Feb 22, 2022 · micro PTFE membrane filter Acrodisc Leading Supplier of PTFE Syringe Filter,Welcome to Inquiry Pall® Acrodisc® PSF Syringe Filters Acrodisc ONE with water wettable PTFE (wwPTFE) has a Next Generation Universal Membrane for all sample types with fast flow rates, low protein binding, and low levels of UV-absorbing extractables.