Filter, MCE, 0.45 um, 25 mm (for Asbestos sampling) with support and 5.0 um diffuser pads, preloaded in carbon-filled black polypropylene cassette, assembled with cowl, tapere....
Filter, MCE, 0.45 um, 25 mm (for Asbestos sampling) preloaded in carbon-filled black polypropylene Microvacuum cassette, assembled with cowl and Tygon nozzle for TEM analysis,....
Filter, MCE (gridded), 0.8 um, 25 mm (for Asbestos sampling) preloaded in carbon-filled black polypropylene cassette, assembled with cowl, tapered end style for PCM analysis, ....
Filter, MCE, 0.8 um, 25 mm (for Asbestos sampling) preloaded in carbon-filled black polypropylene cassette, assembled with cowl, tapered end style with stand-up plug in outlet....
Filter, MCE, 0.8 um, 25 mm (for Asbestos sampling) preloaded in carbon-filled black polypropylene cassette, assembled with cowl, tapered end style for PCM analysis, (pkg/50)....