A & D Weighing
AAPER Alcohol
Ace Glass
ACP Chemicals
Advantec, MFS
Advantech Manufacturing
Ahlstrom Filtration
Air Gas Safety Inc.
Ajay North America
All-Pak Inc.
Alpha Biosciences
Ametek Petro Lab
Amstat Industries
Anachemia Chemicals
Analytical Sensors Inc.
Applied Separations
Aqua Solutions, Inc
Argos Technologies Inc.
Atago USA

Barnstead
BD Cabinets
Becton Dickinson Microbiology
Bel-Art Products
Bico, Inc.
BioMolecular Inc.
Biopharm Inc.
BioPlas
Boekel Industries
Buckeye Shape Form
Bulbtronics

C&A Scientific Co
C&G Containers
Caframo LTD
Calgon Carbon Corporation
California Analytical Instrument
Cannon Instrument
Capitol Vial
Cenveo
Chase Scientific Glass
Chemetrics
Chemglass Life Sciences
Chemplex
Clinton Separators Inc.
Cole Parmer Instruments
Columbus Chemical Industries
Comark Instruments Inc.
Control Company
Cooper Instruments Co.
Coors-Tek

Daniels Scientific
Dash Medical
DC Scientific Glass
Deepwater Chemicals
Dimco-Gray
Dwyer Instruments, Inc.
Dynalon Products
Dyn-A-Med Products

Eagle Thermoplastic Inc.
Eberbach Labtools
Electrothermal, Inc.
EMD Millipore
Environmental Express
EP Scientific
Erie Scientific Co.

Fisher Scientific
Foxx Life Sciences
Fruend Container

G & W Instruments
GE Healthcare
General Laboratory Supply
General Monitors
GFS Chemicals
Ginsberg Scientific Inc.
GJ Chemicals
Glas Col
Globe Scientific

Hach Company
Hardy Diagnostics
H-B Instruments
Heiholph North America
Hengar Company
High Five Products
Honeywell Burdick & Jackson
Humboldt Mfg. Co.
Hyvac Products Inc.

Impact Products
Inorganic Ventures

Jencons Scientific
Julabo USA, Inc.
Justman Brush Company

K-B Chemical Company, Inc.
Kendall Healthcare Products Co.
Kimberly-Clark Corp
Kimble-Chase
Koehler Instruments
Kreisers Inc.

L-K Industries, Inc.
LabChem Inc.
Lab Connections
Labcon, Inc.
Labconco Corp
Lab-Line Instruments
Laboratory Media Corp
LaMotte Chemical Products
Lamson & Goodnow Mfg, Co.
Lightnin Mixers
Lindberg/Blue M

Mallinckrodt Baker Co.
Manton Industrial Cork
McCormick Scientific
Medegen Medical Products LLC
Medical Action Industries, Inc.
Medline Industries Co.
Metal Goods Manufacturing Co.
Mettler Toledo
Micro Essential Lab
Millipore
Mill-Rose Industrial
Molecular BioProducts, Inc.

Nalgene
Nasco
National Electrical Carbon Corp
National Scientific
Norton Performance Plastics
Nova Analytical Corp
Nova Biotech

O'Brien Corporation
Ohaus Scale Corporation
Ontario Knife Co.

Pacific Combustion Eng. Co.
Pall Life Sciences
Parter Medical Products Inc.
Petroleum Analyzer Corporation
Pharmco Medical Products
Plasticoid Co.
Polar Ware Co.
Pope Scientific
Prince Rubber and Plastic Co.

"Q" Glass Company Inc.
QRP Inc.
QSI Quartz Scientific, Inc.
Quality Environmental Containers
Quincy Lab Corp
Quincy Specialty Co.

Raylabcon Inc.
Red Bird Service
Restek Corp
Ricca Chemical Company
Ryvmed Medical Products Inc.

S&W Gloves
Sachem Inc.
Saint-Gobain Performance PL
Samco Scientific
Sarstedt
Sartorius
SCA North America
Scientific Glass & Instrument
Scientific Specialties
SGE Analytical Science
Sienco Inc.
Sigma-Aldrich
SKC-West, Inc.
SKC-Inc.
Spectrum Laboratory Products, Inc.
Spex Certiprep
Starna Cells
Stockwell Scientific

Taylor Precision Products
Taylor Technologies Inc.
Tech Company Inc.
Technical Glass Products, Inc.
Tedia Company Inc.
Tel-Tru Manufacturing Co.
Thermco Products, Inc.
Thermo Fisher Scientific
Thermo Scientific
Thermo Scientific Instruments
Thermo Scientific Water Analysis
Thomas Scientific
Time-Med Labeling Systems Inc.
Tradewinds Direct
Troemner, Inc.
Tuttnauer

United Scientific Supplies, Inc.
US Stoneware Corp.

Variety Glass Inc.
Vee Gee Scientific
Vollrath Company
VWR

Waring/Conair Products
Western Analytical Products
Wilmad Labglass

YSI

Xpedx