Affymetrix
Applied Biosystems
BD Biosciences (Becton, Dickinson and Company
BD Biosciences Clontech
Caliper Life Sciences
Cambrex Corporation
Ciphergen Biosystems
Dynal Biotech
Gyros
Hamilton
Harvard Apparatus
Micronics
Millipore
QIAGEN
Takara Bio Inc
Tecan Group
Technikrom
Transgenomic
Waters Corporation
Whatman