includes complete internal systems for

electrophoresis, development and

densitometry. All operations - voltage, timing,

mechanical transfers, temperature control,

scanning - are controlled through a

powerful Compaq [R] Deskpro [R] computer.

Densitometry, with the exception of some speed

enhancements, is functionally the same as

the EDC.

REP offers rapid test turnaround, low cost

per test at all batch sizes, low skill and labor

requirements, plus the diagnostic utility

that only electrophoresis can provide.

* EWC

EWC, Cat. No. 1551, Electrophoresis Work

Center, combines all equipment necessary

to do electrophoresis into a single, compact

unit. Includes power supply, 2

electrophoresis chambers, incubation chamber, drying

oven and staining compartments. Ideally

suited for the TITAN GEL agarose system.

* SUREspot [R]

SUREspot, Cat. No. 1570, automates

electrophoresis sample application by

measuring and dispensing precise volumes of

sample into wells precut in the agarose. All

samples applied simultaneously.

* AVES 2

Aves 2, Cat. No. 1287, Automatic Vertical

Electrophoresis System, reduces

"hands-on" time for serum protein and hemoglobin

electrophoresis using the Titan III Cellulose

Acetate system.

ELECTROPHORESIS MEDIA * REP (Rapid ElectroPhoresis) Kits

CK & LD Isoenzymes

CK Isoforms

Glycosylated Hemoglobins

HDL Cholesterol

Lipoproteins

Serum Proteins

* TITAN GEL [R] Agarose

CK & LD Isoenzymes

Glycosylated Hemoglobins

HDL Cholesterol

High Resolution Proteins

Immunoelectrophoresis (IEP)

Immunofixation (IFE)

Lipoproteins

Serum Proteins

Silver Stain (for unconcentrated CSF)

* TITAN [R] III Cellulose Acetate

Alkaline Phosphatase Isoenzymes

Cholesterol (HDL, VLDL, LDL)

CK & LD Isoenzymes

CK Isoforms

Gamma-GT Isoenzymes

G-6-PD Hemoglobins

Haptoglobins

VMA (Vanilmandelic Acid)

Hemoglobins

Lipoproteins

Serum Proteins

DENSITOMETERS Includes densitometers with features designed to meet the
needs of any hospital, clinical, industrial or research lab. All Helena
densitometers are designed with user oriented performance features.

EDC [R], Cat. No. 1370, Electrophoresis Data

Center, designed to save time in reporting

clinical electrophoresis results, the EDC

combines Helena's expertise in

densitometry with the power of the Compaq [R]

Deskpro [R] computer. All IBM software programs

are compatible. Advanced scanning, editing

and reporting features give EDC unmatched

walkaway performance. Ideally suited for

medium to high volume users.

CliniScan 2, Cat. No. 1260, a low priced

densitometer with high priced features.

Scanning and reporting features make CliniScan

2 the ideal densitometer for small and

medium size hospitals and clinical labs. Also

suited for government, industrial and

research facilities.

Quick Scan R & D, Cat. No. 1050, designed

specifically for the research lab.

Quick Scan Jr. TLC, Cat. No. 1038, perfect

for low volume laboratories requiring

visible spectrum instrumentation.

SOFTWARE Includes programs for IBM-PC [R], Compaq [R], and other IBM
compatibles. Also for use with the EDC.

PVC [TM], the Predictive Value Calculator,

enables the laboratorian to evaluate efficiency

of individual tests or profiles, and establish

referent values.


DSC, Data Statistics Comparison, allows full

statistical analysis of two test

methodologies by simply entering the data pairs. All

calculations are automatic.

LPC, Lipid Profile Consultation, compiles,

calculates and prints critical lipid

parameters in one concise report.

ACP, Admission Cardiac Profile, compiles

multiple CK and LD isoenzyme

electrophoresis results for each patient into one

comprehensive report. ACP can be used with the

EDC, REP or CliniScan 2.

COLUMN CHROMATOGRAPHY

Kit                          Cat. No.

GLYCO Hb Quik Column [R]      5344

(glycosylated hemoglobin, [HbA.sub.1], by ion

exchange)

GLYCO Tek Affinity Column     5351

(all glycosylated hemoglobin, not just [HbA.sub.1],

by affinity)

HbA2 Quik Column [R]          5341

(for hemoglobin [A.sub.2])

Sickle Thal Quik Column [R]   5334

([HbA.sub.2] in the presence of HbS)

HemeSpec [R] Plus, Cat. No. 1103, a dedicated

photometer, automatically reads and

calculates eluted hemoglobin fractions, including

G-Hb, [HbA.sub.2] and HbS.

IMMUNOLOGY * Radial Immunodiffusion (RID)

For RID quantitation of proteins: IgG,

IgA, IgM, HbF, Transferrin, [Alpha.sub.1]

Antitrypsin, [C.sub.3], [C.sub.4], ATIII, Plasminogen. All

QUIPlate RID Kits contain plates,

standards and graph paper. Option of

Fahey-McKelvey or Mancini methods for

determining results on most specificities.

* Immunoelectrophoresis (IEP)

A full line of buffers, plates and antisera

for immunoelectrophoresis to identify

Bence Jones proteins and other abnormal

proteins in serum and urine. Complete kits

are available at cost saving prices, and all

components can be ordered separately.

Available in thin or thick gel kits.

* Immunofixation (IFE) Qualitative determination of immunoglobulins and
other abnormal proteins using high resolution protein electrophoresis and
immunofixation. TITAN GEL ImmunoFix requires fewer steps and less time than
other IFE methods with results in less than 1 1/2 hours. TITAN GEL
ImmunoFix is also the only method with built-in quality control and a
choice of 6 or 9 lanes per gel. ImmunoFix Controls provide quality control
of antisera on the same gel as the sample is run. New 9-lane ImmunoFix-Plus
gels allow profiling of patient serum and urine on a single gel for maximum
cost-effectiveness.

HEMOSTASIS * Coagulation Dataclot 2, Cat. No. 5310, instrument for

measuring PT, APTT, and all other

clotting assays.

Coagulation A.R.P., Cat. No. 5185,

lyophilized pool of human plasma, assayed for 8

coagulation factors, as well as PT, APTT,

Fibrinogen, Antithrombin III and

Plasminogen.

Factor VIII Reference Plasma, Cat. No.

5188, lyophilized pool of human plasma,

assayed for factor VIII:C, factor VIII R:Ag

and ristocetin cofactor activity levels.

Factor Deficient Substrates are available

for the assay of Factors II, V, VII, VII, IX,

X, XI and XII.

PT, APTT reagents kits also available:

Liquid Thromobplastin, Cat. No. 5380.

APTT Reagent, Cat. No. 5383.

* Platelet Aggregation

Monitor IV PLUS, Cat. No. 5317, a four

channel platelet aggregation recorder

with CRT, 4-color printer and automatic

slope calculation. Reagents for use with

the Monitor IV PLUS include: ristocetin,

ristocetin cofactor, ADP, epinephrine and

collagen.

* Immunohemostasis

  Kit                     Cat. No.

  Plasminogen (RID)        9326

  Antithrombin III (RID)   5200

  Factor VII R.Ag (EID)    5361

  Protein C (EID)          5357

* Chromogenic Substrates

Helena is the exclusive US Distributor for

KabiVitrum chromogenic substrates.

Substrates are available for most coagulation

assays.

FECAL OCCULT BLOOD TESTING * ColoScreen [R]

ColoScreen is a conventional guaiac

paper test with positive and negative

monitors. Hospital and doctor's office packs are

available.

* ColoScreen Tape

ColoScreen Tape is guaiac impregnated

paper tape with perforated segments and

monitors, used in the detection of occult

blood following digital examination.

* ColoScreen Self-Test (CS-T{)

ColoScreen Self-Test makes occult blood

testing easier and more pleasant than ever

before. A CS-T pad is floated in the toilet

bowl following a bowel movement. If blood

is present, pad areas turn red. There's no

stool collection, no smearing samples onto

a slide, and no chemical developers.

* ColoCare

ColoCare is a new occult blood test that is

both easy and pleasant to use. ColoCare

eliminates all handling and storage of

fecal material. Simply place ColoCare in the

toilet bowl after a bowel movement and

note any color change. That's it. ColoCare

is biodegradable and is flushed away after

testing.

Fluid Transfer

Tip Top [TM], cone-shaped, plastic cap

permits fluid dispensing from standard 13 and

16mm tubes and serum separating

columns without pipetting or uncapping

tubes. Prevents fluid evaporation and

reduces exposure to infectious agent.

Available with or without filters.

EDUCATIONAL AIDS

Reference Charts for General

Electrophoresis, Coagulation, Serum Proteins,

Isoenzymes, Colorectal Cancer and others. Slide Series and Booklets
"Update" Newsletter Free Catalogs & Product Literature

HELENA PLASTICS 632 Irwin Street San Rafael, CA 94901

Sales/Service Ordering: Call toll free 800-227-1727 In California call
collect 415-456-0100

PLASTIC SUPPLIES

High quality disposable laboratory Substantial savings by purchasing
directly from the manufacturer. Discounts available for quantity orders and
standing orders. Samples on request. Free catalog.

HEMATRONIC INC. 1505 Capital Avenue Plano, TX 76074

Ordering/Pricing/Technical Information: Customer Service (800) 824-6665
Technical Service (800) 543-3933 TX FAX (214) 423-4395 CA FAX (707)
746-7837

Hematronix offers a system's approach of reagents and controls for over
sixty models of hematology analyzers including...

COULTER COUNTER [R]--T-540--T-660 --T-890--JT--CBC-5--S Series--S-880--S
Plus I--S Plus II--S Plus III--S Plus IV--S Plus V--S Plus
VI--[D.sub.2]--[Z.sub.B1]--ZF--[F.sub.N] --M430--Hemo-W--TOA SYSMEX--CC
-120--CC-130--CC-150--CC-170--C-180 --CC-720--CC-800--SEQUOIA-TURNER
--Cell-Dyn 100--Cell-Dyn 300--Cell-Dyn 400--Cell-Dyn 500--Cell-Dyn
700--Cell-Dyn 610--Cell-Dyn 800--Cell-Dyn 900--Cell-Dyn 1500--Cell-Dyn
1600--Cell-Dyn 2000 --CLAY ADAMS---HA-3--HA-5--HA-7--UL 800--Ultra-Flo
100--HYCEL/BMC --HC-333--HC-555--HC--777--BAKER --Series 150--Series
5000--Series 7000 --Series 810--Series 8000--SMITH-KLINE --Eskalab-CHS
Series H3--H3-T --H5-M--H5--H7--H10--MALLINCK-RODT --600 Series

Hematronix provides the only alternative integrated reagent/control source
for Coulter [R] S Plus IV & "T" Series analyzers, TOA SYSMEX [TM]
semi-automated units, and Sequoia-Turner Cell-Dyn [TM] 610-2000 analyzers.
These reagents and controls, as well as other cost effective alternative
products are accessible from over 150 stocking locations domestically and
over 50 internationally.

Coulter a registered trademark of Coulter Electronics, Inc. Hileah, FL
SYSMEX a trademark of TOA Medical Electronics, Carson City, CA Cell-Dyn a
trademark of Sequoia-Turner Corp. Mt. View, CA

HYBRITECH INCORPORATED P.O. Box 269006 (92126-9006) 11095 Torreyana Road
San Diego, CA 92121

Ordering/Pricing/Technical Information: Call Toll Free: (800) 854-1957

Hybritech Incorporated is a research-based company that develops,
manufactures, and markets PHOTON [R] instrument systems and TANDEM [R]
diagnostic assays incorporating monoclonal antibody technology.

VISUAL ENDPOINT ASSAYS

TANDEM ICON [R] II HCG (Urine) TANDEM ICON [R] II HCG (Serum)

Pregnancy Test

TANDEM ICON II HCG is a monoclonal antibody-based pregnancy test. Its
Immuno-Concentration [TM] format provides for detection of 20 mIU/ml hCG in
urine and 10 mIU/ml hCG in serum in less than five minutes. ICON II
combines the original ICON's sensitivity, speed, and simplicity with three
new features. * A built-in positive reference control for

semi-quantitative interpretation of results

and quality control of procedure and

reagents. * Reagents can be stored at room

temperature so that specimens can be assayed

immediately upon receipt without having to

wait for reagents to warm. * A built-in negative control alerts user to an

invalid test result due to interfering

substances. * A new, urine application now provides the

ability to assay either type of specimens

with TANDEM ICON II HCG (Serum). The

urine application provides a qualitative,

yes/no interpretation with TANDEM ICON

II HCG (Serum) kit. Test results are easy to interpret. Formation of a
circular blue dot in the test area confirms the presence of hCG. TANDEM
ICON II HCG is available in a 48 test kit. The simple five step procedure
requires no additional material or instrumentation.

TANDEM ICON Strep A Direct Antigen Test TANDEM ICON STREP A is a 5-minute,
self-checking, color endpoint assay used to detect group A beta-hemolytic
streptococci. Samples obtained directly with a throat swab are run through
a color-coded extraction phase and dispensed onto the ICON membrane through
a unique prefilter system. No pipetting is required. Positive and negative
controls are built into each ICON cylinder. A purple dot in the center of
the ICON cylinder indicates a positive result. All reagents may be stored
at room temperature. An ICON Strep A Workstation is available for batching
samples. ICON Strep A is available in a 48 test kit.

TANDEM ICON QSR [TM] (SERUM hCG) and ICON reader Quantitative Stat Results
The TANDEM ICON QSR and ICON reader system provides quantitative hCG
results in less than six minutes. The 4-zone ICON QSR cylinder incorporates
Low and High Calibrator Zones, and two patient sample Test Zones.
Sensitivity of the patient assay zone is approximately 5 mIU/ml of hCG. The
ICON reader, a compact, portable analyzer, quantifies the color endpoints
on the ICON QSR membrane using reflectance photometry. The results are
reported in less than 5 seconds on the LCD display.

TANDEM ICON QSR QUANTITATIVE SERUM CKMB New CK-MB test offers 8-minute
results anywhere, any time responding to clinicians' needs for a CK-MB test
that reduces the waiting time for accurate, quantitative results.

The ICON QSR CKMB assay detects CK-MB in serum by using two different
monoclonal antibodies that react with two distinct regions of the CK-MB
molecule. One monoclonal antiody binds the B subunit and the second
monoclonal antibody binds the M subunit of CK-MB.

The four zone ICON QSR cylinder incorporates Low and High Calibrator Zones,
and duplicate Test Zones. The ICON reader compares the color development
found at the Test Zones with that observed at the internal Calibrator
Zones. Sensitivity of the patient assay zones is approximately 2ng/ml of
CK-MB.

Using the ICON reader system, labs can report a single quantitative CK-MB
result quickly and easily.

NON-ISOTOPIC ASSAYS

Hybritech's TANDEM-E ASSAYS incorporate monoclonal antibodies in a two-site
solid phase immunoenzymetric assay (IEMA). They deliver single point
calibration, linear dose response, extended dating and sensitivity equal to
or better than conventional RIAs. Results are read at 405 nm on a standard
laboratory spectrophotometer or the PHOTON Immunoassay Analyzer.

TANDEM-E ASSAYS Now Available:

  * HCG (Quant/Qual)   * AFP

  * CKMB II            * CEA

  * IgE                * PAP

  * TSH                * Prolactin

  * TSH HS             * Ferritin

* PSA

ISOTOPIC ASSAYS

TANDEM-R ASSAYS combine the performance of radiolabelled monoclonal
antibodies in a two-site solid phase ImmunoRadioMetric assay (IRMA). They
deliver solid phase convenience, procedural simplicity, no centrifugation,
IRMA precision and reproducibility.

TANDEM-R ASSAYS Now Available:

  * HCG (Quant/Qual)   * TSH HS

  * IgE                * PAP

  * Ferritin           * hGH

  * Prolactin          * CEA

  * PSA                * CA-195(*)

(*)for research use

TANDEM-R PSA Prostate Specific Antigen TANDEM-R PSA is an ImmunoRadioMetric
assay for the quantitative measurement of serum PSA Levels. Extensive
clinical trials at major cancer research centers have determined that
TANDEM-R PSA is more specific than prostatic acid phosphatase (PAP) and
more sensitive than acid phosphatase in the management and prognosis of
prostate cancer. It is the only assay for PSA with Pre-Market Approval from
the FDA for routine clinical use.

PHOTON II Immunoassay Analyzer The PHOTON Immunoassay Analyzer is a
discrete wavelength spectrophotometer with user interactive and data
reduction software for the analysis of Hybritech's TANDEM-E assays and
other non-isotopic assays.

PHOTON Era [TM] Automated Immunoassay Analyzer The PHOTON Era is an
automated analyzer designed to process Hybritech's TANDEM-E line of
monoclonal antibody-based immunoassays. The instrument has been developed
to eliminate the time-consuming tasks associated with solid-phase
bead-based immunoassays. The PHOTON Era is coupled with a Leading Edge
computer to provide system support and results reporting. The system offers
a range of features including data reduction and data handling
capabilities.

HYCOR HYCOR BIOMEDICAL INC. 7272 Chapman Avenue Garden Grove, CA 92641

Ordering/Pricing/Technical Information: Write or Call (800) 382-2527 (714)
895-9558 Telex 403338 Hycor FAX (714) 895-6920

* KOVA [R] URINALYSIS

CONTROLS * KOVA [R] MICROSCOPIC

SYSTEMS * SENTRY [R] THERAPEUTIC

DRUG CONTROLS * SENTRY [R] LIGAND

CONTROLS * SENTRY [R] DRUGS OF

ABUSE CONTROLS * SERASCAN [R] SEROLOGY

PRODUCTS * ACCUPLATE [R] IMMUNOLOGY

PRODUCTS

ICL SCIENTIFIC See listing under Hycor Biomedical, Inc.

ICN BIOMEDICALS, INC. CORPORATE HEADQUARTERS ICN Plaza 3300 Hyland Avenue
Costa Mesa, CA 92626

Ordering/Pricing/Technical Information: Call (714) 545-0113

ICN Biomedicals, Inc. Research Products and Diagnostics Divisions develop,
produce and market a broad range of research chemicals and related products
including reagents, immunochemicals and instruments for diagnostic testing
in clinical and hospital laboratories. ICN Biomedicals' complete product
lines of approximately 16,000 products includes radioisotpes,
immunochemicals, biochemicals and immunodiagnostic reagents laboratory
instruments such as liquid handling instrumentation, radiation measurement
devices, chromatography adsorbents and animal research diets.

ICN Biomedicals, Inc. consists of the following two major divisions: *
Research Products Division * Diagnostics Division

DIAGNOSTICS DIVISION

ICN Biomedicals, Inc., Diagnostics Division has provided clinical and
research laboratories with instruments and reagents since 1969. We are
comprised of well established companies such as Micromedic Systems,
Radioassay Systems Laboratories (RSL), IMMUCHEM and Iso-Data. Through our
Diagnostics Division we supply: Gamma Counters, Liquid Delivery Systems,
Beta Counters, Diagnostic Kits & Reagents, (Thyroid, Anemia, OB/GYN,
Neonatal, Steroid, Bulk Reagents).

RADIOCHEMICALS

ICN Biomedicals, Inc. is one of the world's leading suppliers of
radiochemicals and associated supplies for the research community such as
labeled compounds, iodinated products, transfer membranes and liquid
scintillation supplies.

BIOCHEMICALS

Biochemicals offers a complete line of biochemical products and reagents,
with a special emphasis on electrophoresis and tissue culture products.

IMMUNOBIOLOGICALS

The ImmunoBiologicals Division of ICN Biomedicals, Inc. carries complete
line of antibodies, antisera, blood proteins, enzymes and human IgG
subclass kits.

IMMUNO-DIAGNOSTIC PRODUCTS, INC. P.O. Box 193 North Salt Lake, Utah 84054

Ordering/Pricing/Technical Information: Write or Call (801) 298-7535

IFA TEST PRODUCTS: ANA DNA HERPES SIMPLEX VIRUS TYPE 1 HERPES SIMPLEX VIRUS
TYPE 2 CYTOMEGALOVIRUS (CMV) TOXOPLASMA FTA-ABS EBV-VCA TEST KIT RF-II
(Rheumatoid Arthritis, agglutination)

IMMUNOTECH CORP. 90 Windom St./P.O. Box 860 Allston, MA 02134

Ordering/Pricing/Technical Information: Toll Free 800-343-0555 In MASS
617-787-1010

Fax      617-787-0315

EZ-BEAD [TM] solid phase EIA Kits

[T.sub.4]   Digoxin

[T.sub.3]   Theophylline

T. Uptake   Dilantin

TSH

ENDAB [R] liquid phase EIA Kits

[T.sub.4]      Cortisol

[T.sub.3]      Estriol

T. Uptake      Phenobarbital

Digoxin        Digitoxin

Theophylline   Bile Acids

Immunoassay Controls Immulyzer [TM] EIA Analyzer

IMMUNOVISION, INC. 1506 Ford Avenue Springdale, AR 72764

Ordering/Pricing/Technical Information: (501) 751-7005 (800) 541-0960
Telex: 510 100 1431

ENA TESTING Immuno Vision, Inc. offers reagents for Autoimmune testing;
from Human Control Sera to Purified Antigens. Sensitive and specific ELISA
based test kits for autoantibodies binding SS-A (Ro), SS-B (La), Sm, nRNP,
ssDNA, dsDNA, Scl-70, or custom combinations, as well as the ANA-6
autoantibody profile test kit.

INCSTAR CORPORATION 1951 Northwestern Avenue Stillwater, MN 55082

Ordering/Pricing/Technical Information:

Call     612-439-9710 or 800-328-1482

Telefax: 612-779-7847 Telex: 6879023

IMMUNOASSAY KITS (RIA, IRMA, EIA) THERAPEUTIC DRUG MONITORING -CYCLO-Trac
SP [R] cyclosporine RIA* -ZDV-Trac [TM] AZT RIA* -EPO-Trac [TM]
erythropoietin RIA*

BONE AND MINERAL METABOLISM/RENAL -C-terminal PTH RIA -Midmolecule PTH (PTM
MM [R]) RIA -Intact PTH (N-Tact [R] PTH) IRMA -Calcitonin RIA -Osteocalcin
RIA** -CAMP RIA -1,25 dihydroxyvitamin D RRA** -25-OH-D RIA** -Beta 2
microglobulin EIA

PITUITARY

-ACTH RIA             -hGH RIA

-ACTH IRMA            -Atrial Natriuretic

                       Peptide RIA**

-Somatomedin C RIA    -Plasma Beta

                       endorphin RIA**

                      -Vasopressin RIA**

PANCREATIC

-C-peptide RIA   -VIP RIA**

-Insulin RIA     -Somatostatin RIA**

HISTOCHEMICALS/TUMOR MARKERS**

-IgA   -EMA       -ANP

-IgG   -LCA       -FMRF

-IgG    -Keratin   -CCK

-CEA    -GFAP      -SP-1

-PSA    -GABA      -TH

-GHRF   -CHAT

-Kappa Light Chains  -S-100 -Lambda Light Chains-NSE -Fluorescent
conjugates (FITC/TRITC) IgG Fractions

INSTRUMENTATION LABORATORY 113 Hartwell Avenue Lexington, MA 02173

Ordering/Technical/Pricing Information: Telephone: 617-861-0710 Facsimile:
617-861-1908

Celebrating its 30th anniversary in 1989, Instrumentation Laboratory (IL)
today manufacturers and markets comprehensive laboratory systems --
instruments, reagents, supplies and support -- for clinical chemistry,
blood gas, CO-Oximetry, coagulation, histology, immunocytochemistry and
hematology.

Clinical Chemistry Systems

The Monarch [R] chemistry system is an automated, consolidated workstation
for performing substrates, enzymes, electrolytes, protein immunoassays,
therapeutic drug monitoring, drugs of abuse in urine, and special
chemistries.

The system currently runs 80 different analytes and is programmable for up
to 100 tests. Maximum analytical rate for the Monarch system is 600 tests
per hour.

The Phoenix [TM] chemistry/electrolyte analyzer is a compact, bench-top
system for performing the most commonly-requested lab tests -- Na, K. C1,
Ca, Glu, Crea, Urea, and [TCO.sub.2] or TP.

With less maintenance than other 8-channel analyzers, Phoenix is ready to
run within five minutes. It also runs stat tests in only one minute, using
just 95 [Mu]L of sample for a complete panel of tests.

Featuring its trouble-free stabIL [TM] fuel/air aspiration system, the
IL943 [TM] flame photometer aspirates, mixes, feeds the flame, then
disposes of waste -- all automatically.

Blood Gas/CO-Oximetry

The new BGElectrolyes [TM] blood gas/electrolytes analyzer is the latest
addition to the IL blood gas family.

Within one minute, the BGElectrolytes reports pH, [pO.sub.2], [pCO.sub.2],
Na+, K+, Ca++ and Hct from a single whole blood sample.

Featured on all IL blood gas systems is IL's patented continuous 1-point
autocalibration, plus sequential sample introduction and pre-heating, to
assure accuracy and precision with each sample.

The BGElectrolytes analyzer also features an integral data management
system, including storage for one year of quality control data and more
than 6,000 samples.

Other instruments in the IL blood gas family include the IL System 1304
[TM] (for reporting 12 key parameters), IL System 1306 [TM] (with
14-parameters reporting capability), BGM blood gas manager (with a built-in
data management system), and the IL482 [TM] CO-Oximeter analyzer (for
hemoglobin and oxygenation data).

Coagulation

The ACL [TM] automated coagulation laboratory is available as four
workload-tailored systems -- each with a complete line of reagents and
controls.

Each ACL system offers fully-automated sample pipetting and the elimination
of routine tubing maintenance.

The ACL 100 is designed for labs which need only clot endpoint analyses.
(Optional fibrinogen tests are provided with every PT result. PT and APTT
tests can also be batched or combined in a run.)

The ACL 200 provides routine clotting tests and chromogenic substrate
assays.

The ACL 300 system performs routine clot endpoint assays, factor assays,
and chromogenic substrates, It reports duplicate, averaged results for PT,
fibrinogen, and APTT simultaneously on four patient samples in less than
eight minutes.

The ACL 300 Plus uses a specialized software program which interfaces with
an external PC to provide analytical flexibility. Its Hemostatic Imaging
[TM] technology features a high-speed graphic display of clotting and
chromogenic kinetic patterns.

Histology/Cytology

The Histomatic [TM] Code-On Series Slide Stainer is the first fully
automated, computer-controlled robotic slide stainer which performs
immunocytochemistry and DNA/RNA hubridizations in situ, as well as
histology and cytology slide staining.

A unique reagent deliver systemy -- using capillary gap action within two
slides -- conserves costly antibodies and DNA probes for reaction with
immobilized tissue samples. It consumes only 10% of the organic reagents
needed for manual immunocytochemistry or DNA hybridization.

The computer-driven robotic arm processes up to 60 samples at a time in
just a few hours -- automatically -- saving technologist time.

The Histomatic MVP and MVP II tissue processors are convenient, modularly
designed vacuum units. Both models feature 64K computer memory, CRT display
screen and easy-to-use controls.

The MVP line is designed to preserve the structural integrity of micro-cut
tissue specimens and are capable of processing biopsies 75% faster than
standard processors. Enclosed, stationary chambers protect technologists
from spills and toxic fumes.

INTERSECT, INC. 1606 E. Kessler Blvd. #100 Longview, WA 98632

Ordering/Pricing/Technical Information: Call (206) 577-1062 1-800-634-3840

ENZYMATIC DIAGNOSTIC REAGENTS * Triglycerides-GPO * Total Cholesterol * HDL
Cholesterol * Enzymatic [CO.sub.2] * Gamma-GT Reagent * Glucose-Hexokinase
Write for brochure and price list.

Johnson & Johnson PROFESSIONAL DIAGNOSTIC INC. Box #277 Route 202 North
Raritan, N.J. 08869

For more information: Write or Call 1-800-338-1643

CHEMPRO 500 ELECTROLYTE ANALYZER For in office or hospital satellite blood
testing. The ChemPro 500 Analyzer gives most needed tests or profiles from
whole blood, in seconds. Testing is easy with self-calibrating sensor cards
for electrolytes, ions and the most frequently requested blood chemistries.

CLA/200 LIPID ANALYZER

The CLA/200 provides total cholesterol, HDL and triglycerides. Cardiac Risk
Assessment can also be derived utilizing ChemPro 500 software and keyboard.

Labsystems P.O. Box 13970 Research Triangle PK., NC 27709-3970

Ordering/Pricing/Technical Information: Customer Service: 1-800-572-8270 or
(In NC) (919) 460-1800

FINNPIPETTE [R] TITERTEK [R] PRECISION PIPETTES MULTICHANNELS DILUTER
DISPENSER A full line of ergonomically designed digital, positive
displacement, repetitive precision pipettes. Diluter simultaneously dilutes
and dispenses your samples. Superior quality liquid handling.

PLATE READERS COMBIPLATES MICROSTRIPS [R] MICROTITRATION PLATES 96 well
plates in 8 and 12 well strip format (with frame and retainer). Superb
optical clarity, excellent binding capacity. Vertical photometry plate
readers.

AUTO-EIA II AUTOMATED ENZYME IMMUNOASSAY SYSTEM DIAGNOSTIC KITS Walkaway
system dilutes samples, dispenses reagents, incubates, washes, reads, and
performs data analysis. Programmable to customize panel testing.
Complementing our system is Labsystem's wide range of diagnostic kits for
infectious diseases.

LABSYSTEMS MONOCLONAL ANTIBODIES Antibodies to Intermediate Filaments
including CYTOKERATIN, PKK1, PKK2, PKK3, VIMENTIN, NEUROFILAMENT, DESMIN,
and GFAP. Highly specific, with virtually no cross-reactivity.

LABSYSTEMS OEM CUSTOM DESIGN Custom design and manufacture of liquid
handling equipment, instrumentation, and diagnostic kits for manufacturers
in the biomedical industry. Our vast experience in these fields allows us a
fast, productive response to your problems.

FINNPIPETTE [R] and MICROSTRIPS [R] are registered trademarks of
Labsystems, Inc. TITERTEK [R] is a registered trademark of Flow
Laboratories, Inc.

LINDE MEDICAL GASES Linde Division, Union Carbide Corporation Customer
Service Department P.O. Box 6744 Somerset, New Jersey 08875

For nearest distributor call 1-800-445-4633 or, in NJ, 201-271-4891 LINDE
has been manufacturing and distributing gases and gas mixtures to the
health care industry for over 75 years. With over 600 distribution
locations, LINDE can meet the compressed gas and cryogenic liquid gas
requirements of your laboratory on a rapid and reliable basis. A wide range
of returnable and disposable cylinder sizes are available. Standard pure
and mixed gas products are indicated below. Custom mixtures are available
on request.

BIOBLEND [TM] ANAEROBIC(1) BIOLOGICAL INCUBATION ATMOSPHERES CO2 Anaerobic
3% Hydrogen, in CO2 5% (+/-0.25%) CO2, in Nitrogen(2) 5% CO2, 10% Hydrogen,
in Nitrogen 5% CO2, 5% Hydrogen, in Nitrogen 10% CO2, 5% Hydrogen, in
Nitrogen 10% CO2, 10% Hydrogen, in Nitrogen

(1)produced and analyzed to assure extremely low ppm Oxygen content (2)made
to specifications recommended by Johnston Laboratories for use with BACTEC
[R] NR-660 and NR-730 Bacterial Detection Systems. (BACTEC [R] is a
registered trademark of Becton Dickinson and Company)

BIOBLEND [TM] AEROBIC BIOLOGICAL INCUBATION ATMOSPHERES 5% CO2, in Oxygen
2.5% (+/-0.125%) CO2, in Air(1) 5% CO2, in Air

(1)Made to specifications recommended by Johnston Laboratories, Inc., for
use with BACTEC [R] NR-660 and NR-730 Bacterial Detection Systems. (BACTEC
[R] is a registered trademark of Becton Dickinson and Company.)

BIOBLEND [TM] CAMPYLOBACTOR INCUBATION ATMOSPHERES 4.5% Oxygen, 5% CO2, in
Nitrogen 5% Oxygen, 10% CO2, in Nitrogen

MEDIBLEND [TM] CLINICAL BLOOD GASES FOR USE IN ANALYZER CALIBRATION AND AS
STANDARDS(1) 5% CO2, in Nitrogen 10% CO2, in Nitrogen 5% CO2, 12% Oxygen,
in Nitrogen 8% CO2, 21% Oxygen, in Nitrogen 12% CO2, 21% Oxygen, in
Nitrogen Many other 2 and 3 gas mixtures

(1)Primary Grade mixtures have a certification accuracy of +/-0.02% of each
minor component. Custom Grade mixtures have a certification accuracy of
+/-2% of each minor component.

MEDIPURE [TM] Pure Medical Gases Oxygen USP Carbon Dioxide USP Helium USP
Nitrogen NF Nitrous Oxide USP Xenon Medical

MEDIPURE [TM] 2 Component Medical Drug Gas Mixtures Carbon Dioxide
USP/Compressed Air USP Carbon Dioxide USP/Oxygen USP Helium USP/Oxygen USP
Oxygen USP/Nitrogen NF

MEDIPURE [TM] 3 Component Medical Drug Gas Mixtures Carbon Dioxide USP,
Oxygen USP/Nitrogen NF Helium USP/Oxygen USP/Nitrogen NF

DEWARS, REFRIGERATORS, CRYOSTORAGE SYSTEMS AND LIQUID NITROGEN FOR
BIOLOGICAL SPECIMEN PRESERVATION Cryogenic shipping containers for dry
shipment or transport of small volumes of biological specimens. 3, 8, 10,
18 and 34 liter liquid nitrogen extended time portable refrigerators 10,
18, 21, 34 and 35 liter liquid nitrogen high capacity cryogenic portable
refrigerators 4, 10, 25, 35, 50, 110, 160 and 220 liter dewars of liquid
nitrogen 3000, 8000, 17,000 and 27000, 2ml vial liquid nitrogen phase
capacity cryostorage systems with automatic control options (systems also
provide vapor phase storage)

ANALYTICAL INSTRUMENTATION GASES Atomic Absorption Gases Carbon Dioxide
Aquarater [R],

Instrument and Bone Dry Grades Electron Capture Gases Flame Ionization Fuel
Mixtures Flame Photometry Fuel Mixtures Instrument Fuel Gases Nuclear
Counter Gases Thermoconductivity Gases Span and Zero Gases Ultra High
Purity Gases for

Chromatography (PRECISION AQUARATER [R] is a registered trademark of
Precision Scientific Company)

GAS HANDLING EQUIPMENT Medical Regulators Clinical Blood Gas Regulators
Ultra High Purity Gas Regulators Cylinder holders and carts

LINDE MEDICAL GASES also offers a full line of MEDIBLEND [TM] Medical Laser
Gas Mixtures, MEDIBLEND [TM] Lung Diffusion Gas Mixtures, medical drug gas
mixtures for Pulmonary Ventilation testing and research grade pure gases
and gas mixtures.

MARDX DIAGNOSTICS, INC. 847 Jerusalem Rd. Scotch Plains, NJ07076

Ordering/Pricing/Technical Information: Write or Call Toll Free Customer
Service (800) 331-2291 In NJ (201) 232-0050 Telex 9102409351 MARDX UQ Fax
201 232-1555

MarDx manufacturers Kits and Components for chronic disease and infectious
disease test procedures. INCLUDING: * EIA and IFA tests for Lyme Disease *
Autoimmune Disease Testing using IFA

Rat, Mouse, Primate and Tissue Culture

Substrates. * Extractable nuclear antigens using ENA

Ouchterlony Gel Diffusion * Legionella, DFA and IFA * FTA-ABS, IFA *
Immunoparasitology IFA * Enzyme-labeled Conjugates, EIA, and

Color Reagents for Research use. * EIA tests for Extractable Nuclear
antigens.

MATRIX TECHNOLOGIES CORPORATION 44 Stedman Street Lowell, MA 01851

Ordering/Pricing/Technical Information: Call 800-345-0206 In Mass. Call
(508)-454-5690

MULTI ELECTRAPETTE [R] AND MICRO ELECTRAPETTE [R] PIPETTORS

Electrapette [R] is a brand name for a dynamic range of electronic
microprocessor controlled pipettors. The instruments consist of two basic
components: a programmable console and one of twenty three pipetting
handles. The console has programming functions allowing for standard
pipetting, dilutions, automatic timed repeat dispensing (for rapid reagent
additions), mixing and serial dilution protocols. A unique on-board
calibration feature maintains accuracy over the life of the instrument.

All Matrix pipetting handles may be adopted directly to stand alone
analyzers via an RS232 port and special communications software. Single
channel pipetting handles have hydrophobic filters in the nosecones to
prevent contamination of pipet pistons. Working volumes range from 1 ul to
10,000 ul. 8 and 12 channel pipetting handles configured to a microtiter
plate format are available as well as the unique EXP handles.

The Electrapette EXP handles are six channel pipettors that are factory
preset to two spacings: test tube racks and microtiter plates. By moving a
simple slide mechanism, the productivity of sample addition protocols can
be greatly increased by easily transferring multiple serum samples directly
from blood tubes to microtiter or other plate configurations. Automation
can now be put in the hands of low volume customers. Standard volumes range
from 2 ul to 2000 ul per channel.

MeDiCa 2382 Camino Vida Roble, Suite I Carlsbad, CA 92009

Ordering/Pricing Information: Write or Call (619) 438-1886

SLIDES AND TEST KITS FOR IMMUNOFLUORESCENCE SCREEN - Up to 3 organ sections
per well. ANA - HEp-2 cells, rat liver sections. A-nDNA-A - Crithidia
luciliae. AMA - Rat or mouse kidney sections. ASMA and APCA - Rat or mouse
stomach sections. ATA - Monkey thyroid sections. CUSTOM - Monkey organ
sections. Slides and controls can be ordered separately and as components
of complete Test Kits.


MEDICA 14 DeAngelo Drive Bedford, MA 01730

Ordering/Pricing/Technical Information: Toll free (800) 777-LYTE in MA
(617) 275-4892 FAX (617) 275-2731

Easylyte The EasyLyte is a compact, ion-selective electrode electrolyte
analyzer that provides accurate Na/K+ values on 100 ul of whole blood,
serum, plasma or urine in eighty seconds. Operation is controlled by simple
Yes or No responses to the system's built-in prompts. All necessary
solutions and waste reservoir are contained in an integrated, disposable,
plug-in solutions pack. The EasyLyte is designed to offer immediate and
clinically accurate results in the patient-treatment setting at a low
operating cost. Installation of the entire EasyLyte system requires less
than 10 minutes.

With 512K of RAM, the EasyLyte provides on-board storage for patient
results and quality control data for the last ten days, including
statistical analysis. The printer's hard-copy output eliminates the
possibility of transcription errors and simplifies record-keeping for busy
personnel. It also provides a chronological record of all analyzer
activities and messages. The operator may initiate a report at any time.

MEDIX BIOTECH INC. 420 Lincoln Ctr. Dr. Foster City, CA 94404 Tlx # 1561412
(MDXBIO) Fax # 415-573-6734

Ordering/Pricing/Technical Services Call (415) 573-3315

MURINE MONOCLONAL ANTIBODIES ATCH

ACTH                         FITC

Albumin                      FSH

Alkaline Phosphatase         [Beta]-D-Galactosidase

(Calf Intestine)             (E. coli)

Alkaline Phosphatase         Glucose Oxidase

(Human Placenta)             HCG

                             HGH

Alpha-1-Acid Glycoprotein    Hemoglobin

                             Hepatitis HBsAg

Alpha-1-Antitrypsin          Horseradish Peroxidase

Alpha-2-Macroglobulin        HTLV III

AFP                          IgA

Apo A-I                      IgE

Apo A-II                     IgG

Apo B                        IgM

Atrial Natriuretic           Insulin

Peptide                      PAP

Caffeine                     Penicillin

CEA                          Progesterone

Cortisol                     Prolactin

CRP                          Somatomedin C

Cyclic GMP                   Strep A

Digoxin                      Theophylline

Estradiol                    TSH

Feline Leukemia              T4

Ferritin                     Testosterone

Fibronectin                  Transferrin

Folate                       Vitamin B12

DEFINING HUMAN IMMUNOGLOBULINS DEFINING HUMAN LEUCOCYTES ANTIGENS
POLYCLONAL ANTIBODIES Goat Anti-Apo A-I Goat Anti-Apo-B Goat Anti-Apo-E
Goat Anti-IgE Goat Anti-IgE Goat Anti-Mouse IgG Goat Anti-TSH Rabbit
Anti-Mouse IgG Rabbit Anti-Strep A Many more--please inquire

PURIFIED ANTIGENS

AFP         Ferritin

Apo A-1       (Human/Spleen

Apo A-II      or Liver)

Apo B       HDL

Apo C-II    LDL

Apo C-III   VLDL

APO E       HCG

CEA         HGH

            IgE

            LH

            TSH

Many more--please inquire

IMMUNOLOGICAL REAGENTS CONJUGATE DILUENTS--Stabilizers for enzyme
immunoassays. (General, HCG, TSH) COLOR REAGENTS A & B--suitable for
peroxidase-based enzyme immunoassays OPD TABLETS--for peroxidase-based
enzyme immunoassay tests (Ortho-phenylene diamine) ANTIBODY--HORSERADISH
PEROXIDASE CONJUGATES: (Monoclonal or Polyclonal) SPECIAL CUSTOM-MADE
ANTIBODY-ENZYME CONJUGATES: Alkaline Phosphatase, [Beta]-galactosidase and
other enzymes

REAGENTS FOR IMMUNOHISTOCHEMISTRY

ENZYME IMMUNOASSAY COMPONENTS AND KITS

HCG EARLY PREGNANCY VISUAL COLOR TEST

Early pregnancy visual color tests available in tubes/well or dipstick
(*)antibody coated (*)visual color change (*)Positive results as fast as 5
mins. (*)Low sensitivity in serum or urine

LH VISUAL COLOR TEST FOR OVULATION (*)antibody-coated tubes/wells/dipsticks
(*)fastest test on market-results in only 15 minutes (*)Simple to perform
(*)Economical and Convenient

STREP A EIA TEST (*)antibody coated tubes (*)FASTEST - results in 5
minutes!! (*)EASY - 4 simple steps provide distinct color

          change for rapid diagnosis

(*)SENSITIVE - 98%; with detection as low as 2.5 x [10.sup.5] organisms
(*)ACCURATE-overall 97%; with specificity of

            98%

ELISA TESTS-QUANTITATIVE MICROTITER WELL ASSAYS HCG, LH, FSH, TSH,
Prolactin, Ferritin, IgE, AFP, CEA, HGH

CUSTOM SERVICES MONOCLONAL ANTIBODY DEVELOPMENT:
Immunization/Hybridization/Cloning/Antibody production and characterization
ENZYME IMMUNOASSAY KIT DEVELOPMENT: Solid phase
immobilization/Antibody-Enzyme conjugation/Chromogen solution

MERIDIAN DIAGNOSTICS, INC. 3471 River Hills Cincinnati, OH 45244

Ordering/Pricing/Technical Information: Call 1-800-543-1980 In Ohio Collect
(513) 271-3700

Fungal Serology Products Including: * Cryptococcal Antigen Detection *
Immunodiffusion Antigens/Antisera * Complement Fixation Antigens/Antisera

Endo-Staph [TM]: Teichoic Acid Antibody Kits Meristar [TM]: Mycoplasma
pneumoniae Antibody Detection Kit Culture Confirmation Products for *
Beta-Hemolytic Streptococci * G.C. * Campylobacter Rotavirus Antigen
Detection Kits

Immunofluorescent Products for * Cryptosporidium * Giardia * Pneumocystis *
Legionella * Trichomonas

Parasitology Specimen Transport Systems (Para-Pak) Parasitology Specimen
Concentration System (Para-Pak Macro-Con)

MGM INSTRUMENTS 925 Sherman Avenue Hamden, CT 06514

Ordering/Pricing/Technical Information Write or call (203) 248-4008

ISOCOMP I GAMMA COUNTER * Compact lab bench size * Low cost * Easy-to-use
instructions displayed * [sup.125] I [sup.57] Co simultaneous counting *
Full data reduction-RIA, IRMA, Ratio * Store up to 12 assay protocols *
Prints curve and sample results * Self test * Automatic calibration *
Automatic sample handling option

AUTOMATIC SAMPLE CHANGER * Compact lab bench size * Low cost * Easy to use
single button control * Fully automatic walk-away operation * Assay coding
for multiple assays * STAT interrupt without loss of data * Interfaces to
ISOCOMP I, Model 104, S/P

Immunocount, Serono GAMMACHEM,

Kemble 104, etc.

CHEMILUMINESCENCE INSTRUMENTS * Compact lab bench size * Low cost * High
sensitivity photomultiplier for photon

counting * Automatic sample handling of various

formats * Dual reagent injection as required * Data reduction and result
printouts * Custom design for OEM requirements

SAMPLE PREPARATION SYSTEM * Precise injections of up to 12 fluids in any

sequence into up to 30 samples * Fully automated under computer control *
Programmed, batch or random access * Useful for solid phase separation and
for

GC, HPLC, TLC, UV, and other

instrumental analysis.

MICROGENICS 2380A Bisso Lane Concord, CA 94520

Ordering/Pricing/Technical Information: Call Toll Free: 1-800-232-3342

DIGOXIN The CEDIA [TM] Digoxin Assay is a homogeneous enzyme immunoassay
that requires no sample separation or pretreatment steps, generates a
linear dose-response curve (only 2 point calibration required), and has a
least detectable dose of 0.2 ng/mL. Stat or batch results can be obtained
in as little as 8 minutes. The within-run coefficient of variation is less
than 5% over the assay range. Sample volume utilized is only 25 [Mu] L.
Comparison studies of CEDIA [TM] Digoxin vs RIA show excellent patient
correlation. The assay is designed for use on a variety of automated
instruments.

The CEDIA [TM] Technology utilizes a new concept in homogeneous enzyme
immunoassays measuring digoxin in serum. Using recombinant DNA techniques,
the common enzyme [Beta]-galactosidase has been split into two totally
inactive polypeptide fragments, known as an enzyme-donor and an
enzyme-acceptor. These enzyme fragments will spontaneously recombine to
yield a catalytically active enzyme.

In the digoxin assay, the enzyme-donor is conjugated to the drug. When the
enzyme-donor reacts with digoxin-specific antibody supplied in the kit, it
inhibits the reassembly of these enzyme fragments. The serum concentration
of digoxin is directly proportional to the amount of enzyme created, and
its subsequent reaction with substrate.

CEDIA [TM] Digoxin Assay, Catalog No. 80-0300, is available in a 100-test
configuration.

THYROID ASSAYS CEDIA [TM] Total T4 MAb, T Uptake and FTI, homogeneous
enzyme immunoassays are for the assessment of thyroid function.

NEW CEDIA [TM] T4 MAb Assay, Catalog No. 80-1300 is available in a 200-test
configuration. The monoclonal antibody assay requires no pretreatment
steps, generates a linear curve (only 2 point calibration required). It has
a coefficient of variation of less than 5% even at low concentrations.

CEDIA [TM] T Uptake Assay. Catalog No. 80-0400 is available in a 200-test
configuration. The assay requires no pretreatment and has a coefficient of
variation of less than 2% even at low concentrations.

All CEDIA [TM] immunoassays are based on Microgenics' proprietary
technology, do not required radioactive materials, and are available for
use on a variety of automated instruments:

COBAS BIO [R]

COBAS MIRA [TM]

COBAS FARA [TM]

EPOS [TM]

MONARCH [TM]

550 EXPRESS [TM]

Boehringer Mannheim/Hitachi Systems

RA [R] 1000

AU5000

SYNCRON [R] CX4/5

Microgenics is developing additional tests for monitoring of drugs,
assessment of thyroid function and detection of infectious diseases, cancer
and anemia.

MILES INC. Diagnostic Division (Manufacturer of Ames Products) P.O. Box 70
Elkhart, IN 46515-0070

Ordering/Pricing/Technical Information: Call Ames Order Services
1-800-248-2637

CHEMISTRY SYSTEMS

Blood Chemistry AMES SERALYZER [R] III System Solid-Phase Blood Chemistries

The SERALYZER III System is designed to quantitatively measure the
concentration of various blood chemistries, therapeutic drugs and potassium
in serum or plasma. The system consists of the SERALYZER III Blood
Chemistry Analyzer, the MLA SERALYZER III Electronic Pipette and
Controller, SERALYZER Test Modules, SERALYZER Reagent Strips, Calibrators
and Controls as well as other accessories needed to perform necessary
testing.

This small bench-top size instrument displays quantitative test results
within minutes by analyzing light reflected from serum or plasma reacted on
solid-phase Reagent Strips. The SERALYZER instrument's self-prompting
display guides the operator sequentially through each test. Dedicated test
modules automatically program the instrument and Electronic Pipette with
all necessary parameters for the test to be performed. The Electronic
Pipette assures proper sample preparation and simplifies sample handling to
streamline testing procedures. In addition, the Electronic Pipette can be
used to reconstitute calibrator or control material.

No. 5201 SERALYZER [R] III Blood Chemistry System

Test currently available:

Glucose (HK)     Uric Acid

BUN              Creatinine

Total Bilirubin  CK

LDH              Hemoglobin

Triglycerides    AST/SGOT

Cholesterol      Potassium

ALT/SGPT         Carbamazepine

                 Theophylline

                 Phenobarbital

                 Phenytoin

               ....More in development

AMES TDA [R] SERIES Fluorescent Immunoassays for the Quantitative
Determination of Therapeutic Drugs in Serum

Ames TDA [R] Therapeutic Drug Assays are a convenient series of
non-radioisotopic assays for the quantitative determination of specific
therapeutic drugs in serum or plasma. The assays utilize a unique
homogenous substrate-labeled fluorescent immunoassay which is both easy to
perform and requires no separation steps. Ames TDA [R] Therapeutic Drug
Assays are available in kits of 100 tests each:

THERAPEUTIC DRUG ASSAY

Antibiotics   Anti-Convulsants

  Amikacin     Carbamazepine

  Gentamicin   Ethosuximide

  Netilmicin   Phenobarbital

  Tobramycin   Phenytoin

               Primidone

               Valproic Acid

Anti-Arrhythmics      Anti-Asthmatics

N-acetylprocainamide

Procainamide          Monoclonal

Quinidine             Theophylline

SERA-TEK [R] Quantitative Microagglutination Tests for Thyroglobulin and
Microsomal Antibodies in Serum Now features New Gelatin carrier particles
and improved procedure.

These kits provide materials for the quantitative determination of thyroid
antibodies in serum. Both tests aid in the determination and confirmation
of thyroid autoimmune disease, and should be used together since thyroid
autoimmune disease may demonstrate an immunologic response to either or
both microsomal and thyroglobulin antigens. A working knowledge of
microtitration techniques is required for performance of the tests.

SERA-TEK [R] MHA-TP [R] Treponemal Antibody Test Recognized by CDC as
Standard Confirmatory Test

SERA-TEK Treponemal Antibody Test is designed to be used as an aid in the
detection and confirmation of syphilis antibodies. SERA-TEK is based on the
micro-agglutination of sensitized sheep erythrocytes by serum containing
antibodies of T. pallidum.

Microbiology

MICROSTIX [R] -3 Reagent Strips Box of 25 foil-wrapped strips

A firm, plastic strip containing three separate areas--a chemical test area
for immediate recognition of nitrite in urine, and two culture areas for
semiquantitation of bacterial growth after 18 hours. One culture area
supports total bacterial growth (both gram-positive and gram-negative) the
other, only gram-negative organisms. This dry reagent technology does not
require refrigeration and is more stable than agar plates. A compact
MICROSTIX Incubator is available.

MICROSTIX [R] -CANDIDA Miniaturized Culture Test for the Detection of
Candida Species in Vaginal Specimens

This test system consists of a firm, plastic strip to which is affixed a
dry culture area, a bottle of water for rehydration, and a plastic pouch
which provides a suitable environment for the strip during incubation. The
test area uses a modified Nicherson's medium which contains a support
nutrient along with agents to inhibit bacterial growth, and is a selective
isolation medium for Candida species. This dry reagent technology does not
require refrigeration, and possesses much longer stability than
conventional agar plates or slide tests.

GLUCOMETER [R] QA System

Complete system designed to provide an accurate reliable method of hospital
bedside blood glucose testing and quality assurance. The system includes a
blood glucose meter, permanently mounted on a portable workstation, and
produces quality control reports when connected to the Ames GLUCO System
[TM] Printer.

Memory for 1000 control results. Up to 250 operators can be tracked through
the use of a three digit I.D. number. Push button calibration and recall of
control results.

No. 5711--GLUCOMETER [R] QA System

ACCESSORIES: Ames GLUCO System [R] Controls:

Low--Package of two 5.0 ml vials

of aqueous glucose control.

  Range 35-59 mg/dL                     (#5470)

Normal--Package of two 5.0 ml vials

of aqueous glucose control.

  Range 90-130 mg/dL                    (#5471)

High--Package of two 5.0 ml vials

of aqueous glucose control.

  Range 213-319 mg/dL                   (#5476)

Ames GLUCO System [TM] Printer The Ames GLUCO System Printer connects to
the GLUCOMETER [R] QA System Meter/Workstation to print a complete Quality
Control Report which includes: * Summary Statistics * Individual Operator
Statistics * Log of all Control Results * Levy-Jennings Quality Control
Chart All printouts include the system number, operator identification
numbers, dates and times of control test results.

No. 5713--Ames GLUCO System [TM] Printer

AMES GLUCOMETER [R] M DIABETES MANAGEMENT SYSTEM

The Ames GLUCOMETER M Blood Glucose Meter combined with the GLUCOFACTS [TM]
Data Management System provides health professionals and patients with an
accurate and effective means of diabetes management.

GLUCOMETER [R] M BLOOD GLUCOSE METER The GLUCOMETER M features single
button calibration, matching meter performance with each batch of test
strips, and delivers test results within 50 seconds. The GLUCOMETER M
includes an electronic memory, capable of storing up to 338 glucose values
along with the time and date each test was performed. Marker buttons enable
the patient to identify special events and delete readings such as control
test results or errors. Using the recall button the patient can obtain an
average for all the values stored in memory and retrieve specific test
results.

GLUCOFACTS [TM] DATA MANAGEMENT SYSTEM * GLUCOFACTS DATA PRINTER

OR * GLUCOFACTS SOFTWARE PROGRAM

In addition to the convenience to the patient of data storage and
retrieval, the strength of the system is tied to its rapid data management
and analysis capabilities. The Glucofacts system can be used in two ways.
Patient data stored in the meter's memory can be down-loaded directly to
the Glucofacts Data Printer for immediate printout of results. Or the data
can be down-loaded to an IBM PC computer using Glucofacts' Data Management
System software for comprehensive data analysis and manipulation.

Patients have a convenient, easy to use and accurate way of testing their
blood glucose levels and saving the results. The system also provides
physicians and other healthcare professionals with an effective way of
automatically transferring the stored data and rapidly analyzing and
evaluating the information for proper patient management.

The Glucofacts program offers the health professional immediate access to
consolidated patient information. It allows them the capability to identify
patterns and trends, and the flixibility of customized data analysis and
management with a variety of statistical and graphic presentations. The
system also promotes more effective interaction between physician and
patient in diabetes management. No. 5606--GLUCOMETER [R] M Blood Glucose
Meter No. 5615--GLUCOFACTS [TM] Data Management System No. 5616--GLUCOFACTS
[TM] Data Printer

GLUCOMETER [R] II BLOOD GLUCOSE METER WITH MEMORY The GLUCOMETER II Blood
Glucose Meter with Memory provides a quantitative determination of blood
glucose using GLUCOSTIX [R] Reagent Strips.

The Memory capability makes blood glucose monitoring a more flexible part
of the patient's lifestyle, as it: * Stores up to 26 test results so the
patient

can keep track of blood glucose levels ON

THE GO, and transfer data to a diary when

it's more convenient. * Recalls test results at the touch of a button,

playing them back in the order the tests

were run. * Calculates the average of all results in

Memory so the patient can more easily keep

track of progress in maintaining

appropriate blood glucose levels. * Keeps data in Memory for the life of
the

battery - approximately one thousand tests. * A switch for turning off the
buzzer to ensure

privacy when running tests in public. * Testing range 25 mg/dL to 399
mg/dL. No. 5625--GLUCOMETER II Blood Glucose Meter with Memory

AUTOLET [R]

The pocket/purse-size AUTOLET is a spring-activated device to use as an
easy and comfortable method of obtaining the ideal amount of capillary
blood for testing.

No. 2790--AUTOLET [R] Kit; Includes: 1 plastic wallet, 1 AUTOLET [R], 10
Regular Puncture platforms, 10 MONOLET [R] lancets.

No. 2791--AUTOLET [R] Platforms; Box of 200 Regular Puncture platforms for
use with AUTOLET. Professional Package Size.

No. 2797--AUTOLET [R] Platforms; Box of 200 Super Puncture platforms for
use with AUTOLET [R]. Professional Package Size.

GLUCOLET [R] Automatic Lancing Device Automatic Lancing Device shaped like
a pen, the GLUCOLET is small and quiet, enabling comfortable, unobtrusive
blood sampling for diabetics.

No. 5702--GLUCOLET Automatic Lancing Device; Includes: 1 GLUCOLET, 10
UNILET [R] Lancets, 1 Regular puncture Endcap, 1 Super puncture Endcap.

No. 5700--GLUCOLET ENDCAPS Regular Puncture, Box of 100.

No. 5701--GLUCOLET ENDCAPS Super Puncture, Box of 100.

No. 5509--AMES GLUCO System [R] Lancet 100's; Box containing 100 UNILET [R]
Lancets and 10 complimentary Regular Puncture AUTOLET [R] Platforms, plus
one each Super and Regular puncture GLUCOLET Endcaps.

AMES GLUCO System [TM] HOSPITAL WORKSTATION The GLUCO System HOSPITAL
WORKSTATION provides the healthcare professional with an organized and easy
to use system for blood glucose monitoring. The workstation keeps all
essential supplies together for convenient transport to the patient
bedside. The workstation accommodates the pocket-sized GLUCOMETER II meter
and has storage compartments designed to contain all accessories. No.
5517--AMES GLUCO System Hospital Workstation

GLUCOSTIX [R] Reagent Strips Glucostix is a firm plastic strip with an
impregnated paper are that provides two reagent areas for determination of
blood glucose levels with the use of one drop of fingertip or venous blood.
Glucostix is a convenient no wash test which can be read semiquantitatively
against a comparison color chart on the bottle label or quantitatively in
50 seconds with the Glucometer II Blood Glucose Meter.

No. 2627--Glucostix Reagent Strips, bottles of 50.

No. 2628--Glucostix Reagent Strips, bottles of 100.

No. 2629--Glucostix Reagent Strips--25 foiled strips

DIASTIX [R] Reagent Strips AND KETO-DIASTIX [R] Reagent Strips DIASTIX is a
clear, flexible plastic strip with impregnated paper on one end for the
30-second determination of glucose in urine. KETO-DIASTIX is designed for
the determination of ketone and glucose. Results are read against
comparison color charts (on containers): ketone in 15 seconds, glucose in
30 seconds.

No. 2806--DIASTIX Reagent Strips, plastic vials of 50.

No. 2803--DIASTIX Reagent Strips, bottles of 100.

No. 2883--KETO-DIASTIX Reagent Strips, bottles of 50.

No. 2882--KETO-DIASTIX Reagent Strips, bottles of 100.

VISIDEX [R] II Reagent Strips

VISIDEX II, for visual interpretation only, is a disposable plastic strip
with two reagent pads for determining the concentration of glucose in whole
blood from either fingertip or venous sample. The lower range pad responds
optimally to glucose concentrations of 20-110 mg/dL; the higher range pad
responds optimally to glucose concentrations of 140-800 mg/dL. After timing
and blotting, semi-quantitative results are read from a color chart by
single-color comparison.

No. 2660--VISIDEX [R] II Reagent Strips, bottles of 25.

KETOSTIX [R] Reagent Strips Provides vital information about lipid and
carbohydrate metabolism. This dip-and-read test for Ketone in urine
furnishes superb quantitative results in 15 seconds.

No. 2640--KETOSTIX Reagent Strips, cartons of 20 individually foil-wrapped
strips.

No. 2880--KETOSTIX Reagent Strips, bottles of 50.

No. 2881--KETOSTIX Reagent Strips, bottles of 100.

CLINISTIX [R] Reagent Strips The "fastest" dip-and-read strip test for
glucose in the urine. Ten seconds gives either a "yes" or "no" answer to
the presence of urine glucose. Provides very good qualitative results.

No. 2844--CLINISTIX Reagent Strips, bottles of 50.

ACETEST [R] Reagent Tablets The original Ketone test. Reagent tablets can
be used either with urine, plasma, or whole blood. With urine specimen,
results are obtained in 30 seconds. And with whole blood testing results
are available in ten minutes and with serum or plasma in two minutes.

No. 2381--ACETEST Reagent Tablets, bottles of 100.

CLINTEST [R] Reagent Tablets The original urine glucose test. Single
packages provide user with choice of either the 2-drop or 5-drop procedures
and color charts.

No. 2126--CLINITEST Reagent Tablets, bottles of 100.

No. 2127--CLINITEST Reagent Tablets, bottles of 36.

No. 2128--CLINITEST Reagent Tablets, sets with bottle of 36 tablets,
droppers and test tubes.

No. 2159--CLINITEST Reagent Tablets, cartons of 100 individually
foil-wrapped tablets.

URINE SYSTEMS CHEK-STIX [R] Urinalysis Control Strips

CHEK-STIX is a firm plastic strip to which are affixed six separate dry
reagent areas. By immersing the reagent strip in a measured quantity of
distilled or deionized water, CHEK-STIX will provide all positive reactions
(excluding leukocyte) including specific indications of pH and specific
gravity with Ames Reagent Strip tests used in urinalysis. No. 1360
CHEK-STIX Urinalysis Control Strips, Bottle of 25.

CLINITEK [R] 200

Designed for rapid throughput, the CLINITEK [R] 200 urine chemistry
analyzer performs urine chemistry testing in 10 seconds, up to 360
specimens per hour, using Ames visual reagent strips. Visual and audible
signals prompt the operator to dip a reagent strip in urine and to place it
in the instrument for analysis. Results for urine pH, protein, glucose,
ketone, bilirubin, blood, nitrite, urobilinogen, leukocytes and specific
gravity are recorded through a built-in tape printer. Many data management
components interface with the analyzer via RS232C output port. No.
5380-CLINITEK 200

Visual reagent strips for use with CLINITEK 200 are denoted by the
Comparative Matrix on page 80.

CLINITEK [R] 200 DATA MANAGEMENT SYSTEM The Data Management System
compliments the CLINITEK [R] 200 Urine Chemistry Analyzer and various
printers to efficiently collate, store, and report complete urinalysis
data. Entry of specimen identification, color and clarity, and microscopics
is quickly accomplished by pressing a single number or letter codes for the
appropriate information, thus minimizing keyboard typing.

Transfer of CLINITEK 200 urine chemistry records to the Data Management
System and the printing of reports are also initiated by single keystroke
command.

The System has powerful search capabilities for identifying user-selected
positive test results and other specimen information. Stored records can be
reviewed, printed in a choice of report formats, or uploaded to a mainframe
computer. The Data Management System integrates all aspects of routine
urinalysis, from set-up to reporting, through easy-to-use software
programming.

No. 5369--CLINITEK [R] 200 Urinalysis System

No. 5370--CLINITEK [R] 200 Data Management System

CLINITEK [R] 200 DATA MANAGEMENT SOFTWARE SYSTEM The Data Management
Software System complements the CLINITEK 200 URINE CHEMISTRY ANALYZER.

It is a computer program designed to interface the CLINITEK 200 Urine
Chemistry Analyzer (No. 5380) to an IBM PC or PS/2 Computer (or
compatible).

The system features automatic data collection and storage, collation of
urine chemistry results with microscopic findings, and sophisticated search
capabilities. Patient and specimen identification can be entered via
keyboard or bi-directionally by downloading from a host computer. Data is
orgazined by individual patient files which can be sent to a printer for
hard-copy print-out or uploaded to a host computer.

This software was developed in modular form to provide user flexibility,
allowing the operator to select the functions (chemistry results,
microscopics, confirmatory tests, etc.) that best meet his or her needs, as
well as customize parameters used by individual laboratories.

Disks are provided for both 5-1/4" and 3-1/2" formats.

No. 5373--Data Management Software

No. 5368--CLINIEK 200 Data

            Management Software System

            (Includes No. 5373 and No. 5380)

MULTISTIX [R] 10 SG Reagent Strips

Designed for testing of urine specimens for specific gravity, protein,
glucose, ketone, bilirubin, blood, nitrite, urobilinogen, leukocytes and to
indicate urinary pH. MULTISTIX [R] 10 SG provides significant information
within 2 minutes which relates to urinary tract status, renal function,
carbohydrate metabolism, liver function, biliary tract status, and as an
aid in differential diagnosis of liver disease.

No. 2300 MULTISTIX [R] 10 SG Reagent Strips, bottle of 100 strips.

HISTOLOGY

The TISSUE-TEK [R] Vacuum Infiltration Processors (V.I.P [TM]), models
1000, 2000, and 3000 in both floor and bench configurations are
microprocessor-controlled automated tissue processing systems.

TISSUE-TEK Tissue Embedding Centers, consoles and accessories, such as base
molds, rings and cassettes, are available through American Scientific
Products.

URIN-TEK [R] System for Urine Specimen Collection, Transportation and
Testing

The system consists of disposable plastic tube (15 mL capacity) with an
easy-on, easy-off, plastic snap-cap, a self-adhesive identification label,
a flat-bottom 3 oz. paper collection cup, and a 10-tube disposable tube
holder for easy handling of specimens during collection, transport and
testing.

No. 4202--URIN-TEK System.

No. 4204--URIN-TEK Tubes Only (500).

No. 4205--URIN-TEK Caps only (500).

HEMATOLOGY

The HEMA-TEK [R] 1000 Slide Stainer is the workhorse of automated
differential slide staining. By combining the use of Hema-Tek Stain Paks
the hematology lab can save time and improve consistency.

CLINITEK [R] 10

The CLINITEK [R] 10 is a rechargeable battery-operated urine chemistry
analyzer which provides the same accuracy and reproducibility as larger
urinalysis instrumentation. This portable unit measures 9 urine chemistries
plus specific gravity for up to 100 specimens per hour using Ames visual
reagent strips. Operating instructions and test results are displayed
visually. Optional printers and data management components are available.
No. 5660--CLINITEK 10

Visual reagent strips for use with CLINITEK 10 are denoted by [single
dagger] in the Comparative Matrix above.

MUREX CORPORATION 3075 Northwoods Circle Norcross, GA 30071

Ordering/Pricing/Technical Information: 800-82-Murex/800-826-8739 In
Georgia call 404-662-0660

MUREX SUDS RUBELLA AND MUREX SUDS TOXO ASSAYS Two rapid, colorimetric
immunoassays for the qualitative detection of antibodies to rubella virus
or Toxoplasma gondii--a means of determining the immune status with a
single serum specimen. * State-of-the-art EIA tests performed in versatile
SUDS Test Cartridge * Easy to use and easy to read * No precision
pipetting, serial dilutions or complex washings required--reagents ready to
use in convenient dropper bottles * No special equipment or instrumentation
necessary * The entire procedure can be completed in 10 minutes

NDI Nuclear Diagnostics, Inc.

SBI Sterling Biochemical, Inc. 1640 Hilton Road Ferndale, MI 48220 Tel.
(800) 521-9861 In Michigan Call: (313) 546-2670 Telex No. 403531 NUC DIAG
UD FAX: (313) 546-2674

FAST-KEM CLINICAL CHEMISTRY Acid Phos * AlkPhos * Amylase * Bilirubin *
Calcium * Cholesterol * Cholesterol HDL * Creatine Kinase * Glucose *
Glycosylated Hemoglobin * LDH * Lipase Magnesium * Phosphorus * PChE *
Total Protein * Sickle Cell * SGOT/AST * SGPT/ALT * Total Lipids * Urea
Nitrogen * Uric Acid * HBD

SEROFAST SEROLOGICAL ASO * CRP * IM * RA * LE * RPR

PREGNANCY TEST KITS Slide Test (indirect & direct)

THYROID TESTING TRIA-T3 Coated Tube * TETRIA-T4 Coated Tube * TIPSEP-TBG *
SPINSEP-TBG * MAAT-3 * TSH-RIA

OTHER RIA PRODUCTS Digoxin Coated Tube * Sex Hormone Binding Globulin *
Cortisol * SPINSEP Fe59

CONTROLS AND STANDARDS Tri-Level Control * TBG & Iron Control * T3 & T4
Control * Chemistries (Two-level)

NERL NEW ENGLAND REAGENT LABORATORY 14 Almeida Avenue East Providence, RI
02914

Ordering/Price Information: Write or Call Toll Free (800) 556-7575 Same Day
Shipment

Aqueous Cholesterol Standards

This product of NERL's Research and Development Laboratory is verified
against NBS Cholesterol Standards. It combines the inherent accuracy of a
primary standard with the time saving convenience of an immediately
available aqueous preparation. Contains wetting agents and preservatives.

It can be treated exactly like your serum specimen to yield highly precise
results. No steps involving extraction, dilution or calculations.

Regardless of methodology, NERL Aqueous Cholesterol Standards will be of
great help in keeping your laboratory in control.

One Compound Standards Sets 1204 ALBUMIN STANDARDS

g/dl 2.0 4.0 6.0 8.0 10.0 5x25 ml bottles 1207 AMMONIA STANDARDS

micro moles/L 25 100 300 500 1000 5x5 mL bottles 1305 AQUEOUS CHOLESTEROL

STANDARDS

mg/dL 50 100 200 300 400 5x25 mL bottles 1307 AQUEOUS TRIGLYCERIDE

STANDARDS


mg/dL 50 100 200 300 500 5x25 mL bottles 1208 BILIRUBIN STANDARDS

mg/dL 2 5 10 2x5 mL of each level Lyophilized

material 1045 CREATININE STANDARDS

mg/dL 1.0 5.0 7.0 10.0 15.0 5x25 mL bottles 9010 ETHANOL STANDARDS

mg/dL 50 100 200 300 18x1.5 mL ampules each

level 1343 GLUCOSE STANDARDS

mg/dL 50 100 200 400 750 5x25 mL bottles 1309 IRON STANDARDS

mcg/dL 50 100 150 200 300 5x25 mL bottles 1308 MAGNESIUM STANDARDS

meq/L 2.4 8 10 12 5x25 mL bottles 1205 PROTEIN STANDARDS

g/dL 2.0 4.0 6.0 8.0 10.0 5x25 mL bottles 1306 URIC ACID STANDARDS

mg/dL 2.0 6.0 8.0 10.0 12.0 5x25 mL bottles 9005 URIC ACID STANDARDS

mg/L 3 6.9 12 18x1.5 mL ampules each level

Two component Standard Sets

Four Component Standards Sets ELECTROLYTE STANDARDS 4041 Sodium Potassium
Chloride Carbon

Dioxide

     Standard No.       1     2     3     4     5

     Sodium           160   150   140   130   100 meq/L

     Potassium          8     6     4     2     4 meq/L

     Chloride          88    96   104    112  104 meq/L

     Carbon Dioxide    40    30    20    10     0 meq/L

4042 Sodium Potassium Chloride Carbon

Dioxide For Flame Photometer Use

Only

     Standard No.       1     2     3     4    5

     Sodium           160   150   140   130   100 meq/L

     Potassium          8     7     6     5     2 meq/L

     Chloride         128   122   116   110    92 meq/L

     Carbon Dioxide    40    35    30    25    10 meq/L

Sets contain 25 mL bottles

Stock Standards 5204 Albumin Stock Standard 10.0 g/dL 5338 Calcium Stock
Standard 100 mg/dL 5041 Carbon Dioxide Stock Standard 100 meq/L 5137
Chloride Stock Standard 1000 meq/L 5045 Creatinine Stock Standard 100 mg/dL
5267 Glucose Stock Standard 1000 mg/dL 7303 Iron Stock Standard 10 mg/dL
5314 Magnesium Stock Standard 100 mg/dL 5119 Phosphorous Stock Standard 100
mg/dL 5125 Potassium Stock Standard 100 meq/L 5205 Protein Stock Standard
10.0 g/dL 5080 Sodium Stock Standard 1000 meq/L 5274 Urea N Stock Standard
1000 mg/dL 5306 Uric Acid Stock Standard 100 mg/dL

REAGENT GRADE WATER

Each batch of NERL Reagent Grade Water is prepared to exacting standards.
Every case of water includes a certificate of analysis with data for 14
analytes.

NERL Reagent Grade Water replaces ordinary distilled water in RIA's, micro
chemistry, reconstitution of lyophilized material, coagulation studies,
enzymatic tests and other critical procedures.

Why take chances? Use NERL Reagent Grade Water! 0015 Case (6x1 pints)

Precision pH Buffer Solution

Stable Uric Acid Standards Contains No Formalin, No Preservative, No
Inhibitors

These stable working uric acid standards represent a break-through in uric
acid analysis. A carefully developed special procedure for the production
of stable uric acid in working concentrations allows precise measurement
with either enzymatic, chemical or direct spectrophotometric methodologies.

Catalog number 9005.

NICHOLS INSTITUTE DIAGNOSTICS Worldway Postal Center P.O. Box 92797 Los
Angeles, CA 90009-2797

Ordering/Pricing/Technical Information: Call Toll-Free: (800) NICHOLS
(642-4657) Telex: 181593 NICHOLS SNJC

ALLEGRO [R] IMMUNOASSAYS * Highly Sensitive ACTH * Intact Parathyroid
Hormone * Highly Sensitive TSH * Ferritin * Human Growth Hormone * Human
Beta-Endorphin * Prolactin * LH * FSH * HCG * IgE

ADVANCED METHOD RIA KITS * C-Terminal Mid-Molecule/Parathyroid

Hormone * IGF-I/SM-C * Adrenocorticotropic Hormone * Calcitonin *
25-Hydroxyvitamin D * 1,25 Dihydroxyvitamin D * Thyroxin-Binding Globulin

ALLEGRO [R] ACCESSORIES Allegro [R] Aspirwash Bead Washing System Allegro
[R] Rotator Allegro [R] Decanting System Allegro [R] Bead Dispenser

NORDIC IMMUNOLOGICAL LABORATORIES (USA) Drawer 2517 Capistrano Beach, CA
92624-0517

Ordering/Pricing/Technical Information: Write or call Toll Free (800)
554-6655 In CA (714) 498-4467 Fax - (714) 498-0423 Telex - 213969 NLAB UR

REAGENTS FOR IMMUNOLOGY * Human Proteins, Antisera/Conjugates

Sub classes and plasma proteins,

secretory, hepatitis, coagulation, gamma

globulin fractions/immunofixation,

IgG (7S), F (ab') 2, reference reagents,

J chain, MAb, NORDIMMUNE [TM],

milk proteins, standards. * Mouse

IgG (7S), conjugates, screening

reagents, MAb, milk proteins. * Rat

IgG (7S), conjugates, MAb, screening

reagents. * Animal Protein Reagents

Bovine, cat, chicken, dog, goat, guinea

pig, hampster, horse, monkey, rabbit,

sheep, swine, RBC, IgG (7S),

conjugates, PAP complexes for immuno-enzyme

techniques. * Purified protein antigens, stains, reference sera, human
standard serum, normal sera for immunochemistry.

OLYMPUS CORPORATION Clinical Instruments Division 4 Nevada Drive Lake
Success, NY 11042-1179 "FOCUSED ON INNOVATION"

Ordering/Pricing/Technical Information: Call (800) 223-0125

(800) 426-2042 For Immunochemicals

(800) 521-5548 Fax: (516) 222-0878

FULLY AUTOMATED PRETRANSFUSION BLOOD TESTING SYSTEM

Olympus PK7100 [TM] analyzes up to 240 samples/hour with full data
processing capability. The system utilizes a triple-check system of bar
code labels, automatic detection and visual assessment for greater test
result reliability.

PK7100 [TM] features the Olympus "Terraced" microplate, which holds cells
more firmly in place during handling, thus providing more stable, accurate
and easier to read agglutination/non-agglutination patterns. Additional
advantages include simultaneous processing of routine blood tests,
micro-syringes for precision dispensing of serum, blood cells, diluent and
reagents, and rapid, contamination-free rinsing.

Computer system consists of main processor, floppy disk drive, video
monitor and high speed printer. RS-232C interface for easy external
computer connections is standard.

OLYMPUS CORPORATION CLINICAL INSTRUMENTS DIVISION

THE AU5000 SERIES OF CHEMISTRY ANALYZERS The Olympus AU5000 [TM] series of
chemistry analyzers are fully automated, computer controlled, random access
chemistry systems. The instruments are capable of performing from 1 to 26
separate on-line tests on 100 to 300 test samples per hour. The series can
provide 2,400 to 7,800 individual test results per hour.

AU5000 SERIES MODELS: * The AU5021 is capable of performing up to

26 separate analyses at a rate of 100

samples per hour. The maximum throughput

per hour for this analyzer is 2,600 test

results. This instrument houses two separate

chemistry modules. * The AU5121 also houses two separate

chemistry modules and has a maximum

throughput of 2,400 test results per hour.

This model has the capability of performing

up to 16 chemical analyses at the rate of 150

samples per hour. It is ideal for DAU

testing in the clinical laboratory. * The next model in the series, the
AU5031,

houses three chemistry modules and can

process 150 samples per hour. Up to 26

separate analyses are available in this system.

The maximum throughput is 3,900 test

results per hour. * The AU5131 performs 12 chemical analyses

at a rate of 300 samples per hour. The

maximum test throughput on this system is

3,600 results per hour. Similar in design to

the AU5031, this system also houses three

separate chemistry modules. Like the

AU5121, it is ideal for DAU testing in the

clinical laboratory. * The largest instrument on the series, the

AU5061, is capable of generating 7,800 test

results per hour. The system houses six

separate chemistry modules and performs up to

26 different analyses at a rate of 300

samples per hour.

REPLY [TM] CHEMISTRY ANALYZER

REPLY [TM] is a fully selective, random access chemistry analyzer with 24
hour availability. Innovative versatility and superior throughput make
REPLY perfect for any laboratory. In small or medium sized laboratories
REPLY functions as the main chemistry workstation for profiles, panels,
routine tests, special chemistries and STATs. In larger labs it's the
perfect selective test workstation, handling select high volume tests or
multiple low volume tests -- while providing reliable back up to the main
chemistry analyzer.

From original product concept, REPLY was designed to be versatile,
flexible, efficient and economical. It stores operating parameters for up
to 198 different procedures in memory at any time. The reagents for these
procedures are placed on eight carousels (each carousel holds reagents for
up to 40 procedures). The procedures located on each reagent carousel are
operator-defined and may appear on multiple carousels, allowing the lab to
run STATs during a run of special chemistries or drug analyses.

REPLY is efficient in other ways. 1,000 patient samples may be programmed
per run with as many as 60 tests requested per sample. The main sampler
includes a bar code reader. One hundred samples may be loaded into the main
sampler at once.

REPLY features automatic repeat mode with automatic dilution; concentrated
reagent system using an average of 55 ul per test; 12,000 reagent tests
on-board capacity per carousel; specimen sampling from primary blood
collection tubes. A true walk away system, REPLY'S versatility, flexibility
and efficiency make it the most economical system of its kind.

New AU5000 Series [TM] Reagents Olympus Corporation, Clinical Instruments
Division, support laboratories with a full line of diagnostic reagents for
the Olympus AU5000 Series [TM] chemistry analyzers featuring dual reagent
dispensing capabilities. AU5000 Series reagents cut operating costs by
reducing the need for reruns, and by offering new, economical "jumbo packs"
for large volume users. AU5000 Series reagents also offer excellent
linearity, greater testing flexibility and prolonged stability when stored
in the system's refrigerator compartments. And Olympus complements the
reagent line with a complete set of AU5000 Series controls, calibrators and
consumables.

OLYMPUS IMMUNOCHEMICALS The Olympus commitment to immunology is broad in
scope and significant in scale. With a definitive and clear focus on
innovation, it includes quality in both products as well as in specific
services. You can depend on Olympus IMMUNOCHEMICALS for an ever-broadening
line of excellent products, fast deliveries and competitive prices; and you
can depend on us for on-going R&D, plus technical and sales support
provided by Ph.D. and Master's degree-level scientists.

The current product line includes an impressive array of monoclonal
anti-human leukocyte reagents, monoclonal anti-retrovirus reagents,
monoclonal anti-human cytokine reagents, avidin-biotin reagents, as well as
second antibodies (goat) and anti-human immunoglobulin reagents (goat). In
addition a special program for large scale product users, the Olympus
Immunochemicals SMBS "Bulk Supply" program, is also available.
1-800-521-5548 (In Canada 1-800-223-0130).

OLYMPUS CORPORATION Precision Instrument Division 4 Nevada Drive Lake
Success, NY 11042

Ordering/Pricing Information: Call: Mort Abramowitz, 516/488-3880

NEW VANOX S AND T RESEARCH MICROSCOPES Description:

Greatly advanced concepts in research microscope design are embodied in
these new models from Olympus. Vanox-S incorporates a microcomputer for
extensive automation of many functions, including automatic selection of
illumination systems in conjunction with objective changes, automated
photographic functions for any of three photographic accessories that can
be simultaneously mounted on its three camera ports, automatic focus from
1-10X magnification, etc.

An electronic panel further includes motorized controls for field and
aperture diaphragms, light intensity, coarse/fine focus speeds, and stage
lowering with automatic return to focus position after the specimen is
replaced.

When an objective magnification is selected at the press of button
controls, the appropriate condenser for the objective is rotated in
position, the field diaphragm, the aperture diaphragm and the light
intensity are automatically adjusted to full Koehler illumination.

Another button activates automatic focus for objective magnifications from
1X-10X. For photomicrography, a button selects the camera and preset film
data are automatically fed into the computer. Another button selects one of
the four built-in photo eyepieces and frames the images with a variable
photo-mask, more brilliantly illuminated than the surrounding field. Camera
controls on the Vanox-S body are up front for operator ease, and include
exposure information buttons that program film information and film
reciprocity compensation values, all displayed on the illuminated panel.
Automatic exposure override, light path selection, multiple-exposure
capability with unique 1/2-frame exposure, etc. are also controlled on the
microscope. Exposure is read by means of a sensitive built-in photo
multiplier.

The Vanox-T includes all major features and capability, and uses the system
accessories, but doesn't provide all the motorized function controls
offered by the Vanox-S.

Its photomicrography controls are the same as on the Vanox-S, including the
capability both offer for the selection of spot or integrated exposure
readings. These microscopes are system instruments capable of adaption for
darkfield, phase, polarized light, differential interference and
fluorescence investigations as well as microprojection, CCTV attachment,
microspectrophotometry and image analysis.

Research and Laboratory Microscope-Series BH-2 Description:

The Series BH-2 offers a choice of three basic versions, Models BHTU, BHT,
and BHS.

The model BHTU features a fixed nosepiece inclined away from the user for
easy slide placement, high quality LB optics, and 20W halogen light source.
The BHT is the same as BHTU but with a standard interchangeable nosepiece
configuration. The BHS features a larger base, high quality LB optics and a
12v, 100w halogen light source. Included in the high quality optics are a
choice of achromats, fluorites, plan achromats, and plan apochromats.
Various accessories are available for brighfield, darkfield, fluorescence,
both transmitted and epi, polarization, phase contrast, Nomarski
Interference Contrast, super widefield, multiple dual viewing, dual
viewing, and photomicrography, automatic and manual.

Classroom/Laboratory Microscope-Series CH-2 Description:

This series is an outstanding investment in quality and reliability and is
designed to assure many years of trouble-free performance in hard everyday
use. Special attention has been devoted to provide maximum operating
comfort and the modular design offer a potential for easy future upgrading,
utilizing many of the BH2 series optional accessories.

The Model CHS has built-in 6V, 20w, variable halogen light source, bright
enough for use with darkfield condenser, polarizing or phase contrast
attachments. The Model CHT has built-in variable 30w tungsten light source,
while the CHD has a simple base with a mirror or an optional substage
illuminator, 115V, 20w. Optional accessories for greater flexibility
include dual observation, drawing attachment, phase contrast, darkfield
condenser and simple polarizing attachment.

Inverted Research Microscope-Model IMT-2 Description:

This versatile inverted microscope features a 50 watt halogen lamp, Koehler
illumination, fixed stage, magnification changer, and tilt-away, swing out
condenser to accommodate large size culture vessels. Newly developed high
quality long-barrel optics have correction collars 0-2mm. The IMT-2 can be
used for brightfield, phase contrast and reflected light fluorescence. This
model readily accepts an OM camera and, with a side take-off optional tube,
can be used for 16mm, 35mm, or large format photography.

STAT CARDS Use the CLR Stat Cards bound into this edition. Get the specific
product information you want fast--prices, services, delivery, etc. Cards
can be used for multiple inquiries.

ORGANON TEKNIKA CORPORATION 100 Akzo Avenue Durham, North Carolina 27704

Ordering/Pricing Technical Information: Main Number 1-800-682-2666 Or
919-620-2000 BCA Products 1-800-345-8151 For touch-tone service, do the
following:

FOR                               TOUCH

Instrument Service                1

General Diagnostics and Organon   2

Pregnancy Products

NML Products                      3

Bionetics, Murine Testing and     4

Food Industry Products

Dialysis, Plasmapheresis and      5

Blood Filtration Products To leave message

  for Representative              6

Telesales                         7

All other calls                   8

Credit and Collections            9

Hemostasis/Chemistry Coagulation Instruments and Devices COAG-A-MATE [TM]
XC COAG-A-MATE [TM] X2 COAG-A-MATE [TM] XC PLUS COAG-A-MATE [TM] XM
SIMPLATE [TM] Bleeding Time Device SERUM PLASMA SEPARATOR COAGULATION
REAGENTS AND CONTROLS FACTOR DEFICIENT PLASMAS CHROMOGENIC ASSAYS BLOOD GAS
CONTROLS AND PROGRAMS

RADIOIMMUNOASSY PRODUCTS HCG IRMA Prolactin IRMA LH IRMA L.E.S. TSH IRMA
FSH IRMA T3 UPTAKE T4 TOTAL T3 TOTAL DIGOXIN CORTISOL

PREGNANCY TESTS URINE PREGNANCY TESTS SERUM PREGNANCY TESTS

MICROELISA REAGENTS BLOOD TRANSFUSION PRODUCTS HEPATITIS AND HIV PRODUCTS
INVESTIGATIONAL USE HIV PRODUCTS ELISA INSTRUMENTATION

MICROBIOLOGICAL INSTRUMENTS AND TEST SYSTEMS AUTOBAC [TM] SERIES II
ANTIMICROBIAL SUSCEPTIBILITY

DIFFUSION DISK TESTING

SYSTEM AND DESICCANT STREPTOCOCCAL GROUPING TESTS

CLINICAL VIROLOGY PRODUCTS MONONUCLEOSIS TESTS RHEUMATOID FACTOR TESTS
EPSTEIN BARR VIRUS TESTS TOXOPLASMA TESTS CYTOMEGALOVIRUS TESTS HERPES
TESTS

BCA PRODUCTS Blood Grouping Sera-Anti-A, -B, -A, B, -A lectin, -H lectin --
For determination of blood groups. Rh Typing Sera-Anti-D, -C, -E, c, e,
-CDE, Rh control -- For determination of Rh type. Anti-Human Sera
(Rabbit)-Polyspecific, anti-IgG and Anti-C3 -- For direct and indirect
Antiglobulin Tests Enhancement Media-EM-V, EM-X, Bovine Albumin, Enzymes --
For antibody screening & identification procedures and Compatibility
Testing Rare Sera-Antisera for phenotyping of red blood cells. Anti-K, K,
[-Fy.sup.a], [Fy.sup.b], [Jk.sup.a], [Jk.sup.b], M, N, S, s, [P.sub.1]
Reagent Red Blood Cells-Antibody Screening cells (pooled, 2 or 3 Cell)
Antibody Identification panels (11 & 16 vial panels) Reverse Grouping Cells
Coombs Control Cells Specialty Products-RESt, W.A.R.M., H.P.C., P Substance
-- For advanced antibody identification work. [Rh.sub.o] (D) Immune
Globulin-Available in vials or syringes Quality Control Kits-For daily
testing or Blood Bank reagents Also-Proficiency Test Systems, Cellwasher,
Continuing Education Programs, and Antibody Identification Software.

OXOID U.S.A. INC. 9017 Red Branch Road Columbia, MD 21045

Ordering/Pricing Information: Toll Free (800) 638-7638 In MD (301) 997-2216

Diagnostic Products for the Clinical Microbiology Laboratory * Signal Blood
Culture System * Anaerobic System * Streptococcal Grouping Kit--Latex

Agglutination Test for Group A, B, C, D, F, & G * Toxin Detection Kits

--TST-RPLA: detection of Staphylococcal

Toxic-Shock Syndrome

--PET-RPLA: Clostridium perfringens

enterotoxin

--VET-RPLA: Vibrio cholera enterotoxin

and Escherichia coli. heat labile

enterotoxin * Escherichia coli 0157 Latex Test: latex

agglutination for identification of E. coli

sero-group 0157 * A complete line of dehydrated medium for

the microbiology laboratory

PACIFIC BIOTECH, INC. 9050 Camino Santa Fe San Diego, CA 92121

Ordering/Pricing/Technical Information (619) 695-2688 Inside California
(800) 225-0730 Outside California

CARDS [R] MEMBRANE ENZYME IMMUNOASSAYS Rapid diagnostic tests utilizing
visual ELISA systems which consist of antibodies immobilized on membrane
filters. Interpretation is through the use of positive (+) and negative (-)
signs. Built-in procedural control helps ensure accuracy of results and
self-contained formats minimize handling. * CARDS HCG-Serum/Urine * CARDS
HCG-Urine * CARDS Strep A * CARDS LH * CARDS Mono * CARDS Occult Blood *
CARDS Strep B * CARDS Chlamydia

COATED TUBE ENZYME IMMUNOASSAY Sensitive and rapid monoclonal-based visual
color test for the qualitative detection of HCG in whole blood, urine or
serum. * Beta-Quik Stat

LATEX AGGLUTINATION ASSAY Direct agglutination methodology for rapid,
economical pregnancy testing. * Directaclone CG Slide

IMMUNORADIOMETRIC ASSAYS Monoclonal/polyclonal antibody coated tube
quantitative assays providing rapid results and excellent low range
sensitivities.

* HCG IRMA   * TSH IRMA

RADIOIMMUNOASSAYS A line of rapid, sensitive, high count rate
radioimmunoassays for the polypeptide hormones.

* [Beta]-HCG   * LH   * FSH

MONOCLONAL AND POLYCLONAL ANTIBODIES, HORMONES/ANTIGENS AND OTHER RAW
MATERIALS ARE AVAILABLE ON REQUEST

PACKARD INSTRUMENT COMPANY A Canberra Company One State Street Meriden, CT
06450

Ordering/Pricing/Technical Information Call Toll Free 1/800/323-1891

In Canada      1/800/387-9559

Fax              203-235-1347

NUCLEAR COUNTERS, SOFTWARE, AND SUPPLIES Liquid Scintillation Analyzers
Tri-Carb [R] LSAs incorporate the Spectralyzer [TM], a high-resolution
linear multichannel analyzer that extracts far more information from
samples than conventional counters can provide. Models 1900CA, 2200CA, and
2250CA use the computer to control--instead of merely assist--all phases of
analysis and instrument performance. All models count with superior
sensitivity; perform dual label DPM determinations without region settings;
provide single label DPM without the use of quench curves, and compensate
for counting interferences. All can import count data into virtually any
computer program for more extensive data reduction.

Tri-Carb 2200CA LSA * High-capacity sample changer holds 20-mL, 7-mL, and
4-mL vials, and microfuge tubes * Self-Normalization and Calibration, with
automatic Instrument Performance Assessment * Extensive, flexible data
reduction and processing of application programs * Integrated IBM [R] PS/2
[TM] computer, multiuser multitasking * 3-D color graphic display

Tri-Carb Models

1000     1050/LL(*)

1500     1550/LL(*)

1900CA

2200CA   2250CA/LL(*)

(*)LL designates low level analyzer

Gamma Counting Systems COBRA [TM] Auto-Gamma [R] RIA Systems Cobra 1-, 5-,
and 10-detector gamma counting systems have a built-in IBM [R]-compatible
computer and advanced data reduction and self-monitoring capabilities; they
speedily turn raw counts into reliable finished results for any radioassay
... and can use virtually any application program. An intelligent 1000-tube
sample changer recalls up to 60 protocols for automatic, hands-off
processing. Reliability is assured by constant adjustment and recalibration
of all detectors, using the energy spectrum of the(125) I sample being
counted.

Cobra 5010 Minaxi 5500 Auto-Gamma Series The Minaxi automatic
single-detector gamma counter holds up to 5054 vials in
centrifuge-compatible cassettes. It stores multiple assay parameters in
memory for speed, versatility, and ease of use. The Model 5550 accepts any
standard test tube or 20-mL sample vial, and can count up to six
radionuclides simultaneously.

Application Software Engineered to get the most from Packard instruments,
software packages include routines for RIA, QC, triple label samples,
receptor assays, blood flow analysis, single label DPM without quench
curves, and chromotography analysis.

NEW AUTOMATED SAMPLE PROCESSOR Packard's PROBE [TM] automated sample
processor is designed to offer users speed, precision, and convenience in
sample preparation. The fully programmable X-Y-Z workstation can be used
for complete preparation of RIA, EIA, LSC, and microtiter assays. A large
work area accommodates test tubes, vials, coated beads, and microtiter
plates, as well as chemicals and reagents.

A unique dual tip provides fast dual and independent sampling capabilities,
giving users enormous flexibility for samples as small as 20 uL. A second
dual tip is also available.

Versatile software and an IBM [R]-compatible computer control all system
functions. For new assay programming, positions are defined quickly using
an exclusive track ball feature, which provides smooth, fluid motion, and
is easier to use than tedious keyboard commands. Users also control the
system's pump speeds to meet particular assay requirements.

A vacuum-assisted washing probe provides rapid, efficient washing of tubes,
microtiter plates, or coated assays. Computer control allows programmed
soak times, as well as bead transfer to counting tubes.

Automation through direct sampling with bar-coded positive sample ID makes
preparation for immunoassay work productive and reliable. Sampling directly
from the collection tube eliminates sample transfer, sample cups, chances
of error and spills, and wasted time.

Further laboratory automation can be accomplished when the PROBE system is
used with the firm's Cobra [TM] or RIASTAR [TM] gamma-counting systems.
Centrifuge-compatible cassettes used by the Cobra system can be placed
directly on the PROBE sample processor's working area, keeping the sample
tubes in the same carrier from the earliest preparation stage to final
results reporting. Also, worklists generated by the PROBE sample processor
can be used by the gamma counter during counting.

NEW RIASTAR MANUAL GAMMA COUNTER RIASTAR [TM], Packard's compact, powerful
unit is designed for easy operation, high sample throughput, and total
quality assurance for today's busy laboratories. Available in 5, 10, and 20
detector versions, the RIASTAR systems feature individual user RiaCards.
RiaCards, a unique Packard feature, protect protocols and make sample
processing fast and simple. An exclusive automatic counting technique
increases throughput and productivity. Counting is automatic when a sample
tray is loaded. No additional keyboard programming is required.

The RIASTAR system includes the most powerful multitasking software
available. Powerful RiaSmart [TM] software is used with a built-in
PC-compatible computer, stand-alone printer, and monitor, and includes all
major curve fitting methods. Worklists, customized calculations, and print
formats are basic features, as well as real time curve editing, curve
storage and template capabilities.

The advanced RIASTAR systems perform over 15-500 ke V energy range in two
counting regions. Detector crosstalk correction can be applied for higher
energy regions. A spillup and spilldown correction feature is used for dual
label assays.

Total quality assurance is provided through a built-in Instrument
Performance Assessment (IPA) feature. IPA monitors(125) I efficiency,(125)
I resolution,(129) I resolution, background, and chi-square to maintain
maximum instrument performance.

Optional Expert QC software allows users to monitor up to 12 quality
control parameters for each of 60 protocols. Expert QC software
incorporates Westgard multi-rules and combined Cusum/Shewart charts.
Population plots and precision profiles are also included with the Expert
QC program.

PHARMACIA ENI DIAGNOSTICS INC. 8310 Guilford Road Columbia, MD 21046

VIRGO [R] Products DELFIA [R] Systems

Ordering/Pricing Information: Toll Free: 800-346-4364 Customer Service,
Press 22 Technical/Sales,  Press 23 In Maryland: 301-381-4800

In Wash. DC:   621-8650

Customer Service Department

9033 Red Branch Road

Columbia, MD 21045

VIRGO Infectious Disease ELISA Kits IgG or IgM Antibody Detection Test
time: 50 minutes * Rubella * Toxoplasma gondii * Cytomegalovirus * Herpes
simplex, Type 1 * Herpes simplex, Type 2 * Epstein-Barr Virus *
Varicella-Zoster Virus

IgG Antibody Detection * Measles (Rubeola) * Chlamydia trachomatis *
Entamoeba histolytica * Mumps Supporting Instrumentation: VIRGO MR300:
Microprocessor controlled, single wavelength easy-to-use microplate
spectrophotometer with two position filter paddle plus data management
cartridge.

VIRGO Blood Virus Kits * HIV-1 IFA (Antibody Detection) - Test

Time: 90 minutes * HIV-1 IFA (Antibody Detection) "For

Research Use Only" - Test Time: 90 minutes * HIV-1 Antigen ELISA "For
Research Use

Only" - Test Time: 4 1/2 hours or overnight * HTLV-1 ELISA (Antibody
Detection) "For

Research Use Only" - Test Time: 90 minutes * HBs AG ELISA "Pending FDA
Licensure" - Test

Time: 90 minutes, 2 1/2 hours or

overnight

VIRGO IFA KITS Test time: 90 minutes * ANA/KB * ANA/HEp2 * nDNA * AMA *
Cytomegalovirus * Herpes simplex, Type 1 * Herpes simplex, Type 2 *
Toxoplasma gondii * Epstein-Barr Virus * Chlamydia trachomatis *
Varicella-Zoster virus * FTA-Abs * Rubella * Respiratory Syncytial Virus *
Measles (Rubeola) * Mumps

Antigen Testing (IFA) Herpes Identification and Typing Test HSV 1 & 2
Monoclonal Antibodies Direct specimens or Culture confirmation

DELFIA [R] SYSTEMS Time-resolved fluoroimmunoassay Diagnostic Kits 96
Determination Kits

Thyroid

hTSH

T3

T4

NeoTSH

Obstetrics/Gynecology

hLH

LH Spec.

hCG

hFSH

SHBG

Prolactin

Estradiol

Testosterone

Progesterone

General

Cortisol

Ferritin

Digoxin

IgE

Hb-s-Ag

Oncology

For Research Use only

CEA

CA-50

hAFP

Research Applications Eu-Labelling Reagent Cell Labelling (EU Release Test)
DNA detection anti-Mouse IgG-EU anti-Rabbit IgG-EU anti-Human IgG-EU
Supporting Instrumentation

Arcus Fluorometer with two disk drives,

data reduction software, matrix printer,

shaker, repeating pipettes, automatic

washer

Pharmacia [B.sub.2] microblobulin Tests (useful as marker in AIDS Testing)
* Pharmacia [B.sub.2]-micro RIA -Test Time: 45

minutes - 1 hour * Phadezym [R] [B.sub.2]-micro Test (Tube EIA) - Test

Time: 2 1/2 hours * Pharmacia [B.sub.2]-micro EIA (Microplate EIA) - Test

Time: 1 1/2 hours

PHARMACIA ENI DIAGNOSTICS INC. Chemistry Division 350 Passaic Avenue
Fairfield, NJ 07006

Ordering/Pricing/Technical Information: Call 1-(800) 346-4364

Pharmacia ENI Diagnostics offers a range of chemistry systems to handle a
variety of testing needs for the physician's office and small laboratory.
Gem Profiler [TM] Multi-Access Chemistry System Gemstar [R] II Chemistry
System with Automated Reagent Dispensing Cellstar [TM] Hematology System
Starlyte [TM] II Sodium/Potassium System A wide range of reagents are
available to complement these systems.

QUIDEL 11077 North Torrey Pines Road La Jolla, CA 92037

Ordering/Pricing/Technical Information: Toll Free (800) 874-1517 In
California (800) 228-7704

The QUIDEL [TM] Allergy Screens The allergens on the QUIDEL Allergy Screen
have been regionalized to specific geographical areas. This rapid, visual
dipstick enzyme immunoassay can now be performed with patient serum or
whole blood specimens with less than 3 minutes hands-on time. The dipstick
produces a permanent color change end-point result and features an integral
negative control. Equipment is not necessary to perform this cost-effective
test. The Allergy Screens are available for Northern, Southern,
Southeastern and Western regions in 4 and 12 test kit sizes. Each 10
allergen dipstick contains the most prevalent regional grasses, weeds,
trees and environmental allergens. A new Food Allergen Screen which tests
for the 9 most common food allergens is now also available.

The QUIDEL [TM] Total IgE The QUIDEL Total IgE Test is a 30 minute dipstick
enzyme immunoassay test which is used as a screen to identify the allergic
patient. The dipstick produces a colored end-point result which, using a
color chart, can be quantified to high, low and moderate Total IgE levels.
This cost-effective test does not require instrumentation. The test
procedure is simple to perform, requires less than 3 minutes hands-on time
and can be used with patient serum or whole blood.

The QUIDEL Total IgE is supplied in 10 and 30 test kit sizes; each dipstick
features an integral negative control.


The QUIDEL [TM] Pregnancy Test Kit The new QUIDEL Pregnancy Test is a 3
minute enzyme immunoassay capable of detecting 20 mIU/ml of the
beta-subunit of Human Chorionic Gonadotropin (beta-hCG) in urine and serum
specimens It uses nonisotopic, non-instrument dependent monoclonal antibody
technology to keep the test simple, sensitive, accurate, cost-effective and
fast. The QUIDEL Pregnancy Test is available in a 25 test kit.

The QUIDEL [TM] Group A Strep Test Kit This new enzyme immunoassay test
from QUIDEL offers results in 4 MINUTES. Prompt results help physicians
prescribe appropriate medication at least 24 hours before culture results
are available. The test procedure is simple to perform and a clearly
visible color change gives a positive result. An integral control bar
appears each time the test procedure is negative and performed correctly.
The QUIDEL Group A Strep Test is supplied in a 25 test kit.

The QUIDEL [TM] Ovulation Test Kit Quidel monoclonal technology has
produced this dipstick enzyme immunoassay that will qualitatively detect
human luteinizing hormone (hLH) surge levels above the follicular phase
basal background level in human urine. Surge occurs and will be detected by
the product approximately 30 hours before ovulation. Basal body temperature
techniques cannot predict ovulation as far in advance.

Any urine of the day can be used. Results are produced within 35 minutes
with only 2 minutes of "hands-on" time involved. Results are comparable to
radioimmunoassay values and greater than 99% hLH surge sensitivity is
obtained when two urine samples per day are used. A dramatic blue color
change on the pad end of the dipstick confirms a positive results.

RADIOMETER AMERICA, INC. 811 Sharon Drive Westlake, OH 44145

Ordering/Pricing/Technical Information: Write Radiometer America, Inc., 811
Sharon Drive, Westlake, Ohio 44145, or call (800) 321-9484 (except Alaska
or Ohio call (216) 871-8900.)

BLOOD GAS ANALYZERS ABL330 85 [Micro]l sample. Measures pH, P [CO.sub.2]
and P [O.sub.2]. Calculates 7 additional parameters. Fluorescent display,
touch sensitive keyboard for entry of additional data. Self-rinsing,
automatic calibration and barometer, built-in printer and gas mixer. Also
measures expired gases for [O.sub.2] and [CO.sub.2] content. Optional
RS232C interface for connection to computer, peripheral electrolyte
analyzer or Radiometer OSM3 Hemoximeter [R].

ABL300 with on-board quality control management 85 [Micro]l sample.
Measures pH, P [CO.sub.2], p [O.sub.2] and Hb; calculates 7 other
parameters. Full CRT display and data entry keyboard. On-board electronic
logbook for quality control management stores and retrieves Qualicheck [R]
data. Self-rinsing, automatic calibration and barometer. Also measures
expired gases. Built-in printer, gas mixer and self diagnostics. Various
outputs include RS232C interface for connection to computer, recorder,
peripheral electrolyte analyzer, or OSM3 Hemoximeter [R].

ABL4 Designed to meet the demands of cardiac and intensive care units.
Measures potassium in addition to traditional blood gas parameters
(including Hb). Includes CRT, keyboard, built-in barometer, printer, gas
mixer, self-diagnostics, RS232C interface and on-board electronic logbook
for Qualicheck [R] data management.

ABL30 Measures pH, P [CO.sub.2] and P [O.sub.2]. Calculates 7 additional
parameters. Self-rinsing and self-calibrating. Expired gas mode for
[O.sub.2] and [CO.sub.2] measurements. Built-in printer, gas mixer and
self-diagnostics. Optional RS232C interface.

ELECTROLYTE ANALYZERS KNA2 Sodium Potassium Analyzer (ISE) Simultaneously
measures sodium (cNa +) and potassium (cK +) on 125 [Micro]l sample of
undiluted whole blood, plasma, or serum. Results have identity to
flame-based values for normal plasma, in full accordance with IFCC. Also
measures sodium and potassium on prepared urine samples. Internal
self-diagnostics, automatic calibration and RS232C interface.

Ica2 Ionized Calcium Analyzer Measures ionized calcium (Ca ++) and pH
simultaneously on whole blood, plasma, or serum. Automatically calculates
Ca ++ at standard 7.4 pH. Results in less than 1 minute. Self-diagnostics
and RS232C interface.

OXYGEN SATURATION AND HEMOGLOBIN METERS OSM3 Hemoximeter [R] Displays tHb,
Hb[O.sub.2]SAT, HbCO, MetHb, and [O.sub.2] Content simultaneously in only
20 seconds. Can also provide [O.sub.2] Capacity and RHb when connected to
optional printer. Operator may select parameters, and units. With the OSM3,
you can enter or determine the % for fetal hemoglobin correction. 35
[Micro]l sample size, ultrasonic hemolyzer, automatic zero-point
calibration and automatic rinsing. Monochromator optical system has no
moving parts. Interfaces with Radiometer ABL300, 4 and 330 blood gas
analyzers for complete oxygeneration/blood gas profiles. Economical
operation with only one inexpensive reagent.

OSM2 Hemoximeter [R] Provides fully automatic determinations of hemoglobin
concentration and oxygen saturation in 20 seconds from a 25 [Micro]l
sample. Ultrasonic hemolyzer, self-rinsing. Accessory kit for
carboxyhemoglobin determination is included.

TRANSCUTANEOUS MONITORING (tcP [O.sub.2]/tcP [CO.sub.2]) Radiometer's
non-invasive TCM3 System monitors P [O.sub.2] and P [CO.sub.2]. Small,
lightweight, fully programmable with push button calibration, high/low
alarms, site timer, advanced built-in service programs and LED displays.
Works with single or dual parameter electrodes. Optional printer-plotter
available.

PULSE OXIMETER Radiometer's pulse OXImeter displays Sa[O.sub.2] and pulse
rate and includes a pulse strength meter with variable pitch pulse tone.
Four simple pushbuttons control all operations and special programs
including the exclusive program for the adjustment of display values to
blood sample Sa[O.sub.2] values for patients with abnormal hemoglobin.
2-hour battery back-up protects built-in memory and provides portability.
An 8-hour battery pack is aso available as well as a histogram recorder.
Choice of finger, ear or the new soft probe.

Sensititre [R] Microbiology Systems For identification and susceptibility
testing of bacterial microorganisms. Fast, accurate results are assured by
Sensititre exclusive fluorescent technology. Modular design provides
efficient, flexible automatic or semi-automatic operation. 96 well test
plates available in a variety of both Gram Negative and Gram Positive
formats. Custom designed plates are also available. All plates can be
stored at room temperature and have an extended shelf life. Operational
strength is provided by a Digital 350/380 [R] computer with 768K main
memory, 10MB hard disk and dual disk drives. Software is complete with
menus to direct demographic input, plate read, report generation and
complete epidemological profiling.

Arterial Blood Sampler Dual mode. Automatic self-filling or aspirating.
Pre-heparinized, pre-sterilized and pre-packaged in kit form including
syringe, needles, needle plug, patient ID label, antiseptic prep pad,
gauze, adhesive bandage and plastic bag for ice.

Blood Gas Quality Control 4 level Qualicheck [R] for complete evaluation of
blood gas analyzer performance. System includes anaerobic transfer
dispenser, logbook for data entry and exclusive temperature correction
templates. Single use ampoules in handy tray store, at room temperature,
next to your analyzer. For complete data management, Radiometer also
provides Datacheck [TM]. You send us test data, we return complete
evaluation reports.

Training and Education Radiometer America conducts advanced training
seminars to help instrument users to better understand equipment and
procedures. Included are audio-visual presentations of procedures and
techniques, plus hands-on lab work.

Radiometer offers a complete line of reagents, buffers calibrating
solutions, gases and accessories for the efficient and economical operation
of all Radiometer instruments. Radiometer's pH reference laboratory is
authorized to certify pH standards according to the conventional pH scale
used by the National Bureau of Standards, Washington, D.C.

REAGENTS APPLICATIONS, INC. 8225 Mercury Court San Diego, CA 92111-1203

REAGENTS is our FIRST name

Ordering/Pricing/Technical Information: Call (619) 569-8009 or (800)
482-3914 (800) 438-6100 (California) FAX: (619) 569-6208

RAICHEM [TM] CLINICAL CHEMISTRY REAGENTS Description:

RAICHEM products are state of the art reagents for determination of
substrates and enzymatic activities, manufactured using proprietary dry
powder techniques. Many of these are single vial reagents that require only
water for reconstitution and have long term stability in dry form and after
solution. They provide good sensitivity, specificity and high linearity.
RAICHEM dry powder reagents are available in vial and package sizes to meet
the testing requirements of most laboratories: 20 x 6.5 mL, 20 x 10 mL, 10
x 20 mL, 10 x 50 mL, and 4 x 100 mL (certain reagents). Most RAICHEM
Reagents in liquid form are single, ready-to-use products with two year
stabilities. Package size: 4 x 120 mL. Standards are included with most
substrate measuring reagents.

Please call us for application procedures for your chemistry analyzer. ACID
PHOSPHATASE--Kinetic, colorimetric (405 nm) assay using substrate
[Alpha]-naphthyl phosphate (dry powder, single vial). Complete reagent pack
for assay of total and prostatic acid phosphatase includes enzyme
stabilizer and Tartrate. Reagent solution stable 7 days at 2 [degrees]-8
[degrees] C. ALBUMIN REAGENT--BCG method, dry powder. ALCOHOL
REAGENT--Enzymatic endpoint, read at 340 nm; aqueous ethanol alcohol
control included. ALKALINE PHOSPHATASE REAGENT--Kinetic, colorimetric
single dry powder reagent; solution stable 30 days at 2 [degrees] C-8
[degrees] C. ALKALINE PHOSPHATASE--DEA Buffer. AMMONIA REAGENT--Enzymatic,
endpoint read at 340 nm; uses NADP cofactor to eliminate interferences from
other plasma compounds. Separate reagent solutions stable 15 days (2
[degrees]-8 [degrees] C). Ammonia standards included. AMYLASE REAGENT *
Kinetic method for serum or urine, read at

405 nm * Single vial, dry powder reagent, readiliy

soluble in water * Assay can be performed in 2 min or less * Lag phase:
less than 1 minute * Linearity: 2000 U/L at 37 [degrees] C * Stability: 30
days at 2 [degrees]-8 [degrees] C BILIRUBIN REAGENT; TOTAL AND
DIRECT--Malloy-Evelyn modified procedure. Reaction complete in two minutes.
BUN RATE REAGENT--Enzymatic initial rate at 340 nm; less than 20 second lag
phase, linear phase longer than two minutes; linear up to 125 mg/dL urea
nitrogen; solution stable 7 days at 2 [degrees]-8 [degrees] C; standard
included. BUN REAGENT--UV, Endpoint. KINETIC BUN REAGENT (UV-Slow
Rate)--Single vial dry powder reagent; solution stable 7 days at 2
[degrees] C-8 [degrees] C; read at 340 nm or 365 nm. CALCIUM
REAGENT--SINGLE STABLE LIQUID--Neutral pH; endpoint reaction complete in
less than 1 min, color developed is stable at least 8 hours; standard
included. CALCIUM REAGENT--Cresolphthalein-complexone method; single vial
dry powder; reagent solution stable 14 days at 2 [degrees]-8 [degrees] C;
standard included [CO.sub.2] SINGLE REAGENT--Enzymatic, end-point reaction
read at 380 nm. Reconstitute with water; stable 15 days at 2 [degrees] C-8
[degrees] C; standard included. [CO.sub.2] REAGENTS--Enzymatic [CO.sub.2]
end-point reaction, read at 340 nm. Reconstituted reagents are stable 7
days (2 [degrees] C-8 [degrees] C). CHLORIDE REAGENT--Mercuric thiocynate,
endpoint colorimetric (460 nm), standard included. CHOLESTEROL
REAGENT--Enzymatic, colorimetric at 500 nm; solution stable 60 days at 2
[degrees]-8 [degrees] C; standard included. HDL-CHOLESTEROL--Precipitating
reagent--with standard. CHOLINESTERASE REAGENT--Butyrylthiocholine,
kinetic, 405nm. CREATINE KINASE (CK) REAGENT with STARTER (CP)--NAC
activiated; uses NADP cofactor; meets SCE recommendations. CREATINE KINASE
(CK) REAGENT--Single reagent; NAC activiated; uses NADP cofactor; no
separate buffer. CREATINE KINASE (CK) NAD REAGENT--NAC activated; employs
NAD as cofactor; single dry powder reagent. CREATINE KINASE (CK)
REAGENT--NAC activated, with Imidazole buffer (DGKC and SCE). CREATININE
REAGENT--Colorimetric, kinetic (rate Jaffe); standard included. CREATININE
REAGENT-ENZYMATIC--Employs creatinine iminohydrolase; 2 reagents; kinetic
or endpoint reaction (340 nm); separate solutions stable for 14 days (2
[degrees] C-8 [degrees] C); standard included. G-6-P/NAD SUBSTRATE and
G-6-P/NAD BUFFERED SUBSTRATE--For greatly increased economy in certain
enzyme homogeneous immuno assays. These preparations can be used as
substrates for certain enzyme immunoassay reagents that use
glucose-6-phosphate dehydrogenease as the indicating enzyme. GAMMA-GT
REAGENTS, SOLUBLE-STABLE--With substrate separate for greater solubility
and reconstituted stability; kinetic reaction read at 405 nm. Separate
components stable for 30 days (2 [degrees] C to 8 [degrees] C). [Gamma]-GT
REAGENT--Readily soluble dry powder single reagent. GLUCOSE REAGENT--UV
Hexokinase method. Dry Powder single reagent soluble in water; solution
stable for 30 days (2 [degrees] C to 8 [degrees] C). GLUCOSE
REAGENT--Glucose oxidase; colorimetric-500 nm. GOT (AST)
REAGENT--Optimized, TRIS buffer. Dry powder single reagent soluble in
water; solution stable for 30 days (2 [degrees] C to 8 [degrees] C). GOT
(AST) REAGENT--With separate starter. PYRIDOXAL PHOSPHATE TABLETS--For
reactivation of GOT/AST in serum or plasma prior to assay. GPT (ALT)
REAGENT--Optimized, TRIS buffer. Dry powder single reagent soluble in
water; solution stable for 30 days (2 [degrees] C to 8 [degrees] C). GPT
(ALT) REAGENT--With separate starter. [Alpha]-HBDH REAGENT--DGKC
methodology; kinetic, UV (340 nm). IRON; SERUM IRON AND TIBC
REAGENTS--Reagents for assays of serum iron and TIBC; standard included.
IRON; SERUM IRON REAGENTS - standard included. LDH-L REAGENT--Optimized,
UV. LDH-P REAGENT--With starter. LDH-P REAGENT--Single vial, dry powder.
MAGNESIUM SINGLE REAGENT--Colorimetric endpoint method; read at 520 nm;
standard included. MAGNESIUM REAGENT, ENZYMATIC--Two reagent dry powder
set. Kinetic, based on the rate of an enzymatic reaction; read at 340 nm.
Standard included. NADH SUPPLEMENT--For reagents using NADH as the
cofactor. The addition of this supplement will increase the initial
absorbance of the reagent at 340 nm, 365 nm and 380 nm. PHOSPHORUS
REAGENT-RAPID ENDPOINT--Single phosphomolybdate reagent; standard included.
TOTAL PROTEIN REAGENT--Biuret method; standard included. TRIGLYCERIDES TEST
500 nm--Enzymatic colorimetric read at 500 nm; true single vial--just add
water; solution stable 15 days at 2 [degrees]-8 [degrees] C; endpoint
stable one hour; glycerol standard included. For manual and automated
assays. TRIGLYCERIDES-GPO REAGENT--Enzymatic-colorimetric endpont Trinder
reaction at 500 nm. Single vial, dry powder reagent, readily soluble in
water. Solution stable 30 days at 2 [degrees]-8 [degrees] C. For manual and
automated assays; glycerol standard included. TRIGLYCERIDES UV SINGLE
VIAL--Enzymatic, initial rate at 340 nm; less than 20 seconds lag phase,
linear phase longer than two minutes; linearity: 600 mg/dL; solution stable
72 hours at 2 [degrees]-8 [degrees] C. TRIGLYCERIDES UV REAGENT--Two
reagent system, GK separate. URIC ACID REAGENT--Enzymatic, colorimetric
read at 520 nm; specific and sensitive; linear to 20 mg/dL; standard
included. Solution stable 30 days at 2 [degrees]-8 [degrees] C. URIC
ACID-AOX REAGENT--For quantitative determination of uric acid in serum,
plasma or urine. Same reagent as above with ascorbate oxidase added to
remove ascorbic acid and a microbial lipase to remove turbidity due to
triglycerides in serum.

CHEMISTRY CONTROL PRODUCTS AND STANDARDS RAI-TROL [TM] ASSAYED SERUM
CONTROLS, Normal and Abnormal RAI-TROL [TM] ELEVATED BILIRUBIN CONTROL
RAI-TROL [TM] ELEVATED LIPIDS CONTROL

RAICHEM [TM] STANDARDS RAICHEM [TM] STANDARDS are in ready-to-use liquid
form, in snip-tip dispenser bottles; each is available in several
concentrations for multiple point calibration and linearity checks.
Albumin-Total Protein Bilirubin Standard, Total (dry powder) Bilirubin
Conjugate Standard (dry powder) Calcium Calcium-Phosphorus Chloride
Cholesterol Creatinine Glucose Glycerol (Triglycerides) Phosphorus Urea
nitrogen Uric Acid

RAICHEM [TM] SPIA [TM] REAGENTS FOR APOLIPROPROTEINS ASSAYS SPIA [TM] APO
A-1 REAGENTS SPIA [TM] APO B REAGENTS * Turbidimetric equilibrium
(endpoint)

method read at 340 nm; * Automated results in 5 minutes; * All test
components in liquid form, ready to

use without predilution. * No predilution of sample. * Complete reagent
packs--all components

necessary for assay of APO A-1 and APO B;

Antibody Reagent, Apolipoprotein Serum

Controls I and II, Serum Calibrators (6). * Applications available for many
automated

analyzers.

ROCHE DIAGNOSTIC SYSTEMS, INC. Subsidiary of Hoffman-La Roche Inc.
Montclair, New Jersey 07042

Ordering/Technical/Pricing Information: Write or Call: Technical
Consultation Services Department Roche Diagnostic Systems, Inc. One Sunset
Avenue Montclair, N.J. 07042

ABUSCREEN [R]

Roche Diagnostic Systems provides convenient, accurate RIA test kits for
the following drugs:

100 Tests   2500 Tests

Order #     Order #    Kit

43241       43251      Amphetamine

43242       43252      Barbiturates

43245       43255      Morphine

43243       43253      Cocaine

43246       43256      PCP

43244       43254      Methaqualone

43182       43186      Cannabinoids

43260       43258      LSD

43343                  Benzodiazepines

Drug testing is a very common procedure today, with test reliability
becoming more important than ever before. The ABUSCREEN system is designed
to provide a high detection rate and to eliminate false positives and false
negatives. Extensive studies have proven the high degree of reliability of
the ABUSCREEN system. ABUSCREEN assays perform equally well in manual or
automated techniques, in batch or small volume testing situations. Tests
are available in 100 and 2500 test kit sizes.

ABUSCREEN [R] ONTRAK [TM] Abuscreen [R] ONTRAK [TM] are individual assays
for the detection of abused drugs in urine. These highly accurate yet very
simple-to-use assays do not require any instrumentation or extensive
training. The results are read visually and are available in approximately
three minutes. Abuscreen ONTRAK can be run anyplace, anytime.

COBAS BIO [R] -FP

The COBAS BIO-FP provides fluorescence polarization technology for
performing therapeutic drug monitoring. The fluorescence polarization
feature, which is included in new COBAS BIO-FP systems or can be
retrofitted to existing COBAS BIO analyzers, enhances the flexibility and
convenience of the established COBAS BIO system. This capability expands
the existing 40 programmable channels of the COBAS BIO to 55 channels to
include access to clinical chemistry, DENS plotting and curve storage and
fluorescence polarization. The COBAS BIO-FP provides even greater
flexibility to the laboratory for meeting the therapeutic drug monitoring,
special chemistry and clinical chemistry testing needs.

COBAS FARA [TM] II THE TDM AND SPECIAL CHEMISTRY SYSTEM COBAS FARA [TM] II
is a state-of-the-art high throughput special chemistry system with six
instrument measurement modes; absorbance, turbidimentry, fluorescence
polarization, fluorescence intensity, nephelometry and ion selective
electrodes. The system can perform special chemistries, routines, STATS,
and electrolyte tests in a fully automated fashion. The COBAS FARA II is an
advanced robotic benchtop analyzer with programmable multi-tasking
software. The system's unique operation features include: * Six
programmable measurement modes * Extensive menu of Roche FP TDM reagents *
Versatile reagent and sample rack system * Advanced robotic pipetting *
Sample prioritized STATS * Microvolume pipetting with intergrated

level detectors * On-line working reagent preparation * On-line sample
predilution and automatic

pre-calibration * Quality control and a bidirectional

interface

The research grade spectrophotometer in

the COBAS FARA II features: * Superior wavelength and temperature

selection * Absorbance measurement longitudinal to the light path for
minimal reagent and sample consumption * Fluorescent measurement at 90
[degrees] * Multiple wavelength measurements during

analysis * Simultaneous analysis of different testings * True sample,
reagent, and

multiwave-length blanking Integrated non-linear and linear data reduction
capabilities as well as plotting, statistics, linear regression and linear
interpolation features allow for analysis of classical endpoint and kinetic
assay drugs, specific proteins, theyroids, lipids, and classical
chemistries, all on one analyzer. With COBAS FARA II today's laboratory has
a fast, easy, cost-effective means of performing both routine and special
chemistries with proven reliability.

COBAS [R] -FP TDM REAGENTS

A full line of ready-to-use liquid reagents provides convenience and cost
effectiveness for therapeutic drug monitoring. For use on Cobas Fara [TM]
II and Cobas Bio [R] -FP analyzers. Amikacin Carbamazepine Digoxin
Gentamicin NAPA Phenobarbital Phenytoin Primidone Procainamide Quinidine
Theophylline Tobramycin TDM Callibrators TDM Tri-level Controls

COBAS MIRA [TM]

COBAS MIRA is a random access Chemistry System for STAT and routine
analysis.

The instrument performs profiles, electrolytes, therapeutic drug monitoring
tests, and special chemistries at a rate of 140 tests per hour. The System
accommodates up to 30 single reagent chemistries, 45 reagents (15 three
reagent methods) or 90 patient samples. Electrolytes, available as an
option, are performed by ion selective electrodes simultaneously with
photometric chemistries. Tests may be requested individually or through
user-programmable profiles or panels.

Automated functions include: post dilution and repeat of tests beyond the
linear assay range, predilution of calibrators, controls and samples and
selection of special sample diluents.

COBAS MIRA is simple to operate. A 5 inch video monitor displays
instructions and alerts the operator to system problems or requirements. At
any time during the testing, the operator can interrupt to request analysis
of a STAT sample. Results will be available in as little as three minutes
and the MIRA will then automatically continue processing the routine work.

Test results are presented in collated patient reports that include normal
range flags. The MIRA is completely self contained, requiring less than 30
inches of bench space. Operator maintenance is minimal.

A full line of chemistry reagents has been developed for use with the COBAS
MIRA. Most of these methods require calibration only once a month,
providing economical results and a high degree of testing efficiency.

COBAS MIRA [TM] S

COBAS MIRA S is a random access Chemistry System for STAT and routine
analysis. The new system features: * Automated cuvettes handling allowing

extended unattended operation * On-board reagent cooling reducing reagent

handling * Bar code screening providing simplified

patient and test entry.

The instrument performs profiles, electrolytes, therapeutic drug monitoring
tests, and special chemistries at a rate of 140 tests per hour. The System
accommodates up to 30 single reagent chemistries, 45 reagents (15 three
reagent methods) or 90 patient samples. Electrolytes, (Na, K, Cl) available
as an option, are performed by ion selective electrodes simultaneously with
photometric chemistries. Tests may be requested individually or through
user-programmable profiles or panels.

Automated functions include: post dilution and repeat of tests beyond the
linear assay range, predilution of calibrators, controls and samples and
selection of special sample diluents.

COBAS MIRA S is simple to operate. A 5 inch video monitor displays
instructions and alerts the operator to system problems or requirements. At
any time during the testing, the operator can interrupt to request analysis
of a STAT sample. Results will be available in as little as three minutes
and the MIRA S will then automatically continue processing the routine
work.

Test results are presented in collated patient reports that include normal
range flags. The MIRA S is completely self contained, requiring less than
30 inches of bench space. Operator maintenance is minimal.

A full line of chemistry reagents has been developed for use with the COBAS
MIRA S. Most of these methods require calibration only once a month,
providing economical results and a high degree of testing efficiency.

ROCHE CHEMISTRY REAGENTS State-of-the-art reagents have been specifically
optimized and packaged for economical use with the COBAS family of
chemistry instrumentation.

                 Kit               Item

Test             Configuration    Number

Albumin          4 X 100 mL           44902

                 20 X 6 mL            44025

Acid

Phosphatase      20 X 6 mL            44551

Alkaline         8 X 20 mL            44553

Phosphatase      20 X 6 mL            44552

ALT (SGPT)       8 X 20 mL            44644

                 20 X 6 mL            44924

Amylase          20 X 3 mL            44917

AST (SGOT)       8 X 20 mL            44645

                 20 X 6 mL            44910

Bilirubin,       20 X 2 mL

  Total          1 X 120 mL           44927

BUN              8 X 20 mL            44569

                 20 X 6 mL            44568

Calcium          4 X 100 mL           44904

                 3 X (6 + 2 mL)       44313

Chloride         4 X 100 mL           44599

                 3 X (6 + 2 mL)       44311

Cholesterol      8 X 20 mL            44334

                 20 X 6 mL            44307

CK (NAC)         8 X 20 mL            44643

                 20 X 6 mL            44402

[CO.sub.2]       20 X 6 mL            43290

Creatinine       4 X 100 mL           44905

                 20 X 3 mL            44027

Glucose          8 X 20 mL            44558

                 20 X 6 mL            44557

GGT              20 X 6 mL            44563

Phosphorus       4 X 120 mL           44266

ROTAG

Fructosamine

  Assay          6 x 6 mL             43904

LDH              8 X 20 mL            44565

                 20 X 6 mL            44564

Total Protein    4 X 100 mL           44903

                 12 X (12 + 3.5

                 mL)                  44026

Triglycerides    8 X 20 mL            44567

                 20 X 6 mL            44566

Uric Acid (340)  20 X 6 mL            44304

Uric Acid (292)  20 X 6 mL            44515

ISE Standard Set                      44224

Isomune-CK [R] Ck-MB Immunochemical Kit Description:

Unique immunochemical assay offers true MB specificity with a rapid and
convenient procedure which eliminates interference from CK-BB, adenylate
kinase and atypical CK. Isommune-CK can be run anytime as a routine
chemistry, and the final quantitation can be carried out on most of the
popular clinical analyzers used for total CK assays. Substrate reagent
needed for use with Isomune-CK is supplied separately to allow for
instrument requirement variations.

Order Numbers: Roche (43379) 100 Test Kit

Cardiotrol-CK [R] Description:

Human serum CK isoenzyme control. Supplied as 10 X 2 mL lyophilized control
containing all three human CK isoenzymes and adenylate kinase.

Availability: Roche (43179) Package

Cardiotrol-LD Description:

Human serum LD isoenzyme control. Supplied as 10 X 1 mL lyophilized control
containing [LD.sub.1] through [LD.sub.5] isoenzymes.

Availability: ROCHE (43219) Package

Isomune-LD [R] A rapid and quantitative assay for myocardial infarction
based on the Isoenzyme LD-1 Product Summary:

ISOMUNE-LD [R] utilizes an immunochemical technique to separate the cardiac
specific isoenzyme LD-1 of lactic dehydrogenase from all other LD
isoenzymes in the serum of suspected myocardial infarction patients. The
test is especially important when attempting to detect MI patients who are
admitted late; i.e., 36-48 hours after onset of clinical symptoms. This
simple, immunochemical procedure, which takes less than 20 minutes, yields
a sample purified for LD-1 which can then be assayed using any automated or
manual instrument, reagent system for total LD.

Order Number: Roche (43156) 40 Test Kit Roche (43145) 100 Test Kit

COBAS RESA [TM] and CEA-ROCHE [R] EIA

CEA-Roche [R] EIA offers a dual-monoclonal technology that permits the totl
procedure to be completed in one tube. Assay time is less than two hours
and no bead transfer is involved. This time-savings is possible due to the
quality of monoclonal antibodies used in both the bead coating and the
conjugate reagent.

The sensitivity of 0.5 ng CEA/mL along with its specificity and avidity
provides a capability for simultaneous reaction of the specimen with the
bead and conjugate in a single immunologic incubation. This elimination of
the second immunologic incubation results in an assay which can be
completed in less than two hours.

All reagents for the assay except for the OPD buffer, which is prepared
fresh daily, are supplied fully reconstituted and ready for use. A
dispensing system consists of pipettes that screw-fit directly onto the kit
reagent containers and a pipette stand.

This assay can be turn on the COBAS EIA System, automated instrumentation
that can simplify the process of bead washing and result reading. The
system consists of the COBAS EIA Automated 25 TUBE Photometer a Single-Well
Photometer and an EIA Washer.

Order Number: 43349  CEA EIA Roche 100 tests 43201  B-hCG EIA Roche 100
tests

PREGNANCY TESTING PRODUCTS Roche Diagnostic System provides a convenient
and reliable pregnancy (hCG) test to meet a variety of professional testing
needs: Pregnois [R] * An extremely reliable and popular 2 minute routine
slide urine screening test. Roche Urine Pregnancy Test Controls for Latex
tests * A set of ready to use human urine controls with up to two year's
dating when stored at 2-8 [degrees] C in convenient, economical 20 ml vials
of positive and negative controls.

SEPTI-CHEK [R] SYSTEM Septic-Chek Slide Septi-Chek Blood Culture Bottle

The Septi-Chek Blood Culture System is a blood culture/subculture system
permitting the qualitative determination of the presence of microorgnisms
in a blood culture with simultaneous subculturing of the microorganisms on
a slide containing three agar growth medias. This eliminates tedious
routine subcultures used in conventional systems.

Differential growth on these medias provides preliminary information on the
nature of the organisms. This is helpful in presumptive identification, and
provides isolated colonies for further processing.

Roche Order Number Product

43178   TSB (10 X 70 mL)

43185   Columbia Broth (10 X 70 mL)

43228   TSB/Col (5 X 70 mL in pairs)

43231   Thio/TSB (5 X 70 mL in

        pairs)

43551   BHI (Pediatric Size)

         (10 X 20 mL)

43553   BHI (10 X 70 mL)

43181   Septi-Chek Slides 10

          per package

43550   Inversion Cover

MICROBIOLOGY IDENTIFICATION PRODUCTS Enterotube [R] II Rapid identification
system for gram negative bacteria (Enterobacteriaceae). This ready-to-use
system allows simultaneous inoculation and performance of 15 biochemical
tests directly from a single colony. Together with its coding manual, the
Enterotube II is unsurpassed for it ease of use. Order Number

43128   Enterotube II 25 Tests

43383   Interpretation Guide

Oxi/Ferm [R] Tube Rapid identification system for oxidative-fermentative
gram negative rods. This system allows simultaneous inoculation and
performance of 9 biochemical tests directly from a single colony. As with
the Enterotube II, the Oxi/Ferm Tube has long been noted for its ease of
use.

Order Number 43233 Oxi/Ferm Tube 25 Tests


RoTAG [TM] Fructosamine (glycated protein) Assay Description: RoTAG is a
rapid "time averaged glucose" assay for fructosamine (glycated protein) in
human serum. It provides information on average glucose levels for the
preceding 1 to 3 weeks. RoTAG can be performed on a random sample in less
than 30 minutes in virtually any laboratory. It is optimized for economy
and performance on COBAS [R] instruments and can be easily adapted to most
automated analyzers.

Order numbers Roche (43902) 350 Test Kit (1 x 70 mL) Roche (43904) 150 Test
Kit (6 x 6 mL) * Early recognition of changes in diabetic

control * Simple to perform * Automated * Convenient liquid reagent * No
fasting specimen * Results in less than 30 minutes * Measures glycated
protein * Single liquid reagent * Optimized for COBAS instruments

Reference range 1.5 - 2.7 mmol/L Precision in mmol/L

COBAS MIRA   COBAS FARA

x        cv  x         cv

Within Run

3.1 mmol/L 2.6%   3.2 mmol/L 2.4%

5.7 mmol/L 2.2%   5.8 mmol/L 1.2%

Day to Day

3.1 mol/L 2.1%   3.2 mmol/L 3.8%

5.7 mol/L 2.0%   5.8 mmol/L 3.1%

SARSTEDT, INC. P.O. Box 468 Newton, NC 28658-0468

Ordering/Pricing Information: (800) 257-5101, In NJ (609) 452-1155 Fax
(609) 799-6539 Southeastern Customers Only: (800) 321-4680, FAX (704)
465-4003

Sarstedt manufactures an extensive line of plastic blood collection
products and prepared sample tubes containing anticoagulants and reagents.
* Venous blood collection systems * Capillary blood collection systems *
Specimen collection systems

SCANTIBODIES LABORATORY, INC. 9336 Abraham Way Santee, CA 92071, U.S.A.

Ordering/Pricing/Technical Information: Write or Call (619) 258-9300 Telex
695205 answ SCANTIBODI SDG Cable Address: SCANTIBODI

* OPTICALLY CLEAR HUMAN

SERUM * ANTIBODIES

SciMedx [R] 400 Ford Road Denville, New Jersey 07834

Ordering/Pricing/Technical Information: Toll Free 1-800-221-5598 in NJ
201-625-8822 Telex No. 493-0966 BIO UI FAX (201) 625-8796

IMMUNOFLUORESCENT TESTS

Description:

Manufacturer of Immunosystems and components for Indirect and Direct
Immunofluorescent Testing. Immunosystems are available for testing (ANA),
[HEp.sub.2] (MA), (SMA), (TA) Thyroid Antibody, Parietal Cell Antibody
(PCA), Skin Antibody (ASA), (nDNA), FTA-ABS & (DS), Lyme.

Research Investigational Use:

* Anti-Islet Cell   * Anti-Ovary
* Anti-Striated   * Anti-Sperm

* Anti-GBM    * Anti-Submaxillary

Legionella Reagents and Controls 1. Legionella ID-several test systems are
available for direct screening and/or typing of Legionella pneumophila
serogroups 1-7 and Legionella species b, d, g, l, m, j. Legionella Poly II
conjugate screens for 14 groups in 1 step. 2. Indirect fluorescent antibody
reagents available. Polyvalent or monovalent positive primate control sera
with titered endpoints. Prepared screening and/or typing slides available.

New From SciMedx ENA DETECT I, II, III

ENA Rehydratable RID Plates and CIE gels for screening & identification.
Poly II Extract allows screening for at least 7 different antibodies in 1
step. (Sm, RNP, SS-A, SS-B, ScL-70, Jo1, PM1)

EIA Test Systems for... Anti-Goodpasture Rapid/Quantitative Anti-Neutrophil
Cytoplasm

Rapid/Quantitative Anti-Myeloperoxidase Anti-Cardiolipin IgA-Fibronectin

Sclavo 5 Mansard Court Wayne, NJ 07470

Ordering/Pricing/Technical Information: Tel. 800-526-5260 In New Jersey
Call: 201-696-8300 Telex No. 130719 Fax (201) 831-1208

Sclavo offers a complete line of diagnostic reagents for chemistry and
serology testing. Applications are available for most popular clinical
instrumentation.

Sclavo features single powder reagent systems with extended stabilities up
to 90 days after reconstitution. * Alkaline Phosphatase, PNPP

Stable 30 days @ 2-8 [degrees] C * LDH-L, UV

Stable 8 days @ 2-8 [degrees] C * Cholesterol, Enzymatic

Stable 45 days @ 2-8 [degrees] C * Fast Cholesterol, Enzymatic

2 minute test * HDL Cholesterol, Mg-Dextran Sulfate

M.W. 50,000 * Calcium, o-cresolphthalein

Stable 90 days @ 2-8 [degrees] C * Triglycerides, Formazan

Stable 10 days @ 2-8 [degrees] C * Triglycerides, Trinder

Stable 30 days @ 2-8 [degrees] C * Uric Acid, Enzymatic

Stable 30 days @ 2-8 [degrees] C * Fast Uric Acid, Uricase

1 minute test * Glucose, Oxidase

Stable 45 days @ 2-8 [degrees] C * Glucose, Hexokinase

Stable 5 days @ 2-8 [degrees] C

ENZYME REAGENTS * ACP, Total & Prostatic

Kinetic, 5 minute test * Amylase, BNP

Stable 10 days @ 2-8 [degrees] C * ALT/GPT, UV

Stable 4 days @ 2-8 [degrees] C * ALT/GPT - KINENZIM

Stable 21 days @ 2-8 [degrees] C * AST/GOT, UV

Stable 4 days @ 2-8 [degrees] C * AST/GOT - KINENZIM

Stable 21 days @ 2-8 [degrees] C * Cholinesterase, Atypical

Single working reagent

Kinetic, 3 minute test * Cholinesterase, Pseudo

Single working reagent * Cholinesterase, True

Single working reagent * CK/NAC, AMP-Fluoride

Stable 7 days @ 2-8 [degrees] C * Gamma-GT, Kinetic

Soluble Substrate @ R.T.

CHEMISTRY REAGENTS * Albumin, BCG

1 minute test * Bilirubin, Walters & Gerarde

Total--2 minute test

Direct--1 minute test * BUN-UV, Urease/GLDH

Stable 5 days @ 2-8 [degrees] C * Chloride, Mercuric Thiocyanate

Ready to use liquid * Creatinine, Kinetic

Stable 30 days @ R.T. * Iron TIBC, Magnesium Carbonate

Easily automated * Phosphorus, UV

5 minute test * Total Iron, Ferrozine

Single working reagent * Total Protein, Biuret

Ready to use liquid

ISO-ENZYME TESTS * CK-MB, Immunochemical single reagent

Results in 10 minutes * CK-MB Blanking, Minimizes interferences

due to CK-BB and AK * CK Isocontrol, Lyophilized

Assayed for CK Isoenzymes * LD-1, Immunochemical Method

Easy procedure--no vortexing required

2 reagent system * LD Isocontrol, Lyophilized

Assayed for LD Isoenzymes

CONTROLS * Normal Control Serum, Assayed * Abnormal Control Serum, Assayed

SEROLOGY * ASO Quantum, Unique hemolytic method

For the determination of Streptolysin O

Antibodies. Easy procedure--uses whole

blood or serum. No serial dilutions needed.

Hands on time--2 minutes. * ASO Control, Positive (300 IU/ml)

Stable 15 days @ 2-8 [degrees] C * Micro-Albumin Screen

Rapid slide test for the early detection of

microalbuminuria in urine of insulin

dependent diabetics. Easy procedure--results in 2

minutes. 10 times more sensitive than

dipstick method. * I.M. Screening, 2 minute slide test

For the detection of heterophile antibodies

associated with Infectious Mononucleosis in

serum. * I.M. Differential, 2 minute slide test

Distinguishes specific I.M. heterophile

antibodies from other antibodies such as

Forsmann or serum sickness. * C-Reactive Protein, Rapid slide test

Easy procedure--results in 2 minutes. * Reuma Test, 2 minute slide test

For the qualitative/quantitative

determination of rheumatoid factor.

STAT CHEMISTRY ANALYZER

The Uni-fast 2 STAT analyzer offers unique testing capabilities which
include routine chemistries, special tests (CK-MB, GGTP, Amylase,
Hemoglobin) and coagulation tests (PT, APTT). The system is designed
specifically for the STAT or hospital lab and physician office. The
analyzer is pre-programmed for up to 23 different Sclavo assays. It also
features 30 additional "open" channels for testing flexibility. Additional
features include automatic wavelength selection, built-in printer,
flow-thru cuvette, permanent storage of standard values and K-factors,
three temperature options (25, 30 or 37 [degrees] C) and flagging of
pathological results. The system also includes two automatic dilutors and a
twenty-well incubator in a single work station.

UNI-FAST REAGENTS Clinical chemistry reagents for use with the Uni-fast
analyzers. Unitized reagents featuring reference methodologies and one year
stability. They are available in single test vials, fifty tests per
package.

THE SCLAVO 430

The Sclavo 430 Selective Chemistry Analyzer performs up to 30 different
chemistries on each sample at an actual throughput of 400 tests per hour.
The instrument functions as a true random access analyzer with real STAT
capabilities.

The Sclavo 430 is easy to operate which allows significant savings of time
and labor. Minimal training is required for new operators - generally less
than 15 minutes. The instrument consumes micro reagent volumes and uses
virtually no disposables for genuine economy.

SIGMA DIAGNOSTICS Sigma Chemical Company P.O. Box 14508 St. Louis, MO 63178

Ordering/Pricing Information: 1-800-325-3010 USA/Canada or 314-771-5750
collect Technical Service Hotline: 1-800-325-0250 or 1-314-771-3122 collect
Fax: 1-800-325-5052

Couple product diversity with Sigma quality, service and economy, then you
have all your answers to reagent needs. Same-day shipping from more than
1700 reagents for routine/special chemistry, hematology, histology,
immunohistochemistry and immunoassay. Highly trained laboratory personnel
always ready for telephone or on-site assistance. [COMPUTROL.sup.sm], a
unique program for computerized analysis of quality control data, is
another way Sigma Diagnostics helps maintain confidence in laboratory
results. Sigma Alpha Club membership available for priority services to
preferred customers.

CHEMISTRY Continuing efforts to improve dry blend reagent technology are
responsible for the largest array of superior formulations. Reagents couple
prolonged reconstituted stability with extended linearity. Over 2500
printed applications interface routine and special chemistries with all
popular analyzers.

STANDARDS AND CONTROLS Reagent diversity is accompanied by the most
complete inventory of standards, calibrators and controls. Each is a
product of precision manufacture from the purest materials. Among the many
innovations are linearity controls (LIN-TROL [TM] products) which interface
with virtually any reagent/instrument system.

HEMATOLOGY New ACCUSTAIN [R] formulations of Wright, Giemsa and other
stains are manufactured to exacting standards and perform with unmatched
precision. These classic, but improved reagents, remove the guesswork from
stain technology. Specially packaged for manual and automated slide
production.

HISTOLOGY Exclusive high purity (99%) hematoxylin and eosine-phloxine
mixture add new definition to routine staining systems. Stain patterns are
more sharply delineated with less extraneous tissue interaction. Unique
microwave procedures dramatically shorten special staining times.

IMMUNOHISTOCHEMISTRY Complete reagent systems, using ExtrAvidin [TM]-biotin
reactions, allow the selective identification of human tissue antigens with
specificity. Time saving microwave applications speed up staining.
Comprehensive selection of antibodies, human antigens, conjugates,
controls, chromogens, blocking serum and stains round out the product line.

IMMUNOASSAY Simplified EIA reagent systems allow easy detection of
infectious diseases, autoimmune reactions and assay of hormones. Integrated
with versatile EIA Microwell Reader, Sigma Immunoassay (SIA [TM])
technology provides simplicity, unmatched specificity and methods suitable
for any laboratory setting. New COMPQUICK [CH.sub.50] [TM] allows fast
single tube assay of serum total hemolytic complement.

SIMMLER, INC. P.O. Box 25179 St. Louis, MO 63125

Ordering/Pricing/Technical Information Call (800) 325-0786 MO (314)
638-6300-COLLECT * Reagents for the Technicon SMA [R] and

SMAC [R], calibrators, replacement parts and

consumables. * Linear [R] Enzymatic procedures (one-step)

for Cholesterol, Uric Acid, Glucose-Hexokinase,

GGTP and Glucose-GOD. * Reagents and parts for the Beckman Astra [R]. *
Multichem [R] Reagent Kits for discrete

analyzers such as Olympus AU5000 [R],

Demand [R]; Hitachi 704, 705, 736, 737; Roche

Cobas/Bio/MIRA/FARA; Gilfords; Abbotts;

IL's; Techincon RA-1000 [R]. * Fetal Hemoglobin Cell Stain Kit (room

temperature). * Laboratory stains, chemicals and biologicals.

SOFT COMPUTER CONSULTANTS INC. 864 Willis Ave. Albertson, N.Y. 11507

Ordering/Pricing/Technical Information: Write or call (516)-248-4411

SOFTLAB The most advanced and comprehensive state of the art private and
hospital lab system is now made more affordable to all labs through the
latest technological advances. Dual CPU's are capable of handling 5-150 +
terminals. A second copy of data base on system II, on-line at all times,
serves inquiries, which guarantees response time at peak utilization while
system I is producing cumulative reports. On-line backup prevents loss of
data due to disc crash. There is virtually no down time because identical
hardware provides backup to each system. SOFTLAB supports interfaces to a
full line of automated laboratory instruments thus eliminating manual
entry.

PRIVATE LABS: Daily log, worksheets, billing and accounts receivable
subsystems. Client, patient, medicaid, medicare and third party billing
with diskette submission of claims. Remote report stations in physicians'
offices, salesman activity report. HOSPITAL LABS: Cumulative
reports-trending for monitoring patients, order tests and verify results
via local terminals, interface to hospital management system. Most sections
of the clinical laboratory including: Chemistry, Cytology Hematology,
Microbiology, Urinalysis, Serology, Anatomic Pathology, and Blood Bank.
SOFTLAB is available in a range of expandable configurations designed to
support labs from 50 to 5000 specimens per day and hospitals from 50 to
1000 beds. S.C.C. provides hardware, software, installation, documentation
and training, with yearly service contracts. No two vendors to point to
each other at crucial time of service.

SPECTRUM LABORATORIES 60916 Terminal Annex Los Angeles, CA 90060

Ordering/Pricing/Information: Write or Call 1-800-634-3300

Spectrum Laboratories, Inc. is dedicated to manufacturing quality
laboratory supplies. Spectrum offers an extensive line of culture swabs and
culture transport devices. Spectrum has successfully pioneered the
Calgiswab into one of the most widely used specimen collection devices.
Spectrum's genuine line of Calgiswabs consistently collect more intact
cells than any other.

Cotton, Rayon and Dacron Swabs and Specialty Applicators

Our extensive line of specialty swabs are available sterile or nonsterile
with a plastic, aluminum, wood or stainless steel shaft. Specialty
applicators made with flexible ultrafine aluminum wire shafts are also
available with calcium alginate fibers for versatile applications.

Calgiswabs

Calgiswabs are made of pure calcium alginate, a plant fiber derived from
alginic acid. Calcium alginate fibers permit consistent recovery of
pathogens because they contain no fatty acids which may inhibit the growth
of many fastidious microorganisms. Calgiswabs are available with aluminum
wire, plastic, wood and stainless steel shafts.

Culture Collection and Transport

Transettes are the simplest and most effective way to collect clinical
specimens and maintain their viability for transport to the lab. Units are
available with calcium alginate or Rayon swabs on plastic, aluminum or wood
shafts. Modified Aimes Transport Medium with or without added charcoal
provides a protective environment to maintain the greatest variety of
bacterial specimens. Some specimens may be kept viable for up to 72 hours.
The medium is exposed to the swab and specimen by squeezing at the
compartment seal. Made of polyethylene, Transettes contain no glass parts,
eliminating risk of finger cuts.

New/Chlamydia Transettes

Specific Disease Transettes are designed for culture collection and
transport of specific organisms--Chlamydia, Gonorrhea, and Viruses. These
Transettes each contain a specifically formulated medium and chosen swab
material to prolong the survival of the organism. Plasic and aluminum shaft
swabs are offered for conveneint collection from both the male and female
patient.

New/Histobrush

The new Histobrush from Spectrum collects intact specimens from the
endocervical region. Clinicians have reported brushes to be as much as 70%
more effective in collecting chlamydia specimens from the female patient
than swabs. Brushes have also been used in conjunction with retrieving
cancerous cells from the endocervical region as well. The Histobrush is
available in sterile and non-sterile packaging.

stanbio THE NAME TO STAND BY.

2930 East Houston Street San Antonio, TX 78202

Ordering/Pricing/Technical Information: Toll Free: 1-800-531-5535 (512)
222-2108 Telex 767204 Fax: (512) 227-6367 Call for Complete Product Catalog

Stanbio Laboratory, Inc. has been manufacturing diagnostic reagents for
over 29 years. The product line includes routine chemistries, special
chemistries, pregnancy and serology test kits. Automated applications for a
wide range of analyzers are available. (*)Stanbio single component, liquid
stable reagents offer easy to use, cost-effective alternatives. General
Chemistries

   Albumin         (*)HDL       LDH

   Alk. Phos.      CK           (*)Magnesium

   Amylase         Creatinine   Phosphorus

   Bilirubin       (*)Glucose   Total Protein

   Calcium         GOT/AST      (*)Triglycerides

   Chloride        GPT/ALT      Urea Nitrogen

(*)Cholesterol     Iron/TIBC    (*)Uric Acid

Instrument Reagent Applications for:

ABA-100 [R]       GILFORD 103 [R]

Abbott-VP [R]     GILFORD 203 [R]

ASCA [TM]         GILFORD SBA 300 [R]

ATAC 2000 [TM]    Impact 400 [R]

CENTRIFICHEM [R]  Express 550 [R]

COBAS BIO [R]     HITACHI 705 [R]

COBAS MIRA [R]    HITACHI 737 [R]

DACOS [R]         IL MONARCH [R]

ENCORE [R]        KONE [R]

EPOS [R]          POLIMAK [TM]

FLEXIGEM [R]      RA 500 [R]

GEMENI [R]        RA 1000 [R]

GEMSTAR [R]       SPECTRUM [R]

Special Chemistries

Acetaminophen     Salicylate

Potassium         Sodium

Glycohemoglobin   Glyco. Standards

Glycohemoglobin Controls Serology Products ASO (Antistreptolysin-O) CRP
(C-Reactive Protein) IM (Infectious Mononucleosis) RA (Rheumatoid Factor)
s-LE (Systemic Lupus Erythematosus) RPR Syphilis Hematology Products
Cyanmethemoglobin Powder & Liquid Tri-Level Hemoglobin Controls
Stains/Buffers Laboratory Detergents/Disinfectants Latex Agglutination
Pregnancy Tests

SYVA COMPANY P.O. Box 10058 Palo Alto, CA 94303-0847

Ordering/Pricing/Technical Information: Please write or call Syva Company
for literature, catalog and price list: In California, call toll free (800)
982-6135 or (415) 493-2200; or toll free outside California (800) 227-9948.

Therapeutic Drug and Drugs of Abuse Assays

Syva Company offers a full line of therapeutic drug and drugs of abuse
assays for use on Syva Instrumentation or on a broad range of laboratory
analyzers.

Emit [R] Therapeutic drug assays: Antiepileptic Drug Assays: Carbamazepine
Ethosuximide Phenobarbital Phenytoin Primidone Valproic acid

Cardioactive Drug Assays: Digoxin Disopyramide Lidocaine
N-Acetylprocainamide Quinidine Procainamide

Antiasthmatic Drug Assays: Theophylline Caffeine

Antimicrobial Drug Assays: Amikacin Chloramphenicol Gentamicin Netilmicin
Tobramycin Vancomycin

Antineoplastic Drug Assay: Methotrexate

Tricyclic Antidepressant Assays (Quantitative): Amitriptyline Nortriptyline
Imipramine Desipramine

Endocrine/Protein Assays: Thyroxine ([T.sub.4]) T-Uptake C-Reactive Protein

The Syva Emit [R] Convenience Pack Assays, developed by Syva Company, offer
a completely automated, convenient, and cost-effective means of performing
immunoassays on the Roche Cobas Mira [TM] Chemistry System. The specially
designed cartridge fits directly on the Cobas Mira [TM] Reagent 5s rack.
The Emit [R] reagents require only a one-time reconstitution. Theophylline
Gentamicin Phenobarbital Phenytoin Digoxin(*) Tobramycin Thyroxin T-Uptake
(*)available summer 1989

Emit [R] Drugs of Abuse Assays Drugs of Abuse Assays in Urine: Amphetamines
Monoclonal Amph/Methaphetamine Barbiturates Benzodiazepines Cannabinoids
Cocaine metabolite Methadone Methaqualone Opiates Phencyclidine (PCP)
Propoxyphene Drugs of Abuse Assays in Serum: Acetaminophen Barbiturates
Benzodiazepines Tricyclic Antidepressants

SYVA ETS [R] DRUGS OF ABUSE ANALYZER The Syva ETS [R] System is a fully
automated batch panel or random access instrument for urine drugs of abuse
screening. The ETS analyzer can run a six drug panel on a single sample and
be preprogrammed for up to 96 different tests. The system uses eleven
different EMIT [R] d.a.u. [TM] assays and can produce results at the rate
of 60 tests per hour.

Emit [R] 700 Assays

The Emit [R] 700 Assays for drugs of abuse have been specially designed for
use on the Hitachi [R] 705 automated analyzer and other high volume
analyzers. They are packaged in high volume kits; supplied in powder form.
Emit 700 Assays on the Hitachi 705 offer a high degree of specificity, and
sensitivity.

Assay Availability: Amphetamines Monoclonal Amph/Methamphetamine
Barbiturates Benzodiazepines Cannabinoids Cocaine metabolite Methadone
Methaqualone Opiates Phencyclidine (PCP) Propoxyphene

Syva [R] Qstat [TM] Photometric Analyzer Syva Company's Qstat [TM]
photometric analyzer uses proven Emit [R] powder technology for stat or
low-volume testing. The system runs the entire line of Syva Emit [R] assays
for therapeutic drug monitoring, toxicology, or drugs of abuse analyses.

Assay Availability: Therapeutic drug assays:

Amikacin              Phenytoin

Carbamazepine         Primidone

Ethosuximide          Procainamide

Gentamicin            Quinidine

Lidocaine             Theophylline

N-Acetylprocainamide

  (NAPA)              Tobramycin

Phenobarbital

Urine drugs of        Serum

abuse:                toxicology:

Amphetamines          Barbiturates

Barbiturates          Benzodiazepines

Benzodiazepines       Ethyl Alcohol

Cannabinoids          Tricyclic

Cocaine                 antidepressants

  metabolite          Phencyclidine

Ethyl Alcohol Opiate Methadone Methaqualone Phencyclidine

Emit [R] st [TM] Drug Detection System

The Emit [R] st [TM] System enables rapid identification of commonly-abused
substances in serum or urine. Unique powdered reagents are packaged in
single-test vials and offer long shelf life.

Assay availability:

Urine assays:         Serum assays:

Amphetamines          Barbiturates

Barbiturates          Benzodiazepines

Benzodiazepines       Ethyl alcohol

Cannabinoids          Phencyclidine

Cocaine               Tricyclic

  metabolite            antidepressants

Ethyl alcohol Methadone Methaqualone Opiates Phencyclidine (PCP)

INFECTIOUS DISEASE TESTS Syva MicroTrak [R]

Syva MicroTrak [R] tests are a line of monoclonal antibody-based diagnostic
tests for rapid identification of sexually transmissible diseases. Test
advantages include high sensitivity and specificity, rapid results and a
simple procedure. Three tests have been optimized for use in detecting
virus infection in pre-CPE shell-vial cultures.

Culture identification: Chlamydia trachomatis Neisseria gonorrhoeae Herpes
simplex virus (pre-CPE and CPE) HSV 1/HSV 2 Typing (pre-CPE and CPE)
Cytomegalovirus (pre-CPE and CPE)

Syva MicroTrak [R] Chlamydia trachomatis Direct Specimen Test The Syva
MicroTrak [R] Chlamydia trachomatis direct specimen test is currently used
in over 3000 laboratories worldwide and is the established standard for
direct specimen testing. Clinical applications have been established for
urogenital, ocular, nasopharyngeal and rectal specimens with high
sensitivity and specificity. Laboratory and physician training and seminar
programs are available to help make chlamydia testing feasible in your
laboratory.

Syva MicroTrak [R] Pre-CPE Virus Detection Tests Herpes simplex virus HSV
1/HSV 2 Typing Cytomegalovirus These Syva MicroTrak [R] Culture
Identification Tests have been optimized to detect virus infection in
pre-CPE shell-vial cultures. Pre-CPE results are available in 1 to 2 days,
rather than the 1 to 6 weeks required by conventional culture methods.
Specificity and sensitivity are equal to those of conventional culture.
These monoclonal-antibody-based reagents can also be used to confirm
conventional cell culture results.

Syva MicroTrak [R] EIA System The Syva MicroTrak EIA System combines a
fully automated microplate washer and reader system with enzyme
immunoassays for fast, consistent results for chlamydia, HIV, hepatitis and
other infectious microorganisms.

SR1 System from Syva The SR1 System from Syva is a fully automated,
benchtop immunoassay system providing both random access and batch mode
diagnostic testing for fertility/infertility, thyroid, certain types of
cancers, anemia, and infectious diseases. It features a one-step, walk-away
operation with built-in self-calibration, and test and patient bar code
identification for increased cost-effectiveness and ease of operation.

TECAN U.S. P.O. Box 8101 Hillsborough, NC 27278

Sales and Technical Information: Call 1-(800)-832-2627 or (919)-732-5000
Telefax (919)-929-3889

TECAN Robotic Sample Processors RSP Series 5000 TECAN RSP provide automated
liquid handling with minimal user input. The RSP Series 5000 is a
collection of one and two-armed sample processors varying in size and
hardware configuration. Single, dual or four channel sampling tips are
moved in three dimensions by the robotic arm. Laboratory applications
include:

* clinical lab (immunoassay)

* blood banks (blood grouping, serology)

* research labs (drug screening,

pharmaco-kinetics) Automated tasks include sample transfer, reagent
addition, dilution, reagent mixing and stirring. Features include precision
engineered tips with built-in liquid-level detectors, specially designed
wash stations, and high performance diluter dispensers and pumps.
Thoughtfully designed user-interface programs facilitate total laboratory
information management system integration. Optional linear rack drive with
bar code reader provides positive sample identification.

TECAN Robotic Sample Processors RSP 8000 A new concept in automated sample
processing, the four sampling tips of the RSP 8000 operate independently in
both the Y and Z axes. Each tip can be programmed to work anywhere within a
range of 8mm to 28cm of the others.

Each of the four tips has an independent liquid level detector, which can
also detect clots. Thus, four samples can be sampled at the same time,
despite variations in the height of liquid in the tube.

Menu driven, programmable PC-based software with an advanced database
management system included, provides easy integration with a main frame or
with analysis instrumentation.

Applications include clinical chemistry assays (RIA, EIA, ELISA, FIA);
blood bank (HIV, HbsAg); blood grouping; allergy testing; hybridoma
technology; cytogenetics; ligand binding and many more.

TECHNICON INSTRUMENTS CORPORATION 511 Benedict Avenue Tarrytown, New York
10591

Sales & Customer Service Information: Write or call 1-800-241-2500

TECHNICON AXON [TM] SYSTEM The Workstation Consolidator: "Thrifty, Timely,
and Tough."

Thanks to its broad test menu, the new TECHNICON AXON [TM] system
facilitates the consolidation of laboratory workstations, making possible
impressive economies in time, labor, consumables and space.

Testing capabilities include general chemistries, immunoassays,
electrolytes, urinary chemistries, DAUs, TDMs, and user-defined methods.

The system offers up to 38 resident chemistries. As many as 480
colorimetric tests per hour are performed, and throughput increases to 576
with ISE Sodium and Potassium. Up to 60 tests per patient can be
implemented: 47 Technicon methods, 6 user-defined methods, 4 ratios and 3
indices.

The 90 permanent Pyrex [R] cuvettes of the reaction tray are automatically
washed, rinsed, and dried. The sample tray accepts up to 72 samples at
once, in either Vacutainer [R] tubes or sample cups. The system requires no
daily maintenance, and has extended calibration requirements of up to 30
days. Reagent stability of up to 30 days with on-board refrigeration also
contributes to economical operation.

The system provides simple, walkaway operation on a standby 24-hour basis.
Reagents are packaged in color-coded cassettes of 50 mL or 90 mL, and
bar-coding provides the system with complete information about each
reagent. On-line sample dilution eliminates the need for off-line dilutions
performed by an operator.

Data management functions enjoy menu-driven simplicity. The color monitor
enhances clarity and understanding, displaying vivid graphic images of
reaction curves, test correlations, multipoint calibration curves, and
quality control analyses including Westgard.

TECHNICON CHEM 1 [R] A Quantum Leap In Clinical Chemistry The TECHNICON
CHEM 1 [R] system's approach to automated clinical chemistry is based on a
radically new and simple concept: CAPSULE CHEMISTRY [TM].

This technology for the first time allows fully discrete and random testing
at high speed in a single analytical pathway, 24 hours a day with an
on-board resident test capability of 35 tests. The basic system runs at up
to 720 tests per hour, and with the optional ISE module the system can
perform up to 1800 tests per hour. CHEM 1 uses only 1 [Mu]L of sample for
each colorimetric test and 11 [Mu]L for the three ISE electrolytes (sodium,
potassium, carbon dioxide).

Reagents are provided in convenient prepackaged cassettes, which come in
275-, 575-and 1150-test fill sizes. On-board reagent stability for most
chemistries is 30 + days. Reagents are bar coded for automatic on-system
identification, inventory and expiration date monitoring.

Samples are loaded via a rack-fed linear sampler which facilitates
loading/unloading and allows a pre-load of up to 272 samples, for true
walkaway operation. CHEM 1 incorporates positive sample IDee, and was
designed for sampling from routine cups, micro cups and collection tubes.

Factory calibration via molar extinction coefficient is provided for zero
order rates. First order rates and end points are calibrated utilizing a
single serum based calibrant, every 30 + days or reagent lot number change.
Controls are recommended once per shift. Extended linearity and analytical
stability both contribute to a repeat rate of generally less than 2-3%.

Current available methods include: Alk Phos, ALT/PT, AST/OT, Albumin,
Amylase, Calcium, Cholesterol, CPK, Creatinine, Direct Bilirubin, GGT,
Glucose, HDL, Inorganic Phosphorus, LDH, Magnesium, Total Bilirubin, Total
Protein, Triglycerides, Urea Nitrogen, Uric, Acid, Sodium, Potassium,
Chloride and Carbon Dioxide. Additional methods due for release in 1989
are: Iron, UIBC, Total Acid Phos., and Tartrate Inhibited Acid Phos.

A powerful on-board menu-driven data management system provides full
functionality in a format that is both easy to use and learn. Some of the
key features are: full multi-tasking capabilities, two-way interface,
customizable CRT order entry, full real time QC statistical package, full
search/sort, and up to 9 customizable report formats.

TECHNICON DAX [TM] SERIES "Smart" Systems for Large Labs, At 300 Samples
Per Hour. Low cost per test, realiability, flexibility of selective
testing, speed, and minimal operator involvement--key requirements of
high-volume testing in hospitals and large private laboratories--are
addressed by modular TECHNICON DAX [TM] Series analyzers.

Two models serve varying throughput needs. The TECHNICON DAX 96 system
performs 34 tests per sample at the rate of 300 samples per hour, while the
TECHNICON DAX 72 System does 26 tests per sample at the same high sampling
rate.

They perform colorimetric analysis of the full range of general
chemistries, along with a selected menu of immunoassays. Sodium and
potassium are determined by a disposable, low-maintenance ISE.

A dominant feature of the TECHNICON DAX Series is its computer workstation
concept, which provides a central area where the operator oversees all
order entry, on-line Westgard Q.C., and results validation by means of
review-by-exception.


Once programmed, the TECHNICON DAX system prompts itself through the
start-up and shutdown processes, allowing for true walkaway operation.

A unique advantage of the new series is its high-capacity, continuous-feed
circular sampler. As many as 300 bar-coded samples may be loaded at one
time. In addition to positive barcode identification, sampler racks are
color-coded for easy identification of STATs, patient unknowns,
calibrators, and controls.

Efficient reagent usage of 250 [micro] L to 400 [micro] L per test helps
minimize operating costs. The amount of sample aspirated, depending on
tests performed, varies from 2.5 [micro] L to 28 [micro] L per test, the
average being just 9 [micro] L per test.

TECHINICON OMNIPAK [TM] Reagent stability and packaging are optimized for
maximum convenience and cost-effectiveness on TECHNICON DAX systems.

TECHNICON DPA-1 [TM] SYSTEM A New, Fast, Easy-To-Operate Specific Protein
Analyzer. The random access TECHNICON DPA-1 [TM] system, an economical
benchtop analyzer for the automated quantitation of specific proteins,
accommodates as many as 12 resident chemistries, and has an analytical rate
of up to 170 results per hour. The common problem of antigen excess is
addressed by the system's built-in correctional software.

Reagents for the system are convenient to use because their master curve
characteristics are determined at the time of manufacture and bar-coded on
the containers. The bar code also ensures positive reagent identification,
Reagents are optimized so that the majority of samples will fall within the
primary analytical range, keeping the system's throughput high. For samples
falling over or under the analytical range, the DPA-1 system automatically
reassays them at an appropriate dilution.

Tests available on the TECHNICON DPA-1 system include Albumin, Alpha-1-Acid
Glycoprotein, Alpha-1-Antitrypsin, Alpha-2-Macroglobulin, Apolipoprotein A.
Apolipoprotein B, C3, C4, Ceruloplasmin, CRP, Haptoglobin, IgA, IgG, IgM,
Properdin Factor B, and Transferrin, Rheumatoid Factor is under
development.

An optional Data Manager provides extensive data handling capabilities,
including flexible report formatting, user-defined method capability,
advanced QC programing, data base management, and review/edit capabilities.

TECHNICON H*1 [R] SYSTEM A bench-top, laser-based integrated CBC and
differential analyzer.

THE TECHNICON H*1 [R] system provides all the hematologic information that
you need and want, at one workstation: CBC with platelets, full WBC
differential, and RBC morphology. Parameters include WBC, RBC, HGB, HCT,
MCV, MCH, MCHC, RDW, HDW, PLT, MPV; Neutrophils, Lymphocytes, Monocytes,
Eosinophils, Basophils, and LUC (Large Unstained Cells) in % and absolute
numbers. Flags and graphic patterns are available for anisocytosis, macro,
micro, anisochromasia, hypo, hyper, left shift, atypical lymphs, immature
granulocytes and blasts.

The TECHNICON H*1 [R] system adapts to the needs of every clinical
laboratory, large or small. The analyzer is easy to use and requires only
100 [micro] L of sample. Convenient features include on-board quality
control, on-board storage of reagent minipacks, and multiple report
formats.

In addition, options of manual closed-tube sampler, bar code reader,
expanded data storage, direct cytometry port for T&B Lymphocyte subset
analysis, and the Automated Closed Tube (ACT) sampler module, make the
TECHNICON H*1 system the most versatile CBC analyzer for the hematology
laboratory.

TECHNICON AUTOMATED CLOSED TUBE (ACT) SAMPLER Major advantages in
productivity & safety. The new TECHNICON Automated Closed Tube (ACT)
sampler brings to users of the TECHNICON H*1 [R] system the productivity
and efficiency of true, walk-away system operation plus the added safety of
reduced physical contact with whole blood samples. Various size blood
collection tubes are accepted by the ACT sampler, and with bar code
reading, data storage, and programmable self-monitoring, the ACT sampler
provides true automation without compromise.

THE TECHNICON RA [TM] Family: A System To Fit Your Needs Technicon offers
three choices in the remarkable RA [TM] series of random access, chemistry
analyzers...all based on Technicon's innovative, patented Random Access
Fluid Technology for increased accuracy and precision of results.

TECHNICON RA-500 [R] System Designed to increase the versatility and
testing capacity of the small hospital lab and group practice physicians'
office, the easy-to-use, space-saving, countertop RA-500 [R] system
performs up to 120 assays per hour with as many as 12 resident chemistries
that can be chosen from a wide range of the most commonly requested tests,
as well as TDMs and drugs of abuse.

TECHNICON RA-1000 [R] System To handle the increased sample volume of the
hospital laboratory, large group practice, or HMO, the TECHNICON RA-1000
[R] system doubles the speed of the RA-500 up to 240 assays per hour for
routine tests and up to 720 assays per hour with ISE electrolytes. Choose
up to 15 resident tests from a menu of over 100 methods.

TECHNICON RA-XT [TM] System The ultimate in random access testing, perfect
for any size hospital or private laboratory. The TECHNICON RA-XT [TM]
system extends the productivity of your lab by letting you choose up to 26
resident chemistries from a menu of 127 methods, all stored in the system's
memory.

The RA-XT system's operator-interactive touch-screen control panel directs
all system functions, with no need to memorize access codes. Virtually
anyone in the lab can run it.

Data Management ALL TECHNICON RA systems can be fitted with the time and
labor saving Data Manager module that reduces your paperwork and provides
you with up-to-the-minute reports on QC and laboratory productivity.

TECHNICON RA [TM] System reagents provide the laboratory with numerous
advantages in economy, extended stability, convenient packaging and the
benefits of state-of-the-art technology. Now available: Albumin, ALP,
ALT/PT, Amylase, AST/OT, Bilirubin Direct, Bilirubin Total, Calcium,
Chloride, Cholesterol, Chromolyte [TM] Potassium, CK, Creatinine, Enzymatic
[CO.sub.2], GGT, Glucose, HDL Cholesterol, Iron Total, LD, Magnesium,
Inorganic Phosphorus, Total Protein, Triglycerides (GPO), Urea Nitrogen,
Uric Acid. Also available are [T.sub.4], TBG, Theophylline, Tobramycin,
Gentamicin, Phenobarbitol, Phenytoin, IgA, IgG, IgM, C3, C4, Transferrin,
and CRP.

TECHNICON SMAC [R] SYSTEM Time-proven Continuous-flow --better than ever.
The TECHNICON SMAC [R] 3 system represents the newest-generation of the
world-reowned TECHNICON SMAC [R] system for high-rate productivity at low
cost per test. Productivity has been increased as much as 40% over the
previous generation. Refinements in hardware, software and methodologies
have resulted in faster, simpler startup and maintenance, and even greater
accuracy and precision. The new TECHNICON SMAC 3 system operates at a speed
of 180 samples per hour, and provides 23 test results from a single
443-[micro] L sample. Maintenance-free cartridges and enhanced data
management capabilities are among the features attractive to today's busy,
cost-conscious chemistry laboratory.

TECHNICON RA-100 [R] System Random Access Chemistry Testing In the
Physician's Office. The TECHNICON RA-100 [TM] system provides random access
chemistry testing capabilities tailored to the needs of clinical and
physician office-based laboratories. The compact, bench-top analyzer offers
outstanding versatility. Single tests, organ panels, and multi-test
profiles of up to 16 tests per patient sample are programmed with equal
ease, including the newly released colorimetric potassium method.

The highly automated TECHNICON RA-100 system processes as many as 16
patient samples simultaneously, at 55 tests per hour, providing true
walkaway performance with minimal operator intervention.

Operation is simple; dilution of patient samples is unnecessary, and the
computer-directed analyzer guides the operator via the LCD Screen.

A floppy disk provides easy system operation and facilitates software
upgrades. Sophisticated electronics further enhance simplicity and
reliability, and provide automated features such as: * Automatic system
monitoring * Detection of inadequate levels of reagents

or patient samples * Flagging of out-of-range patient results * End-of-run
signal

From a single test to a multi-test profile ...in the large group practice
and the individual physician's office...the TECHNICON RA-100 system
provides the convenience of random access testing--reliably and
economically.

Convenient, Cost-effective TECHNICON REAGENTS For current TECHNICON CHEM 1
[R] and TECHNICON RA system Reagents, see the specific system descriptions.

Application Protocols are available from Technicon for most TECHNICON RA
[TM] System reagents for use on these systems as well:

ABBOTT VP [R]         GEMENI [R]

ANALYZER II [TM]      GEMSTAR [TM]

TECHNICON ASSIST [R]  GILFORD [R]

COBAS BIO [R]         HITACHI [R] 705

New Technicon Reagents for Your OLYMPUS AU5000 [R], HITACHI [R] 736, 737,
etc. TECHNICON OMNIPAK [TM] reagents combine extended stability and ease of
use to contribute to your goal of cost-effectivity in your laboratory. Now
available: Albumin, ALT, Amylase, AST, Bilirubin Total, and Direct,
Calcium, Chloride, Cholesterol, CK, [CO.sub.2], Creatinine, GGT, Glucose,
LD, Inorganic Phosphorus, Iron, Magnesium, Total Protein, Triglycerides
(GPO), Urea Nitrogen, and Uric Acid. Under development: Sodium, and
Potassium (flame).

OLYMPUS DEMAND [R] SYSTEM Reagents and Supplies A full complement of
Reagents, Controls, Calibrators, and Consumables is available from
Technicon. Reagents available: Albumin, ALT, Amylase, AST, Bilirubin Total
and Direct, Calcium, Cloride, Cholesterol, CK, [CO.sub.2], Creatinine, GGT,
Glucose, LD, Inoraganic Phosphorus, Iron, Magnesium, Total Protein,
Triglycerides (GPO), Urea Nitrogen, and Uric Acid.

Control Products TESTpoint [TM] Assayed Chemistry Control 1 TESTpoint [TM]
Assayed Chemistry Control 2 TESTpoint [TM] Linearity Control Low TESTpoint
[TM] Linearity Control High TESTpoint [TM] Serum Protein Control TESTpoint
[TM] Unassayed Chemistry

Control 1 TESTpoint [TM] Unassayed Chemistry

Control 2 SETpoint [TM] Calibrators for TECHNICON

systems OMEGA [R] Ligand Control OMEGA [R] Lipid Control OMEGA [R]
Coagulation Control Sera OLYMPUS DEMAND [R] System Calibrators,

Controls and Standards ASSIST [R] Clinical Analyzer Controls and

Calibrators

SEROLOGY * LEAP [R] (LIPOSOME ENHANCED

AGGLUTINATION PROCEDURES) * TEST KITS FOR RF, LE, MONO, CRP * STREPTOLYSIN
O TITRATIONS

LEAP [R] LIPOSOME ENHANCED

AGGLUTINATION PROCEDURE TEST KITS

LEAP [R] RF for Rheumatoid Factor, 100

determinations

LEAP [R] STREP for Multiple Streptococcal

Antibodies, 50 determinations

IMMUNOLOGY * IMMUNO-PLATE [R] IV TEST KITS * REFERENCE SERA * CONTROL SERA
* IMMUNODIFFUSION PLATES * IEP SUPPLIES * IEP ANTISERA

IMMUNO-PLATE [R] IV TEST KITS Kits can be used for either rate (Fahey) or
endpoint (Mancini) technique

6-WELL TEST KITS AND ACCESSORIES (includes 3 vials of multi-component
reference sera) 54 Determinations/Kit Human IgG, Low Level IgG, Human IgM,
Low Level IgM, Human IgA, Low Level IgA, Complement [C.sub.3], Complement
[C.sub.4], Transferrin, Human Ceruloplasmin, Human [Alpha]2-Macroglobulin,
Human IgE, Human IgD

6-WELL TEST KITS (includes 3 vials of multi-component reference sera) 24
Determinations/Kit CSF IgG/Albumin

12-WELL PLATE KITS (includes 3 vials of multi-component reference sera) 72
Determinations/Kit Human IgG, Human IgM, Human IgA, Complement [C.sub.3]

JUMBO KITS (Contains only plates) 120 Determinations/Kit Human IgG, Human
IgM, Human IgA, Complement [C.sub.3]

PROFILE KITS (contains 9 x 6 well plates) 54 Determinations/Kit Human IgG,
IgM, IgA

3M HEALTH INFORMATION SYSTEMS 575 West Murray Blvd. Murray, Utah 84157-9900

Ordering/Pricing/Technical Information: Contact a 3M Health Information
Systems Representative at 800-FOR-A-HIS

MEDLAB [TM] LABORATORY SYSTEMS Medlab [TM] Laboratory Systems provides a
broad product line of laboratory information systems that can be flexible
enough to be tailored to the existing and future needs of laboratories.
This family of clinical laboratory systems, can make laboratories more
effective with fast, accurate results reporting, flexible user-defined
report formatting, automatic charge capture, long term record storage and
retrieval and concise management reporting.

TOXI-LAB, INC.(*) 2 Goodyear Irvine, CA 92718

Ordering/Pricing/Technical Information: Call 800-854-0277, or in California
call 714-770-9381 collect

(*)(formerly Analytical Systems Division, Marion Laboratories, Inc.)

TOXI-LAB [R] AB Drug Detection System

This drug screening method allows the simultaneous detection of a broad
spectrum of drugs in biological fluids and other samples without
instrumentation. The modified thin-layer chromatographic technique
significantly increases speed, accuracy, and reliability over classical
techniques. The glass microfiber TOXI-GRAMS [R] A and B are supplied
prestandardized with frequently encountered drugs. The chromatographic
media are dipped into reagents, thereby eliminating hazardous spraying.
Cross-contamination is prevented by the use of disposable extraction and
evaporation components.

TOXI-LAB A is used for the detection of analgesics, stimulants,
tranquilizers, and anti-depressants (basic and neutral drugs). TOXI-LAB B
is used for the detection of barbiturates and other hypnotics (acidic and
neutral drugs). Photographs and other documentation for more than 130 drugs
are provided in the TOXI-LAB Drug Compendium, provided with the initial
system.

This method of drug testing is appropriate for use by hospital, outpatient,
reference, and forensic laboratories.

TOXI-LAB [R] Cannabinoid (THC) Screen

A rapid, thin-layer chromatographic method for the detection of
cannabinoids without instrumentation. This system permits the analysis of
20 specimens per hour. Sensitivity for the primary urinary cannabinoid
metabolite, [Delta.sup.9]-THC-COOH, is 25-50 ng/mL.

TOXI-TUBES [R] Extraction Tubes

These extraction tubes are used routinely in the extraction phase of
TOXI-LAB AB procedures. TOXI-TUBES are also extremely useful for extracting
drugs for other analytical techniques. For example, TOXI-TUBES offer the GC
and GC/MS user a rapid, simple, and clean method of drug extraction with
consistent results.

TOXI-LAB [R] A-PLUS, B-PLUS, and

Extensions of the TOXI-LAB Drug Detection Systems, these systems provide
larger chromatograms and related supplies when testing larger numbers of
samples. The A-PLUS(11), B-PLUS(11) and THC-PLUS(11) chromatograms allow
testing up to 10 specimens with 1 standard. The A-PLUS(19), B-PLUS(19), and
THC-PLUS(19) chromatograms allow testing up to 18 specimens with 1
standard.

The A-PLUS and B-PLUS Systems provide broad spectrum drug screening
capability while increasing efficiency and throughput. Tests can be batched
to save time and money. The A-PLUS and B-PLUS chromatograms can be
customized by using TOXI-LAB's extensive library of standard discs.

With the THC-PLUS System, tests can be batched, increasing lab productivity
and freeing up technician time.

TOXI-LAB [R] Alcohol Test

The TOXI-LAB Alcohol Test is a simple, rapid, and economical test that
detects alcohol in urine, serum, or saliva. Results for up to 8 specimens
can be produced in 7 minutes. Based on microdiffusion, the test is
sensitive to 0.01% and produces semi-quantitative results. It is convenient
for single or multiple tests and is ideal for screening specimens prior to
confirmation. The use of disposable specimen cups eliminates sources of
contamination. The TOXI-LAB Alcohol Test provides further cost-saving
benefits through its long shelf-life.

TRI-CONTINENT SCIENTIFIC, INC. 12555 Loma Rica Drive Grass Valley, CA 95945

Ordering/Pricing/Technical Information: Write or Call (916) 273-8888 Telex:
4991584 TRICON FAX 916-273-2586

UTAK LABORATORIES, INC. 26752 Oak Avenue Suite J Canyon Country, CA 91351

Ordering/Pricing/Technical Information: Write or Call (805) 251-9654 Toll
Free (800) 235-3442 In California (800) 821-9720

TDM TOXICOLOGY CONTROLS Utak offers large selection of TDM/TOXICOLOGY
Controls. More than 90 control materials utilizing over 60 assayed drugs
and metabolites available. Lyophylized or fresh frozen Human serum or urine
matrix Multi-level Single or multiple constituent format Quantitative or
qualitative Blank pools Custom controls also available to meet the
individual labs specifications. Contact Utak Labs for information on annual
contracts, blanket orders, scheduled shipments, etc.

VERICHEM LABORATORIES, INC. 90 Narragansett Avenue Providence, RI 02907

Ordering/Pricing/Technical Information Write or call 1-800-552-5859
(outside Rhode Island) (401)-461-0180 (inside Rhode Island)

FIVE LEVEL CHEMISTRY LINEARITY KITS CERTIFIED USING NATIONAL BUREAU OF
STANDARDS REFERENCE MATERIALS Currently Available: Multi-chemistry Standard
Kit Multi-enzyme Linearity Kit Electrolyte Standard Kit Bilirubin Standard
Kit Uric Acid Standard Kit Carbon Dioxide Standard Kit Linearity Software

VIRAN CLINICAL DIAGNOSTICS, INC. P.O. Box 172 Stevensville, MI 49127

Ordering/Pricing/Technical Information: Write or Call (616) 429-0066

VZV-FAMA ASSAY KITS Fluorescent antibody to membrane antigen (FAMA) assay
for the detection of IgG to varicella-zoster virus (VZV). Screening and
Titering Kits available.

VITEK SYSTEMS 595 Anglum Drive Hazelwood, Missouri 63042

Ordering/Pricing/Technical Information: Call 800 MD-VITEK, (800) 638-4835
or 314-731-8513 Fax: 314-731-8800

Vitek System [R] Description:

The VITEK is an automated instrument for the Microbiology laboratory. The
VITEK offers significantly faster test results in as little as 4 hours
turnaround time, streamlined sample handling (reducing technologist time by
as much as 53%), and unattended operation.

The computerized precision of the VITEK eliminates subjective
interpretation of subtle color and turbidity changes, thereby, reducing
technologist to technologist variability and increasing testing accuracy
and reproducibility.

Reduced sample handling time coupled with faster test results can provide
the laboratory with greater test capacity, efficiency, and productivity to
provide better patient care.

Compare VITEK to any other "System." You will be surprised at the many
significant differences Only the VITEK and VITEK JR offer: * Faster Results
- Not tomorrow or the day

after - but today - the same day you start the

test. Example: Blood ID and susceptibility results

         the SAME DAY you receive the

         positive culture.

Example: Urine Identification and

         enumeration of pathogens available the

         same day.

* Thirteen Different Test Capabilities - including

MIC's and non-fermenter ID's all can be

run on one VITEK - simultaneously. * Minimal Sample Handling - Streamlines

workflow. No preincubation. No additional

reagents or biochemicals. * Choose From Four Models - One is right for

your lab. Each model has all testing

capabilities. No add-on costs. Now the VITEK

Jr. for laboratories with smaller test

volumes. Upgrade to a larger system when

your test volume grows. * Flexible Susceptibility Panels- Designed to

fit your needs precisely. * Choose from 3 options; Super Flex,

Pre-defined or Custom Defined Test Kits. 38

Anti-microbials currently available.

Complete data management available.

Choose from 5 different options. * BiDirectional Interface allows transfer
of

patient demographic information from

hospital mainframe computer to Vitek IMS

while also linking Vitek test results back to

hospital mainframe. * Computer Interface-one way transmission

of Vitek test results to hospital mainframe

computer. * Information Management Systems (IMS) is

a comprehensive, flexible system designed

specifically for the microbiology lab. * Patient Chartable Reporting (PCR)

provides the ability to automatically generate

patient reports combined with Vitek Test

with demographic information. * Conditional Antimicrobial Reporting

(CAR) allows automatic selection of the

most effective, least expensive

antimicrobials on patient reports.

New VITEK ImmunoDiagnositc Assay System (VIDAS)

The Vitek ImmunoDiagnostic Assay System (VIDAS) is designed for direct
antigen detection and serological testing of infectious disease agents.
VIDAS will detect bacteria, viruses, toxins, and antibodies directly from
patient specimens.

Test results are available in a few hours because the VIDAS combines a
totally automated process with solid phase technology. The Solid Phase
Receptacle (SPR) interacts with pre-dispensed reagent strips to achieve
extremely sensitive enzyme linked fluorescence immunoassays. The VIDAS can
be used with the Vitek System because of its modular nature. Capacity of 30
assays. Includes installation, training and one year warranty. Please
contact VITEK customer service for assay availability.

For additional information or a demonstration, call Customer Service on our
toll-free line.

New BAC-T-SCREEN [R] 2000 The Bac-T-Screen is the most rapid automated
urine screen available. This system provides a qualitative test to screen
for urinary tract infections and will detect the presence of both bacteria
and white cells in a urine specimen. * Sensitivity greater than 95% *
Negative predictive value 99% * Test time of less than 2 minutes * Simple
set up, operation, and serviceability.

New RapID ANA II Panel Description:

The New RapID ANA II contains several updates for greatly expanded spicics
identification. This rapid 4 hour anaerobic identification panel performs
18 separate enzymatic tests in anaerobic environment and provides an
accurate, inexpensive solution to anaerobic identification without the need
for instrumentation. Identifications are easily determined by one of the
most comprehensive data bases available built on years of experience.

For complete product information on the RapID ANA II panel and other
identification panels, including: 1-hour Neisseria, 4-hour Haemophilus,
4-hour streptococci and 2-hour Urine Pathogen Identification, call
800-MD-VITEK.

Rapid NFT Strip Description:

A 24-hour Gram Negative Non-Fermentative Bacilli identification strip
distributed by Vitek Systems. The Rapid NFT strip performs 21 separate
tests and provides an accurate and inexpensive solution to your
non-fermenter identification needs without the need for instrumentation.
Identifications are obtained from a compendium, which is based on a
comprehensive data base.

For complete product information on the Rapid NFT and other identification
strips: Rapid E (4-hour Enteric), STAPH-Trac (24-hour Staphylococci and
Micrococci) and Rapid SYS (2-hour screen for Salmonella, Yersinia and
Shigella), call 800-MD-VITEK.

KinetiCount System [TM] Description

The KinetiCount is an Automated Radioimmunoassay System offering a broad
range of rapid, sensitive assays without sacrificing STAT flexibility or
ease of use. An automated assay processor utilizing the convenience of
Solid Phase Reagents eliminates the need for adding more reagents,
vortexing, centrifuging, or decanting. The system also features a stored
curve function allowing the laboratory to increase throughput and savings.

VITRO DIAGNOSTICS, INC. P.O. Box 5180 Denver, CO 80217

Ordering/Pricing Information: Write or Call Toll Free 1-800 237-6650

Vitro Diagnostics Inc. offers EIA assays with its patented crimped tube.
The crimped tube eliminates the handling of antibody coated beads and the
need for special washing equipment. Assay availability:

Thyroid       Fertility   Cancer

  TSH         hCG/beta    AFP

  Total T4    FSH         CEA

  T4-Uptake   LH          PSA

  Total T3    Prolactin

Therapeutic Drugs    Allergy

  Digoxin            IgE(*)

Theophyline

  Dilantin(*)        (*)In development

WAKO CHEMICALS USA, INC. 12300 Ford Road, Suite #130 Dallas, Texas 75234

Ordering: 1-(800)-992-WAKO Technical Information: (214) 484-7518

AUTOKITS A series of reagents for most popular chemistry analyzers.
Albumin, Alkaline Phosphatase, Calcium, Cholesterol, CK, GOT, GPT, LDH,
Lipase, Total Protein, Urea N, Uric Acid

REAGENTS FOR HITACHI 705/704 Wako offers a complete line of reagents for
HITACHI 705 and 704. Elaborated parameters are given in Wako's
comprehensive applications sheets.

CHEMISTRY REAGENT KITS Ammonia, Calcium, Cholesterol, Free Cholesterol,
Free Fatty Acids, Glucose, HDL-Cholesterol, Fe, Magnesium, Phospholipids,
Triglyceride, UIBC, Urea N, Uric Acid, Urinary Protein, Zinc, etc.

LIPASE Wako's new Lipase Test employs UV-rate method with the soluble
substrate and yields a more precise analysis than is possible with
turbidimetric method.

ZINC The first commercially available spectrophotometric assay kit. Small
sample requirement (200 [Mu] l). Correlates closely with atomic absorption.

WELLCOME DIAGNOSTICS 3030 Cornwallis Road Research Triangle Park North
Carolina 27709

Ordering Information: Out of state: (800) 334-9332 In NC: (919) 758-3436
Technical Information: Out of state: (800) 334-8570 In NC: (919) 248-4617

STREPTOCOCCAL IDENTIFICATION KITS

                    Cat. No.   Test Vol.

Wellcome [R] Reveal [TM]

  Strep A Kit       ZL16       50

Streptex [TM]       ZL50       50

Separate Components

Latex Only   Cat. No.   Test Vol.

Streptex A   ZL51       50

Streptex B   ZL52       50

Streptex C   ZL53       50

Streptex D   ZL54       50

Streptex F   ZL56       50

Streptex G   ZL57       50

Other Positive

Control      ZL58       2 ml

Extraction

Enzyme       ZL55       11 ml

BACTERIAL MENINGITIS DETECTION KITS Wellcogen [TM] Products

                  Cat. No.   Test Vol.

Meningitis Kit(*) ZL26       25

Strep B           ZL20       25

H. influenzae b   ZL21       25

S. pneumoniae     ZL22       25

N. meningitidis

A, C, Y, W135     ZL23       25

N. meningitidis

B/E coli K1       ZL24       25

(*)For H. influenzae b, Strep B, S. pneumoniae and N. meningitidis A, B, C,
Y, W135 and E coli [K.sub.1] detection

FIBRIN/FIBRINOGEN DEGRADATION PRODUCTS

                         Cat. No.   Test Vol.

Thrombo-Wellcotest Kit   HA13       20

Thrombo-Wellcotest

Latex only               HA08       20

Blood Collection

  tubes                  HA24       100

Buffer                   AD01       100 ml

STAPHYLOCOCCUS AUREUS PRODUCTS

               Cat. No.   Test Vol.

Staphaurex

  Kit          ZL30       120

Straphaurex

  Latex only   ZL31       400

Rotavirus Products

              Cat. No.   Test Vol.

Wellcome

Rotavirus

  Latex Kit   ZL40       25

Salmonella Kit

                 Cat. No.   Test Vol.

Wellcolex [TM]

Colour

  Salmonella     ZC50       50

Herpes Simplex Virus Kit

                 Cat. No.   Test Vol.

Wellcozye [TM]

  HSV            WZ02       96

WESCOR, INC. 459 South Main Street Logan, Utah 84321

Ordering/Pricing/Technical Information: Write or Call (801) 752-6011 (800)
453-2725

* Vapor Pressure Osmometer

Using the well-proven vapor pressure technique, the Wescor micro-osmometer
provides a guaranteed accuracy of 1% in the clinical range. Results in 60
seconds or less. Low maintenance, simple-to-use, and lowest operating cost
of all osmometers (less than 5 cents per test).

* Colloid Osmometer

Unique flow-through system rapidly measures colloid osmotic pressure in
serum or whole blood for detection of edema and/or protein/water
imbalances.

* MACRODUCT [R] Sweat Collection System

Modern lightweight sweat inducer plus unique MACRODUCT collection that
provides visual quantification of sweat samples for error-free results
without need for skill or patient immobilization. Now approved by the
American Cystic Fibrosis Foundation.

* AEROSPRAY [R] Hematology Slide Stainer

Fresh stain and reagents are atomized to a fine mist for even deposition on
slides mounted in a rotating carousel, giving high quality, clean slides
with uniform intensity time after time.

STAT CARDS Use the CLR Stat Cards bound into this edition. Get the specific
product information you want fast--prices, services, delivery, etc. Cards
can be used for multiple inquiries.

WHITTAKER BIOPRODUCTS, INC. 8830 Biggs Ford Road Walkersville, MD
21793-0127

Ordering/Pricing/Technical Information: Call (800) 231-3352 (MD only) or
(800) 638-3976 (Out of State) or (800) 638-8174 (Out of State)

ELISA Kits and Instrumentation * Infectious Disease Assays (IgG and IgM)

ToRCH, EBV, Chlamydia, Measles, VZ * Lyme Disease, dsDNA Assays

FIAX [R] Fluorescence Immunoassay Systems * Infectious Disease Assays (IgG
and IgM)

ToRCH, EBV, Mumps, Measles * Clinical Immunology Assays

ANA, Lyme, RF * Serum Protein Quantitation

G, A, M, E, Haptoglobin, Transferrin

Monoclonal Antibodies * FITC-Conjugated Antibodies to Infectious

Diseases * Provided at Use Dilution for Culture

Confirmation

Viral Reagents

Meloy Kits and Reagents * Antisera, RID Kits, Autoantibody Assays

Cell Cultures for Virus Isolation * Tubes, Flasks, Frozen Ampules, Dram

Vials with Coverslips * Primary Cells--HEK, African Green,

Cynomolgus, and Rhesus Monkey Kidney,

Rabbit Kidney * Serial Heteroploid Cells--HEp-2, Vero, RD,

A549, LLC-Mk2, MDCK, McCoy * Serial Diploid Cells--HEL, MRC-5, WI-38,

MRHF

Tissue Culture Media and Reagents * Antibiotics * Buffers * Balanced Salt
Solutions * Virus Plaquing Media * Serum-Free Media * Standard Media
Formulations * Custom Media Preparations

Human and Animal Sera * Type AB and Normal Human Sera * Fetal Bovine Serum
* Newborn Calf and Donor Calf Sera * Horse Serum

Endotoxin Test Kits (LAL) * Quantitative Chromogenic Limulus

Amebocyte Lysate (LAL), QCL-1000 [R] * Gel LAL, Pyrogent [R] * Complete
Test Kits * Endotoxin * Inhibition Controls * Workshops held throughout the
year

WIEN LABORATORIES, INC. P.O. Box 227 Succasunna, NJ 07876

Ordering/Pricing/Technical Information: Call (800) 631-9384 or (201)
584-7019 FAX (201) 5840210

RIA Test Sets, Components, Antisera and Controls * 125I kits and tracers *
Tritium ([sup.3H]) kits for steroid hormones * 3 Level multiconstituent
controls for steroid

hormones * Bulk Antisera * Esoteric Antisera Locating Service

* NEW RESEARCH KITS

1251 labelled kits for

Sex Hormone Binding Globulin

Anti-insulin antibodies

Corticosteroid Binding Globulin

Reverse T3. b2-microglobulin

YELLOW SPRINGS INSTRUMENT CO., INC. Box 279 Yellow Springs, OH 45387

Ordering/Pricing/Technical Information: Call (513) 767-7241 or (800)
343-4357

Stat Glucose and Lactate Analyzers Semi-automated analyzers for stat or
routine measurements of glucose or lactate in whole blood. Inject 25 ul
sample, read results 40 seconds later on LED display. Annunciators tell
operator what to do. Use of immobilized enzymes keeps costs down.

Glucose unit uses glucose oxidase enzyme immobilized on membrane covering
probe tip. It measures whole blood, plasma or serum; results are in mg/dl.

Lactate unit uses L-lactate oxidase enzyme immobilized on membrane. It
measures whole blood, plasma or cerebrospinal fluid and reads in mmol/l.

Cuvette Thermometer Electronic thermometer for quick, precise measurement
of spectrophotometer cuvette temperature with readability and precision of
[+ or -] 0.01 [degrees] C and absolute accuracy of [+ or -] 0.05 [degrees]
C traceable to NBS.

Other Products YSI also manufactures a variety of Electronic Thermometers,
Temperature Controllers and Thermistor Temperature Probes (disposable and
reusable) for surgical, critical care and clinical laboratory use.

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