Pall Corporation Air Monitoring Cassettes, 37 mm, 2-piece-unit, 100 pc/pak
37 mm diameter meets NIOSH and other regulatory requirements for industrial hygiene sampling using vacuum filtration. 0.8 μm GN-4 Metricel® membrane has a low fiber background count. It is widely accepted for air monitoring of fibers, asbestos fibers, and metals. Filter Media: GHP hydrophilic polypropylene membrane, GN-4 Metricel membrane (mixed cellulose esters) with a cellulose support pad Housing: SAN (styrene acrylonitrile)Pokaż więcejPokaż mniej