|   | 
							
								3M Microbiology (Biotrace) 
								Acumedia 
								Advantec MFS 
								Analytical Sensors, Inc. 
								Atago Instruments 
								Barnstead/Thermolyne 
								Bellingham + Stanley 
								Brinkmann Instruments 
								Chemical Service Laboratories 
								Cole Parmer 
								EMD Chemicals 
								Eppendorf North America 
								Flowmatic 
								GE Osmonics 
								GFS Chemicals 
								Hach Co. 
								Hanna Instruments 
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								Hardy Diagnostics 
								Hardwood Products 
								HF Scientific 
								High Five Prod., Inc. 
								Hygiena 
								Jencons Scientific 
								LabChem Inc. 
								Labconco 
								Lamotte 
								Medical Wire & Equipment 
								Millipore 
								Munktell 
								Myron L Instruments 
								Nasco 
								Northern Safety Co 
								Pall 
								Polyscience 
							 | 
							  | 
							
								Randox Laboratories 
								Raven Biological Labs 
								Red Bird Service / Ricca 
								Remel 
								Ricca Chemicals 
								Safety Products, Inc. 
								Sartorius Mechatronics 
								Sartorius-Stedim Biotech 
								Spectrum Chemicals 
								Taylor Technologies, Inc. 
								Terriss Consolidated 
								Thermo Electron 
								ThermoFisher Scientific 
								Thomas Scientific 
								VWR International, Inc. 
								Whatman Schleicher & Schuell |