Laboratory equipment and supplies for scientific purposes, namely, [ controlled temperature and/or ] [ circulating baths, ] incubators, [ ovens, coolers, refrigerators, ] freezers [, growth and environmental chambers, glassware washers and dryers and environmental rooms; cryogenic storage systems, comprising controlled rate freezing systems, liquid nitrogen refrigerators and dry shipping units ] ; freezing apparatus, namely, ultra low temperature freezers; general laboratory, [ chromatography, ] and pharmacy refrigerators and freezers; orbital shakers [, blood bank equipment, namely, blood bank refrigerators, plasma storage freezers, red cell storage freezers, mechanical blast freezers, cryoprecipitate baths, plasma thawing baths, and platelet incubators; ] biological safety cabinets and laminar airflow cabinets [ ; inventory storage systems, namely, inventory control systems for mechanical, liquid nitrogen or vapor phase storage, namely, racks, presses, canisters, frames, vials, canes, sleeves, gloves, transfer hoses, roller bases and controls; and accessories for the foregoing laboratory equipment, namely, recorders, controllers and indicators for monitoring and regulating said laboratory equipment ]