BBF Series Benchtop Bioflow™ Chamber

The Class II, Type A Laminar Flow Biological Safety Cabinet provides protection for the user, product and the environment from particulate and aerosol hazards. The work area of the biological safety cabinet is continuously bathed with positive pressure ISO 5/Class 100 HEPA-filtered air to protect the product from contamination while an inward airflow protects the user. Approximately 70% of the air from each cycle is recirculated through the supply HEPA filter while the remaining air is discharged from the biosafety cabinet through the exhaust HEPA filter.

Germfree’s Biological Safety Cabinets are Highly Trusted Worldwide

The BBF Series (Class II, Type A) of Laminar Flow Biological Safety Cabinet are designed for the safe handling of low to moderate risk agents in laboratories and other settings. These biosafety cabinets eliminate cross-contamination and the accidental release of pathogenic microorganisms or carcinogenic aerosols and drugs to the outside atmosphere. Other applications for these biological safety cabinets include handling materials such as pollen, powders, allergens, dust, pathogen-free animals and plants.

The work area of the biological safety cabinet is bathed with HEPA-filtered unidirectional (laminar) flow ISO 5/Class 100 air to protect the product and personnel. Further, the exhaust air of the biosafety cabinet is HEPA-filtered to protect the environment from particulate and aerosol hazards. This filter removes organisms and particulates 0.3 micron in size with an efficiency of 99.99%. It is even more efficient for larger and smaller particles. The laminar flow principle consists of moving individual streams of unidirectional, ultra-clean air along parallel lines with minimal turbulence. Approximately 70% of the air from each cycle is recirculated through the supply HEPA filter while the remaining air is discharged from the biological safety cabinet through the exhaust HEPA filter.