Pall Corporation

GN-4 Metricel® Membrane Disc Filters Brochure (PDF 183 KB)

GN-4 Metricel® Membrane Disc Filters Description Economical membrane for air monitoring applications ? Dissolves completely using standard digestion procedures. ? Clears completely, possesses low artifacts, and offers minimal interference in fiber counting. Applications ? GN-4 Metricel filters meet NIOSH requirements for airborne metals and ...