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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.

Filters

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Whatman 10417312 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.8 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.8uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$208.00
$178.38
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$29.22
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$18.25
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$18.25

I.W. Tremont IWT-PPDM-100047 Hydrophilic PP depth media,47mm diameter,100/pk

IW Tremont
In stock

Hydrophilic PP depth media, NON-STERILE, 1.00 micron, 47mm diameter, pack of 100

$29.22
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$29.22
$18.25
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$18.25
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$208.00
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$208.00
$178.38
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$178.38

Whatman 10417512 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 8.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 8.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$208.00
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$208.00
$178.38
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$178.38
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$85.24
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$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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$210.00
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$210.00
$180.10
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$180.10

Whatman 10417114 Nuclepore Track-Etched Membranes,diam. (50 mm), pore size 0.4 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 50MM 0.4uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$210.00
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$80.37
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I.W. Tremont IWT-PPDM-100090 Hydrophilic PP depth media,90mm diameter,100/pk

IW Tremont
In stock

Hydrophilic PP depth media, NON-STERILE, 1.00 micron, 90mm diameter, pack of 100

$80.37
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$80.37
$50.23
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$50.23
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$243.00
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$208.40
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$208.40

Whatman 10417018 Nuclepore Track-Etched Membranes,diam. (90 mm), pore size 0.2 μm, polycarbonate, pack of 25

Whatman
In stock

NUC PC 90MM 0.2uM 25/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply define...

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$243.00
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$243.00
$208.40
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$208.40
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$104.20
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$89.36
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Whatman 10417301 Nuclepore Track-Etched Membranes,diam. (13 mm), pore size 0.8 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 13MM 0.8uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$104.20
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$104.20
$89.36
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$89.36
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$93.52
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$93.52
$80.20
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$80.20

Whatman 10417501 Nuclepore Track-Etched Membranes,diam. (13 mm), pore size 8.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 13MM 8.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$93.52
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$93.52
$80.20
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$80.20
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$135.79
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$116.45
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Whatman 10418101 Nuclepore Track-Etched Membranes,diam. (13 mm), pore size 50 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 13MM 5.0uM PVPF 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply ...

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$135.79
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$116.45
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$114.80
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$98.46
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Whatman 10417004 Nuclepore Track-Etched Membranes,diam. (19 mm), pore size 0.2 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 19MM 0.2uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$114.80
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$114.80
$98.46
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$93.52
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$80.20
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$80.20

Whatman 10417401 Nuclepore Track-Etched Membranes,diam. (13 mm), pore size 5.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 13MM 5.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$93.52
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$93.52
$80.20
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$217.00
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$186.10
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$186.10

Whatman 10417118 Nuclepore Track-Etched Membranes,diam. (90 mm), pore size 0.4 μm, polycarbonate, pack of 25

Whatman
In stock

NUC PC 90MM 0.4uM 25/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply define...

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$217.00
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$412.00
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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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$353.33
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$120.13
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$103.03
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Whatman 10417006 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 0.2 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 0.2uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$120.13
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$120.13
$103.03
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$107.48
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$107.48
$92.17
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$92.17

Whatman 10417206 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 0.6 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 0.6uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$107.48
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$107.48
$92.17
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$92.17
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$120.13
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$120.13
$103.03
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$103.03

Whatman 10417406 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 5.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 5.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$120.13
$120.13 - $120.13
$120.13
$103.03
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$103.03
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$208.00
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Whatman 10417212 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.6 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.6uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$208.00
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$208.00
$178.38
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$178.38
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$208.00
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$178.38

Whatman 10417012 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.2 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.2uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$208.00
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$208.00
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$178.38
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$234.00
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$200.68
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$200.68

Whatman 10417014 Nuclepore Track-Etched Membranes,diam. (50 mm), pore size 0.2 μm, polycarbonate, pack of 100

Whatman
Out of stock

NUC PC 50MM 0.2uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$234.00
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$234.00
$200.68
$200.68 - $200.68
$200.68
Sold out
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$208.00
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$208.00
$178.38
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$178.38

Whatman 10417412 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 5.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 5.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38
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$210.00
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$210.00
$180.10
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$180.10

Whatman 10417414 Nuclepore Track-Etched Membranes,diam. (50 mm), pore size 5.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 50MM 5.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$210.00
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$210.00
$180.10
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$180.10
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$768.00
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$768.00
$658.64
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$658.64

Whatman 112803 Nuclepore Membrane Circles, 293mm 0.05µm 25/pk

Whatman
In stock

Nuclepore track-etched polycarbote membranes are manufactured from high-quality polycarbote film and have sharply defined pore sizes, high flow rat...

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$768.00
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$768.00
$658.64
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$658.64
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$450.00
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$450.00
$385.92
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$385.92

Whatman 10334385 Filter Paper for Technical Use,450 × 450 mm, 500 per pack,Grade 0858

Whatman
In stock

0858 450x450MM 500/PKThese filter papers are made from super-refined cellulose and have been specifically designed to have particular properties fo...

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$450.00
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$450.00
$385.92
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$385.92
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$236.00
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$236.00
$181.25
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$181.25

Whatman 10401116 Protran BA85 Nitrocellulose Blotting Membrane, Circle, 0.45µm Pore Size, 82mm Diameter (Pack of 50)

Whatman
In stock

PROTRAN BA85 82MM 50/PKProtran nitrocellulose (NC) membranes are the most frequently specified transfer media in the world for a wide range of appl...

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$236.00
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$236.00
$181.25
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$786.30
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$786.30
$714.82
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$714.82

Whatman 7707-3000, 850-DS 8-Channel Filter Plate 0.45 PTFE 50/PK

Whatman
In stock

850-DS 8-Channel Filter Plate 0.45 PTFE 50/PKSave time and eliminate errors associated with manual sampling by implementing Whatman 850-DS 8-channe...

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$786.30
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$786.30
$714.82
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$714.82
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$786.30
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$786.30
$714.82
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$714.82

Whatman 7707-3100, 850-DS 8-Channel Filter Plate 0.45 um Nylon 50/PK

Whatman
In stock

850-DS 8-Channel Filter Plate 0.45um Nylon 50/PKSave time and eliminate errors associated with manual sampling by implementing Whatman 85 degrees -...

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$786.30
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$786.30
$714.82
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$714.82
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