Becton
Dickinson and Company
Bio-Rad Laboratories Inc.
Danaher Corporation
Merck KGaA
Thermo Fisher Scientific Inc.
Corning Incorporated
Lonza Group AG
Agilent Technologies Inc.
Promega Corporation
PerkinElmer Inc.
Eurofins DiscoverX Products
Cell Signaling Technology Inc.
Charles River Laboratories International Inc.
Laboratory Corporation of America Holdings