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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.
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Filter
Material: Polycarbonate. Pore Size: 3 μm. For Use With (Application): Bioassays, Cell biology, Environmental analysis, Microscopy, Cytology, Parasitology, Certain air and oceanography analyses. Quantity: 100 Pk.
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.
Material: Polypropylene (Hydrophilic). Filtration Area: 0.45 μm No. per Pack: 100. Wettability: Hydrophilic.
Sterility: Non-sterile. Thickness (Metric): 11.5 mm ± 0.5 mm Diameter (Metric): 210 mm. No. per Pack: 1 Ea.
Material: Borosilicate Glass (3.3) Thickness (Metric): 18.0 mm ± 0.5 mm Sterility: Non-sterile. Diameter (Metric): 290 mm.
Useful for most filter applications
Sterility: Non-sterile. Thickness (Metric): 11.5 mm ± 0.5 mm No. per Pack: 1 Ea. Material: Borosilicate Glass (3.3)
Material: Borosilicate Glass (3.3) Sterility: Non-sterile. No. per Pack: 10/Pk. Porosity: 0.