AJ Cope & Son Ltd. ALC International Srl. American Bioanalytical Inc. Astell Enterprises Inc. B. Braun Biotech International GmbH BDH Ltd. Beckman Coulter Corp. Biosoft Biotech Instruments Ltd. Brinkmann Instruments Inc. Burkard Instrumente AG Burkard Scientific (Sales) Ltd. C.G.A. Strumenti Scientifici SpA Cole-Parmer Instrument Co. Composite Rotor Inc. Curtin Matheson Scientific Inc. DESAGA GmbH DYNA LABS Inc. Eltex of Sweden Ltd. Eppendorf-Netheler-Hinz GmbH Fisher Scientific Co. Forma Scientific Inc. FOTODYNE Inc. Genetic Research Instrumentation Ltd. Genie Scientific Inc. Heraeus Instruments Labortechnik GmbH Heraeus Noblelight GmbH Heraeus Sepatech GmbH Hermle Labortechnik GmbH Hettich-Zentrifugen GmbH & Co. KG Hitachi Instruments Inc. Intermountain Scientific/BioExpress International Equipment Co. (IEC) International MI/SS J.P. Selecta S.A. Jouan S.A. Kontron Instruments SpA Kubota Corp. Lab-Plant Ltd. Marsh Biomedical Products Inc. MG Scientific Inc. Midwest Scientific National Labnet Co. Nuve San. Mal. Im. ve Tic. A.S. OMNI International Inc. Peninsula Laboratories Inc. RevPro Inc. Sanyo Electric Co. Ltd. Sarstedt Inc. Savant Instruments Inc. Semat Technical (UK) Ltd. Sigma Chemical Co. Sorvall Spectron Corp. Thomas Scientific Tomy Tech Inc. Top Labortechnik USA/Scientific Plastics Inc. Vangard International Inc.