MILLIPORE

ELECTRONIC AND ELECTRICAL TESTING APPARATUS FOR LABORATORY CONTAMINANTS AND CLINICAL ANALYSIS-NAMELY, ELECTROPHORESIS SEPARATORS; DESITOMETER FOR SEPARATION BY ELECTROPHORESIS ON CATHODE RAY TUBE PICTURE; [ CONTROL MODULES FOR THE AUTOMATIC SHUTDOWN OF FUEL IN THE EVENT OF POWER LOSS, FLOW STOPPAGE, OR EXCESSIVE FUEL CONTAMINATION; ] INCUBATORS FOR MICROBIOLOGICAL SAMPLES ON FILTERS; ULTRAVIOLET STERILIZERS FOR FILTER HOLDER BETWEEN FILTRATIONS AND FOR WATER SUPPLIES; SEPARATORS FOR FLUIDS IN SUCCESSIVELY SMALLER SIZE FILTERS; STERILIZING FILTERS; AND STAINLESS STEEL FILTER HOLDERS FOR LIQUID FILTERS