A&N Corporation
Ace Glass, Inc.
Agilent Technologies
Antek Instruments, Inc.
Astatech Inc.
Atrion International Inc.
Beckman Coulter
Bio-Rad, Sadtler Division
Biotage
Bohlin Instruments Inc.
BrandTech Scientific
Brinkmann Instruments, Inc.
Brookhaven Instruments
Bruker AXS Inc.
Bruker Daltonics, Inc.
Bruker Optics
Buck Scientific
California-Pacific Lab
Camile Products
CeramOptec Inc.
Chemglass, Inc.
Corning Inc.
Dionex Corp.
Eberbach Corp.
Fluid Metering, Inc.
Frigmaires
Genevac
Glas-Col
H.S. Martin
Heidolph Instruments
Hellma Cells, Inc.
Hewlett-Packard
Hiden Analytical Inc.
High Pressure Diamond Optics
Horiba Instruments
IKA Works
Instruments For Research & Industry
IQ Scientific Instruments
ISCO
JASCO
JEOL USA, Inc.
J-KEM Scientific
Jones Chromatography USA
Julabo USA, Inc.
Kevin Kennedy & Associates
Kimble/Kontes
KNF Neuberger
Laboratory Construction Specialists
Lachat Instruments
Lancer USA, Inc.
Leica Microsystems
M. BRAUN, Inc.
Malvern Instruments, Inc.
McCarthy Scientific Co.
Measurenet Technology
Mettler-Toledo, Inc.
Micromeritics Instrument Corp.
Microsolv Technology Corporation
Miele
Nonius Co. L.P.
Ocean Optics, Inc.
OPOTEK
Parr Instrument Co.
Particle Sizing Systems
PerkinElmer
Phasex Corp.
Phillip Townsend Associates
Photon Technology Intl.
Pike Technologies
Polymer Laboratories Inc.
Precision Detectors
Quantachrome
Quark Enterprises, Inc.
Rainin Instruments
Rheometric Scientific
RHK Technology
Richard Scientific
Rigaku MSC
Robbins Scientific
SCI Technologies Inc.
SEPIAtec GmbH
Shimadzu Scientific Instruments
Sonics & Materials
Spectra-Tech Inc.
Spex Fluorescence c/o JY Inc.
Starna Cells, Inc
Supercritical Fluid Technologies
Thermo Elemental
Thermo Finnigan
Thermo Mattson
Thermo NESLAB
Thermo Nicolet
Thermo Savant
ThermoHaake
Upchurch Scientific
Vacuum Atmospheres Co.
Virtis, an SP Industries Co.
VYDAC
Waters
Whatman, Inc.
Wilmad/Lab Glass
Wilson-Mohr
Wyatt Technology Corp.
Yamato Scientific America, Inc.
YSI, Inc.