EZLabpure™ PVDF Membrane Disc Filters is designed for high-performance sample clarification and sterile filtration of aqueous and protein-sensitive solutions. Manufactured with premium PVDF membranes filters, these PVDF Filtration membrane discs provide low protein binding, excellent chemical resistance, and consistent flow rates for lab applications.
PVDF membrane filter discs are available in 0.22µm and 0.45µm pore sizes, and offered in 13mm, 25mm, 47mm, 90mm, and 142mm diameters. Die cut membranes are supplied non-sterile. 0.22µm membrane disc filters comply with USP Class VI Standards.
PVDF Membrane Disc Filters have excellent water wettability, providing high flow rate. PVDF membranes are naturally hydrophobic but are modified to a hydrophilic nature, making them useful for a wide range of applications, both aqueous and non-aggressive solvents-based. Hydrophilic PVDF disc filter membranes are typically low protein binding and are used for sterilizing filtration.