Biological Safety Cabinet (Biosafety Cabinet)

Biological safety cabinets (biosafety cabinets) come in several classes (I, II, and III) that offer varying levels of protection from hazardous or contagious materials. For all classes of biological safety cabinet, the air is HEPA (high efficiency particulate air)-filtered before being released as exhaust. A Class I biosafety cabinet is designed to protect the user and the environment, not the sample as negative pressure is used to pull outside air in across the workspace.

Class II biological safety cabinets are divided into four subtypes (A1, A2, B1, and B2) and have the additional feature of protecting the sample as the air supply is HEPA-filtered before passing over the workspace. The Class II subtypes differ in the amount of recirculated air within the cabinet. Class III biosafety cabinets (also known as gloveboxes) provide maximum protection for work in biosafety level 4 containment labs. A class III biosafety cabinet is a hermetically-sealed glovebox with access through a dunk tank or double-door box that allows for decontamination.
CompanyEsco TechnologiesEsco TechnologiesEsco Technologies
ItemLabculture® Class II, Type B2 (LB2) G4 Biosafety CabinetAirstream® Class II, Type A2 (AC2) G4 Biosafety CabinetLabculture® Class II, Type A2 (LA2) G4 Biosafety Cabinet
Citations
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Catalog NumberLB2AC2-NS G4LA2-S G4
Price
Class/TypeClass II, Type B2Class II, Type A2Class II, Type A2
Air Inflow Rate0.53 m/s (105 fpm)0.53 m/s (105 fpm)0.53 m/s (105 fpm)
Size(s)Inquire3, 4, 5, 6 foot (0.9, 1.2, 1.5, 1.8 meter)3, 4, 5, 6, 8-foot (0.9, 1.2, 1.5, 1.8, 2.4-meter)
Recirculated/Exhausted AirTotal Exhaust, Hard DuctedInquireInquire
Exterior Dimensions(WxDxH) 44 x 33.5 x 63.4 in ; Width selection: 44.0, 56.0, 68.0, 80.0, 102.4 inVaries with modelVaries with model
Interior Dimensions(WxDxH) 38.2 x 24.5 x 28.1 in ; Width selection: 38.2, 50.0, 61.8, 73.6, 96.0 inVaries with modelVaries with model
DescriptionEsco Labculture B2 (LB2) series BSCs are full-sized, high performance, biological safety cabinets, designed to provide maximum operator and product protection, with large work zone area and optimum user ergonomics.

Features:

Centurion Touchscreen Controller -
  • Intuitive, comprehensive, and easy-to-
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Esco Airstream A2 (AC2) G4 series BSCs are compact-sized, low height, low energy, low noise biosafety cabinets, condensing the advanced safety and ergonomic features into a small footprint, and the following features:
  • Centurion 7"" Capacitive glove-friendly touchcreen LCD Centered, angled down,
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Esco Labculture A2 (LA2) G4 series BSCs are full-sized, high performance, biological safety cabinets, designed to provide maximum operator and product protection, with large work zone area, optimum user ergonomics, and the following features:
  • Centurion 7" Capacitive glove-friendly touchcreen LCD
... Read More
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