Search Thermo Fisher Scientific
Filtration Membrane Discs
Filtration membrane discs are thin, precut membrane rounds designed for high-throughput, and fast filtration of liquid and gas samples in air monitoring and analytical research. Choose from gridded and non-gridded discs, as well as a variety of materials including mixed cellulose ester, polycarbonate, PTFE, nylon and PVDF. Rely on Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks to meet a wide range of laboratory filtration needs.
Products (9)
Learn More (0)
Documents & Support
(0)9 Products
Filter
The faces of the VitraPOR™ biplane filter discs from series 16 are precisely ground down to tight tolerances and plane surfaces.
The faces of the VitraPOR™ standard filter discs are press moulded and may show thickness deviations.
Rely on Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks to meet a wide range of laboratory filtration needs. Used in conjunction with either single use or reusable hardware and filter holders, filter disks offer you flexibility and choice to fit many applications.
Nuclepore track-etched hydrophilic membranes with highly defined pore size cutoff in sub-micron range
The faces of the VitraPOR™ biplane filter discs from series 16 are precisely ground down to tight tolerances and plane surfaces.
The faces of the VitraPOR™ standard filter discs are press moulded and may show thickness deviations.
The faces of the VitraPOR™ biplane filter discs from series 16 are precisely ground down to tight tolerances and plane surfaces.