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

Whatman 10419504 Nuclepore Hydrophilic Membrane, 0.1 µm pore size, 19 mm circle, 100/pk (replacement for Whatman 800309)

Whatman 10417304 Nuclepore Track-Etched Membranes,diam. (19 mm), pore size 0.8 μm, polycarbonate, pack of 100

GVS 1220694 Hydrophilic PCTE Filter Membrane 0.2 µm, 19 mm (100/Pack)

GVS 1215056 Hydrophilic PCTE Filter Membrane 0.1 µm, 19 mm (100/Pack)

GVS 1227203 Hydrophilic PCTE Filter Membrane 1 µm, 19 mm (100/Pack)

GVS 1221229 PCTE Filter Membrane 0.05 µm, 19 mm (100/Pack)

Whatman 10417104 Nuclepore Hydrophilic Membrane, 0.4 µm pore size, 19 mm circle (100 pcs)

Whatman 10418704 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 19 mm circle (100 pcs)

Whatman 10417004 Nuclepore Track-Etched Membranes,diam. (19 mm), pore size 0.2 μm, polycarbonate, pack of 100

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