Our Biological Safety Cabinets are containment units suitable for the preparation of low to moderate risk agents when there is a need for protection of the product, personnel, and environment. We offer a ranges of cabinets depending on the researchers needs and budged.

All biological safety cabinets use ULPA filters to treat exhaust air. ULPA filters have are tested to a typical effiecency of >99.999% for 0.1 to 0.3 micron particles; these provide better filtration capability than conventional HEPA filters that have a typical efficiency of >99.999% for 0.3 micron particles.

Compare your requirements below to find the correct Biological Safety Cabinet for your lab.

Type	Sizes Available	Exhaust Type	Controller	NSF Certified	Notes
Class II, Type A2 - L Series	3, 4, 5, & 6 Ft	Recirculated	Microprocessor	Yes** (3 ft model not certified)	The L-Series Biological Safety cabinet offers product, personnel and environmental protection with technology of a microprocessor controller.
Class II, Type A2 - R Series	4 & 6 Ft	Recirculated	Rocker & Switches w/Minihelic Gauge	Yes	Same protection as the L-Series, but offers a robust rocker and switch controller with mini helic gauge for the cost conscious.
Class II, Type B2 - L Series	3, 4, 5 & 6 Ft	Hard Ducted to Exterior Exhaust	Microprocessor	Yes	Cabinet has total-exhaust, no air is recirculated. This cabinet provides simultaneous primary biological and chemical containment.