Tisch PTFE Disk Filter, 0.22 µm, 50 mm, Nonsterile, 10 Pack
Tisch Scientific PTFE Disk Filter, 0.22 µm, 50 mm, Stepped Barb: 5/16 to 1/2, Nonsterile, 10 Pack, DF15274. Easy-to-use and disposable, these In-Line filters from Tisch contain a hydrophobic PTFE membrane ideal for confining and isolating infectious and hazardous material in vacuum systems and venting applications. Regular Price $46.79 Price