Air Sampling Filters

Find the right filters for your air sampling cassettes with our large variety to meet your analysis. Whether you are performing gravimetric analysis, collecting a sample to test for airborne metals, dust, mold, or asbestos, or need filters for NIOSH analytical methods, we have the filter you need. Choose from mixed cellulose ester (MCE), polyvinyl chloride (PVC), polycarbonate track-etch (PCTE) filters, PFTE, silver membranes, glass fiber, or quartz. Choose diameters from 25mm, 37mm, 47mm, and above, as well as 8 x 10 inch sheets.