PTFE Membrane Filters
When sampling in aggressive chemical environments, SKC PTFE Membrane Filters are the versatile choice. The unique properties of PTFE - strength, acid/base/solvent/temperature-resistance, hydrophobicity, low background, and low tare mass - make it ideal for gravimetric, chemical, and/or microscopic analysis of particulates. PTFE Filters are the optimal choice for sampling environmental PM, industrial hygiene sampling of PNAs, metalworking fluids, and more. Look for SKC PTFE Filters in bulk and preloaded cassettes.