Class I Biological Safety Cabinets

Class I biological safety cabinets

A) sterilize the air within the cabinet as it passes over the material in the cabinet.
B) protect the environment from contamination by biologic agents by filtering the air as it is exhausted from the cabinet.
C) are enclosed completely and have gloves that enable the worker to manipulate the material in the cabinet.
D) are often called laminar flow hoods.
E) All of the above are correct.