Agilent Technologies www.agilent.com

AMS Biotechnology www.amsbio.com

BD Biosciences  www.bdbiosciences.com

Beckman Coulter www.beckmancoulter.com

Biochain www.biochain.com

Bio-Rad www.bio-rad.com

BioTek Instruments, Inc. www.biotek.com

Corning Life Sciences www.corning.com

Eppendorf www.eppendorf.com

Greiner Bio-One www.gbo.com

Millipore Sigma www.emdmillipore.com

Nexcelom Bioscience www.nexcelom.com

PerkinElmer, Inc. www.perkinelmer.com

Thermo Fisher Scientific www.thermoscientific.com

Wheaton www.wheaton.com