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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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$122.87
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$122.87
$76.78
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$76.78

I.W. Tremont IWT-NY-022142 Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 142mm diameter, pack of 25

IW Tremont
In stock

Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 142mm diameter, pack of 25

$122.87
$122.87 - $122.87
$122.87
$76.78
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$76.78
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$120.32
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$120.32
$75.19
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$75.19

I.W. Tremont IWT-PTFE-022142 Hydrophobic PTFE membrane, 142mm diameter, 25/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.22 micron, 142mm diameter, pack of 25

$120.32
$120.32 - $120.32
$120.32
$75.19
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$75.19
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$298.91
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$298.91
$186.80
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$186.80

I.W. Tremont IWT-PTFE-045142 Hydrophobic PTFE membrane,142mm diameter, 25/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.45 micron, 142mm diameter, pack of 25

$298.91
$298.91 - $298.91
$298.91
$186.80
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$186.80
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$298.91
$298.91 - $298.91
$298.91
$186.80
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$186.80

I.W. Tremont IWT-PTFE-080125 Hydrophobic PTFE membrane, 142mm diameter, 25/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.80 micron, 142mm diameter, pack of 25

$298.91
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$298.91
$186.80
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$186.80
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$85.24
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$85.24
$53.28
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$53.28

I.W. Tremont IWT-PPDM-100142 Hydrophilic PP depth media, Non-Sterile, 1.00 micron, 142mm diameter (Pack of 25)

IW Tremont
In stock

Hydrophilic PP depth media, NON-STERILE, 1.00 micron, 142mm diameter, pack of 25

$85.24
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$85.24
$53.28
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$53.28
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$412.00
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$353.33
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$353.33

Whatman 10417031 Nuclepore Track-Etched Membranes,diam. (142 mm), pore size 0.2 μm, polycarbonate, pack of 25

Whatman
In stock

NUC PC 142MM 0.2uM 25/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$412.00
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$412.00
$353.33
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$353.33
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