CETA Application Guide for the Exhaust System Requirements of Class II, Type B Biosafety Cabinets CAG-007-2010

Class II Type B Biosafety Cabinets (BSCs) are unique laboratory ventilation products, in that they protect the operator and their laboratory environment from biohazardous aerosols and volatile toxic chemicals. This application note presents the Type B BSCs' special exhaust system requirements that set them apart from laboratory chemical fume hoods and other laboratory exhausted devices.