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Cole-Parmer Cole-Parmer PTFE Membrane, 47 mm, 0.45 m, 100/pk
Supplier: Cole-Parmer 3622934
Durable laminated PTFE membranes are unaffected by even the most corrosive compounds, including concentrated acids, alkaline, and propellants. Membranes withstand temperatures from –100 to 130C (–148 to 266F). Use these hydrophobic membranes for sterile venting and filtration of gas, air steams, and organic solvents. Prewet with acetone or methanol for aqueous solutions.
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