Affymetrix Inc

Agfa

Allergan

Alliance Pharmaceutical Corporation

Amgen Inc.

Angiogenesis Research Industries, Inc

Angiotech, Inc

Applied Biotech Inc

Ariad

Arris Pharmaceutical Corp

Aventis

Bayer

Berlex Laboratories

Biogen

Bio Online: Bio.com

Boehringer Mannheim

Cell Genesys Inc.

Centocor

Chiron Corporation

Cocensys Inc/Purdue

Collagenex Pharmaceuticals

Curagen

Dionex Corporation

Dupont-Merck Pharmaceutical Company

Duramed Pharmaceuticals Inc.

Gen-Probe Incorporated

Genaissance Pharmaceuticals

Genentech

Sigma/Genosys

Genox

Genset

Genemedicine

GlaxoSmithKline

Hybridon

ICOS

IGEN

Immudyne

Incyte

Insite Vision

Interferon Sciences

Introgen Therapeutics

Johnson & Johnson Inc

Leukosite Inc/Millennium

Lilly, Eli and company

Medimmune

Merck, Inc

Metrasystems/Quidel

Mitotix Inc/GPC Biotech

Myriad

Neurex/Elan

Nexstar/Gilead

Novagen/Merck

Novartis

Pfizer

Regeneron

Reliatech

Repligen

Ribozyme/Sirna

Roche Biosciences

Schering-Plough

Scios

Tularik

Wyeth

Valeant

Biochrom

Biofluids

Biosource

C.C.Pro

Cambrex

Cascade Biologics

Cell Concepts

Cell Systems

Corning

Costar

Forma Scientific

Greiner

Nalge Nunc International

PAA

Paragon Biosciences

Promocell

Becton, Dickinson & Co./ Pharmingen / Clontech

Chemicon International

Dunnlab

Gibco/Invitrogen

Helixx Technologies

J.T.Baker Chemicals

Leo Pharmaceutical Products

Mallinkrodt Chemicals

MDS Nordion

Merck Biosciences

Pharmacia/Pfizer

Pierce Biotechnology

Promega

QBIOgene

Roth

Selectscience

Serva

Sigma-Aldrich

VWR

Becton, Dickinson & Co./ Pharmingen / Clontech

HyCult

R&D Systems

Reliatech

Sigma-Aldrich

Upstate Biotechnologies

Dianova

Ladd Research Industries

Microbix

Molecular Probes

Novocastra

OEM concepts

R&D Systems

Research Diagnostics Inc. (RDI)

Upstate Biotechnologies

Vector Laboratories

Vibratome

Zymed

Alzet

Braintree Scientific

Chemicon International

Dunnlab

Dupont

Ehret Laboratory Technology

Eppendorf

Ethicon

Fisher Scientific

FST (Fine Science Tools)

Gibco/Invitrogen

Gilson

Heidolph

Helixx Technologies

Heraeus

IKA Laboratory Technology

Kisling

Merck Biosciences

Millipore

Oster

Pharmacia/Pfizer

Pierce Biotechnology

Praxair

Promega

QBIOgene

Selectscience

Steris Laboratories

The Baker Company

Vilene Company

VWR

Bioptechs

Bioquant

Canemco

Fiberoptic-Heim

Improvision

JEOL

Kappa

Leica

Menzel

Nikon

Olympus

Panasonic

Philips

Pieper

Plano

Scientific Instruments Co

Soft Imaging System

Ted Pella

Universal Imaging Corp.

Zeiss

Bayer Vital

Boehringer-Ingelheim

Chemicon International

Dade Behring

Dunnlab

Dynal Biotech

Eppendorf

Fisher Scientific

Gibco/Invitrogen

Helixx Technologies

Medite

Merck Biosciences

Miltenyi Biotec

Pharmacia/Pfizer

Pierce Biotechnology

Polysciences

Promega

QBIOgene

Selectscience

StemCell Technologies

VWR

Deneba [ACD Systems]

Bürklin

Dentaltrey

Enprotech

OpenLab

Dharmacon

Gibco/Invitrogen

MWG Biotechnology

New England Biolabs

Promega

QBIOgene

Qiagen

Roche

Trevigen Inc

Upstate Biotechnologies

ViraQuest Inc

Harlan Sprague Dawley

Hoechst-Roussel-Vet

Monsanto

Taconic

The Jackson Laboratory

Sanquin

Proqinase