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The 3M 7100004635 is a bitter-tasting sensitivity solution used in qualitative respirator fit testing protocols. It is part of a standardized fit test procedure that determines whether a test subject can detect the bitter aerosol before proceeding to the actual fit test. The solution is dispensed as a fine mist inside a test hood to establish sensitivity threshold. Safety professionals, industrial hygienists, and respiratory protection program administrators use this solution as a required step in OSHA-accepted qualitative fit testing procedures. Each bottle contains 55 ml of solution.
This sensitivity solution is used across a wide range of industrial and commercial environments where respirator fit testing is required. Applicable settings include pharmaceutical manufacturing, petrochemical facilities, utilities, aluminum reduction plants, chemical manufacturing operations, laboratories, and pulp and paper facilities. It is used alongside a corresponding fit test solution as part of a complete qualitative fit test kit. Minimum order quantity is 6 units.
Designed for use in qualitative respirator fit testing programs as a sensitivity screening solution, compatible with standard fit test hoods and nebulizers used in OSHA-accepted bitter-aerosol fit test protocols.
This solution is administered by trained fit test administrators or safety personnel as part of a formal respiratory protection program. Follow OSHA 29 CFR 1910.134 Appendix A procedures for proper use and dispensing technique. Do not allow the solution to contact eyes or mucous membranes directly. Store according to manufacturer guidance and keep out of reach of unauthorized personnel.
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