Syringe filters, Acrodisc®, PTFE. Supplier: Pall Laboratory. Description: Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing Sale. ,514-4003EA,514-4229EA,514-4008EA,514-4005EA,516-7671EA,514-4009EA,516-7651EA.