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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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Whatman 10314844 Filter Circles, 125mm Dia, Folded Prepleated Grade 1574

Whatman
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1574 FF 125MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 1574 1/2 folded filters, 320 mm, 100/pk. A medium fast filter paper used fo...

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Whatman 5230-125 Filter Paper, 12.5cm, Grade 230, 50/pk

Whatman
In stock

230 12.5CM 50/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,12.5cm,50/pk;Strong thick filter with crêped surface. high...

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IW Tremont CFP1234-1250 Phase separating cellulose filter paper, fast flow, 12.5cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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