Membrane Filters
Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.
Whatman™ Mixed Cellulose Ester Membranes, Sterile, 3 µm, Whatman Products (Cytiva)
Supplier: Cytiva
Mixed cellulose ester, WME range, circles, plain. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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Whatman™ Membrane Filters, PTFE, TE Range, Whatman products (Cytiva)
Supplier: Cytiva
Whatman PTFE membrane filters from Cytiva business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis.
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ReliaDisc™ Nonsterile Plain Membranes, Ahlstrom
Supplier: Ahlstrom
Hydrophilic membranes for use as surface micro-filtration filters.
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Polycarbonate Track Etched (PCTE) Membranes, Hydrophilic
Supplier: GVS FILTER TECHNOLOGY
Polycarbonate Track Etched (PCTE) membranes are available hydrophilic, with pore sizes from 0.01 to 20 μm.
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Nylon 66 (NY) Membranes
Supplier: GVS FILTER TECHNOLOGY
Nylon 66 membranes are hydrophilic, with pore sizes from 0.1 to 5.0 μm.
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Polyethersulfone (PES) Membranes
Supplier: GVS FILTER TECHNOLOGY
Polyethersulfone membranes are hydrophilic, with a wide range of pore sizes.
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Spectra Mesh® Woven Membrane Filters, Spectrum® Laboratories
Supplier: Spectrum Laboratories
Woven filters are constructed of individual strands woven into a mesh screen, and are characterized by precise mesh openings, percent open area, and mesh thickness.
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Cellulose Acetate (CA) Membrane
Supplier: GVS FILTER TECHNOLOGY
GVS cellulose acetate membranes are hydrophilic and non-sterile, with pore sizes from 0.22 μm to 5.0 μm.
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Calbiochem® Miracloth, EMD Millipore
Supplier: MilliporeSigma
Miracloth is an autoclavable, quick filtration material for gelatinous homogenates that is composed of rayon-polyester with an acrylic binder.
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EZFlow® Membrane Disc Filter, Hydrophobic PTFE, Foxx Life Sciences
Supplier: Foxx Life Sciences
Hydrophobic PTFE membranes have excellent chemical resistance.
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EZFlow® Membrane Disc Filter, Nylon, Foxx Life Sciences
Supplier: Foxx Life Sciences
Nylon membranes have great chemical resistance.
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ReliaDisc™ Sterile Cellulose Nitrate Gridded Membrane, Ahlstrom
Supplier: Ahlstrom
Ahlstrom offers gridded membranes for use in colony counting, particule testing, and microscopy.
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EZFlow® Membrane Disc Filter, 90 mm, 1.0 µm Glass Fiber, Nonsterile, Foxx Life Sciences
Supplier: Foxx Life Sciences
Glass Fiber (GF) membranes have super low extractables and fast flow rates.
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EZFlow® Membrane Disc Filter, PES, Foxx Life Sciences
Supplier: Foxx Life Sciences
High performance PES disc filters have super high flow rates.
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Polytetrafluoroethylene (PTFE) Membrane
Supplier: GVS FILTER TECHNOLOGY
GVS polytetrafluoroethylene (PTFE) membranes are hydrophobic, with pore sizes in 0.22 μm, 0.45 μm, or 1.0μm.
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#: CA21905-026
Supplier: Kimberly-Clark