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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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$258.00
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$258.00
$232.55
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$232.55

Whatman 10418550 Cyclopore Polycarbonate Membrane, 12.0 µm pore size, 47 mm circle (100 pcs)

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In stock

Whatman Cyclopore Polycarbonate Membrane, 12.0 µm pore size, 47 mm circle (100 pcs)

$258.00
$258.00 - $258.00
$258.00
$232.55
$232.55 - $232.55
$232.55
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$926.00
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$926.00
$834.64
$834.64 - $834.64
$834.64

Whatman 10417050 Cyclopore Polycarbonate Membrane, 0.2 µm pore size, 8x10 in sheets, (25 pcs)

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In stock

Whatman Cyclopore Polycarbonate Membrane, 0.2 µm pore size, 8x10 in sheets, (25 pcs)

$926.00
$926.00 - $926.00
$926.00
$834.64
$834.64 - $834.64
$834.64
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$233.00
$233.00 - $233.00
$233.00
$210.01
$210.01 - $210.01
$210.01

Whatman 10418450 Cyclopore Polycarbonate Membrane, 10.0 µm pore size, 47 mm circle (100 pcs)

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In stock

Whatman Cyclopore Polycarbonate Membrane, 10.0 µm pore size, 47 mm circle (100 pcs)

$233.00
$233.00 - $233.00
$233.00
$210.01
$210.01 - $210.01
$210.01
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$234.00
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$234.00
$210.92
$210.92 - $210.92
$210.92

Whatman 10418818 Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 90 mm circle (25 pcs)

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In stock

Whatman Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 90 mm circle (25 pcs)

$234.00
$234.00 - $234.00
$234.00
$210.92
$210.92 - $210.92
$210.92
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$251.00
$251.00 - $251.00
$251.00
$226.24
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$226.24

Whatman 10418514 Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 50 mm circle, (100 pcs)

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In stock

Whatman Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 50 mm circle, (100 pcs)

$251.00
$251.00 - $251.00
$251.00
$226.24
$226.24 - $226.24
$226.24
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$402.00
$402.00 - $402.00
$402.00
$362.34
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$362.34

Whatman 10418731 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

$402.00
$402.00 - $402.00
$402.00
$362.34
$362.34 - $362.34
$362.34
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$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48

Whatman 10418306 Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 25 mm circle (100 pcs)

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In stock

Whatman Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 25 mm circle (100 pcs)

$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48
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$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00

Whatman 10418812 Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 47 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 47 mm circle (100 pcs)

$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00
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$261.00
$261.00 - $261.00
$261.00
$235.25
$235.25 - $235.25
$235.25

Whatman 10418318 Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 90 mm circle (25 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 90 mm circle (25 pcs)

$261.00
$261.00 - $261.00
$261.00
$235.25
$235.25 - $235.25
$235.25
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$223.00
$223.00 - $223.00
$223.00
$201.00
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$201.00

Whatman 10418312 Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 47 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 47 mm circle (100 pcs)

$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00
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$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00

Whatman 10418712 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 47 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 47 mm circle (100 pcs)

$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00
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$106.47
$106.47 - $106.47
$106.47
$95.96
$95.96 - $95.96
$95.96

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

Whatman
In stock

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

$106.47
$106.47 - $106.47
$106.47
$95.96
$95.96 - $95.96
$95.96
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$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48

Whatman 10418406 Nuclepore Hydrophilic Membrane, 10.0 µm pore size, 25 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 10.0 µm pore size, 25 mm circle (100 pcs)

$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48
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$115.67
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$115.67
$104.26
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$104.26

Whatman 10418506 Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 25 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 25 mm circle (100 pcs)

$115.67
$115.67 - $115.67
$115.67
$104.26
$104.26 - $104.26
$104.26
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$223.00
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$223.00
$201.00
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$201.00

Whatman 10418412 Nuclepore Hydrophilic Membrane, 10.0 µm pore size, 47 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 10.0 µm pore size, 47 mm circle (100 pcs)

$223.00
$223.00 - $223.00
$223.00
$201.00
$201.00 - $201.00
$201.00
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$110.24
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$110.24
$99.37
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$99.37

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

Whatman
In stock

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

$110.24
$110.24 - $110.24
$110.24
$99.37
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$99.37
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$100.62
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$100.62
$90.70
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$90.70

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

Whatman
In stock

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

$100.62
$100.62 - $100.62
$100.62
$90.70
$90.70 - $90.70
$90.70
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$201.00
$201.00 - $201.00
$201.00
$181.17
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$181.17

Whatman 10418512 Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 47 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 12.0 µm pore size, 47 mm circle (100 pcs)

$201.00
$201.00 - $201.00
$201.00
$181.17
$181.17 - $181.17
$181.17
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$146.08
$146.08 - $146.08
$146.08
$131.66
$131.66 - $131.66
$131.66

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

Whatman
In stock

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

$146.08
$146.08 - $146.08
$146.08
$131.66
$131.66 - $131.66
$131.66
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$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48

Whatman 10418806 Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 25 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 2.0 µm pore size, 25 mm circle (100 pcs)

$129.23
$129.23 - $129.23
$129.23
$116.48
$116.48 - $116.48
$116.48
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$261.00
$261.00 - $261.00
$261.00
$235.25
$235.25 - $235.25
$235.25

Whatman 10418718 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 90 mm circle (25 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 90 mm circle (25 pcs)

$261.00
$261.00 - $261.00
$261.00
$235.25
$235.25 - $235.25
$235.25
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$789.00
$789.00 - $789.00
$789.00
$711.16
$711.16 - $711.16
$711.16

Whatman 10418739 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

$789.00
$789.00 - $789.00
$789.00
$711.16
$711.16 - $711.16
$711.16
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$397.00
$397.00 - $397.00
$397.00
$391.28
$391.28 - $391.28
$391.28

Whatman 10535097 Cellulose Membrane Qualitative Filter Sheet, Grade CF 12 210 x 297mm

Whatman
In stock

Whatman Sample Collection Pad 297mmX210mm, Grade CF12, 100/pk

$397.00
$397.00 - $397.00
$397.00
$391.28
$391.28 - $391.28
$391.28
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Grade RC55
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$482.00
$482.00 - $482.00
$482.00
$434.44
$434.44 - $434.44
$434.44

Whatman 10410272 Regenerated Cellulose membrane Grade RC55, sterile, 50mm diameter disk format, 100/pk.

Whatman
In stock

Whatman Regenerated Cellulose membrane grade RC55, sterile, 50mm diameter disk format, 100/pk.

$482.00
$482.00 - $482.00
$482.00
$434.44
$434.44 - $434.44
$434.44
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