Membrane Filters

Membrane filters are essential tools in scientific research and industrial processes, designed to selectively separate particles based on size through a semi-permeable barrier. These filters are commonly used in pharmaceutical manufacturing, water treatment, and laboratory research. Constructed from materials such as polysulfone, nylon, and polypropylene, membrane filters feature precise pore sizes that range from several micrometers to a few nanometers. This enables them to perform critical functions such as sterilization by removing microorganisms, and precise sample preparation. Their ability to efficiently block contaminants while allowing desired particles to pass through makes them invaluable for ensuring the purity and safety of various substances. With advancements in technology, the use of membrane filters is expanding, highlighting their significance in improving product safety and environmental health.

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Membrane Filters

Sartorius 13400--13------S Glass microfiber Filter, 13mm, white, 200 pc/PAK

Sartorius 11807--13------N Hydrophobic PTFE Membrane Filters Non-Sterile, 0.2 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11806--13------N Hydrophobic PTFE Membrane Filters Non-Sterile, 0.45 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11803--13------N Hydrophobic PTFE Membrane Filters Non-Sterile, 1.2 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11342--13------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11342, 5.0 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11306--13------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 13 mm diamter, 100 pieces per pack

Sartorius 11305--13------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11305, 0.65 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11304--13------N Nitrate Membrane Filter, 0.8um, 13 mm diameter, 100 pieces per pack

Sartorius 11302-13------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11302, 3.0 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11301-13------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11301, 8.0 µm pore size, 13 mm diameter, 100 pieces per pack

Sartorius 11107--13------N Cellulose Acetate Membrane Filters / Type 11107 Non-Sterile, 0.2µm ⌀ 13 mm, 100/Pk.

Sartorius 11106--13------N Cellulose Acetate Membrane Filters / Type 11106 Non-Sterile, 0.45µm ⌀ 13 mm, 100/Pk.

Sartorius 11104--13------N Acetate Membrane Filter, 0.8um, ⌀ 13 mm, 100/Pk.

Whatman 10418501 Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 13 mm circle (100 pcs)

Whatman 10418701 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 13 mm circle (100 pcs)

Whatman 10418401 Nuclepore Hydrophilic Membrane, 10.0 µm pore size, 13 mm circle (100 pcs)

Whatman 7182-001 Cellulose Nitrate, 13mm Dia, 0.2 micrometer Pore Size, Plain White, 100/pk (PN: 7182-001)

Whatman 7184-001 Cellulose Nitrate, 13mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-001)

Whatman 110401 Filter Circles, 13mm Dia, Nuclepore Track-Etched Polycarbonate, 0.015 micrometer Pore Size, 100/pk

Whatman 420100 Accessories: 13mm Pop-Top Holder, Polycarbonate, 10/pk

Whatman 6809-7013 Filter Circles, 13mm Dia, Anopore Inorganic Anodisc 13 (no support ring), 0.1 micrometer Pore Size, 100/pk

Whatman 6809-7023 Filter Circles, 13mm Dia, Anopore Inorganic Anodisc 13 (no support ring), 0.2 micrometer Pore Size, 100/pk

Whatman 7402-001 Filter Circles, 13mm Dia, Nylon, 0.2 micrometer Pore Size, 100/pk

Whatman 7404-001 Filter Circles, 13mm Dia, Nylon, 0.45 micrometer Pore Size, 100/pk

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