A biosafety cabinet, also known as a biological safety cabinet, is commonly used in laboratories to handle hazardous microorganisms. There are three types of biosafety cabinets available. Class I Biosafety Cabinets Class II Biosafety Cabinets Class III Biosafety Cabinets 1. Class I Biosafety Cabinets It only provides personal and environmental protection, not product production. Class I cabinets are suitable for handling low- to moderate-risk agents. 2. Class II Biosafety Cabinets: Class II biosafety cabinets are the most commonly used biosafety cabinets and provide both personal and product protection. The partially enclosed space uses inward airflow to protect individuals, while a downward HEPA filter is used to protect products. T here are four types of Class II biosafety cabinets. 1. Type A2 Type A2 biosafety cabinets are only suitable for low- to moderate-risk biological agents. 2. Type B1 It provides more environmental protection and handles toxic chemicals. 3....
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