We use the chlorine dioxide method, which has been validated and developed in conjunction with NSF/ANSI Standard 49, an industry-recognized guidance standard. Our experts have been formally trained by the decontamination equipment manufacturer to follow the corresponding standard operating procedure (SOP NO. D15-CDBSC Chlorine Dioxide Decontamination of Biological Safety Cabinets). Before beginning the procedure, the BSC’s primary user completes a questionnaire to document historic use and other pertinent information such as the manufacturer, model, and whether particular hazardous materials have been used within the unit. Our experts take time to identify and understand the materials used inside your BSC to ensure the method will be effective. To facilitate full disinfection of surfaces, we remove the bulk debris before introducing the chlorine dioxide so the gas can contact all surfaces and any residual biological materials that remain after the wipe down. Upon request, biological indicators may be utilized to confirm successful disinfection.