Sterlitech's proprietary line of
silver membrane filters are made with 99.97% pure
silver for an inorganic membrane that can withstand extreme chemical and temperature stress. Unlike other membrane materials,
silver membrane filters can be cleaned and reused through chemical or ignition based regeneration.
Silver membrane filters are specified in several NIOSH and EPA methods for sampling contaminants such as crystalline and amorphous silica, lead
sulfide, boron carbide, and chrystolite...
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