Filter Cassette, PTFE w/Cellulose Support, Laminated w/ Spun-Bound Polyester, Unsterilized, 0.3 µm, 37mm, 3-Piece Clear Styrene Traditional Style Cassette, Banded, 50Pk

When sampling in aggressive chemical environments, SKC PTFE Membrane Filters are the versatile choice. The unique properties of PTFE – strong, acid/base/solvent/temperature-resistant, hydrophobic, low background, and low tare mass – make it ideal for gravimetric, chemical, and/or microscopic analysis of sample particulate. PTFE is the optimal choice for environmental particulate matter sampling, for metalworking fluids (NIOSH Method 5524), in the pharmaceutical industry, and more. Look for SKC PTFE Filters in bulk and preloaded cassettes.