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When does my biosafety cabinet need to be certified?

April 26, 2017Biosafety Cabinet certified

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When does my biosafety cabinet need to be certified?

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Class I and II biosafety cabinets should be tested and certified at the time of installation and at least annually thereafter. In addition, recertification should be performed any time HEPA filters are changed, maintenance repairs are made to internal parts, or a cabinet is relocated.