Skip to content

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

$
$
Save 38% Save %
$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80

I.W. Tremont IWT-PTFE-022090 Hydrophobic PTFE membrane, 90mm diameter, 100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.22 micron, 90mm diameter, pack of 100

$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80
Save 38% Save %
Save 38% Save %
$120.32
$120.32 - $120.32
$120.32
$75.19
$75.19 - $75.19
$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
$75.19 - $75.19
$75.19
Save 38% Save %
Save 14% Save %
$120.13
$120.13 - $120.13
$120.13
$103.03
$103.03 - $103.03
$103.03

Whatman 10417106 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 0.4 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 0.4uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

View full details
$120.13
$120.13 - $120.13
$120.13
$103.03
$103.03 - $103.03
$103.03
Save 14% Save %
Save 38% Save %
$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80

I.W. Tremont IWT-PTFE-045090 Hydrophobic PTFE membrane, 90mm diameter, 100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.45 micron, 90mm diameter, pack of 100

$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80
Save 38% Save %
Save 38% Save %
$298.91
$298.91 - $298.91
$298.91
$186.80
$186.80 - $186.80
$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
$186.80 - $186.80
$186.80
Save 38% Save %
Save 14% Save %
$172.33
$172.33 - $172.33
$172.33
$147.79
$147.79 - $147.79
$147.79

Whatman 10417309 Nuclepore Track-Etched Membranes,diam. (37 mm), pore size 0.8 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 37MM 0.8uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

View full details
$172.33
$172.33 - $172.33
$172.33
$147.79
$147.79 - $147.79
$147.79
Save 14% Save %
Save 14% Save %
$120.13
$120.13 - $120.13
$120.13
$103.03
$103.03 - $103.03
$103.03

Whatman 10417506 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 8.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 8.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

View full details
$120.13
$120.13 - $120.13
$120.13
$103.03
$103.03 - $103.03
$103.03
Save 14% Save %
Save 38% Save %
$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80

I.W. Tremont IWT-PTFE-080090 Hydrophobic PTFE membrane,90mm diameter, 100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.80 micron, 90mm diameter, pack of 100

$481.29
$481.29 - $481.29
$481.29
$300.80
$300.80 - $300.80
$300.80
Save 38% Save %
Save 14% Save %
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38

Whatman 10417112 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.4 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.4uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

View full details
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38
Save 14% Save %
Save 38% Save %
$298.91
$298.91 - $298.91
$298.91
$186.80
$186.80 - $186.80
$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
$298.91 - $298.91
$298.91
$186.80
$186.80 - $186.80
$186.80
Save 38% Save %
Save 14% Save %
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38

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...

View full details
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38
Save 14% Save %
Save 38% Save %
$29.22
$29.22 - $29.22
$29.22
$18.25
$18.25 - $18.25
$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
$29.22 - $29.22
$29.22
$18.25
$18.25 - $18.25
$18.25
Save 38% Save %
Save 14% Save %
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$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...

View full details
$208.00
$208.00 - $208.00
$208.00
$178.38
$178.38 - $178.38
$178.38
Save 14% Save %
Save 37% Save %
$85.24
$85.24 - $85.24
$85.24
$53.28
$53.28 - $53.28
$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
$85.24 - $85.24
$85.24
$53.28
$53.28 - $53.28
$53.28
Save 37% Save %
Save 14% Save %
$210.00
$210.00 - $210.00
$210.00
$180.10
$180.10 - $180.10
$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...

View full details
$210.00
$210.00 - $210.00
$210.00
$180.10
$180.10 - $180.10
$180.10
Save 14% Save %
Save 38% Save %
$80.37
$80.37 - $80.37
$80.37
$50.23
$50.23 - $50.23
$50.23

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
$80.37 - $80.37
$80.37
$50.23
$50.23 - $50.23
$50.23
Save 38% Save %
Save 14% Save %
$243.00
$243.00 - $243.00
$243.00
$208.40
$208.40 - $208.40
$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...

View full details
$243.00
$243.00 - $243.00
$243.00
$208.40
$208.40 - $208.40
$208.40
Save 14% Save %
Save 14% Save %
$104.20
$104.20 - $104.20
$104.20
$89.36
$89.36 - $89.36
$89.36

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...

View full details
$104.20
$104.20 - $104.20
$104.20
$89.36
$89.36 - $89.36
$89.36
Save 14% Save %
Save 14% Save %
$93.52
$93.52 - $93.52
$93.52
$80.20
$80.20 - $80.20
$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...

View full details
$93.52
$93.52 - $93.52
$93.52
$80.20
$80.20 - $80.20
$80.20
Save 14% Save %
Save 14% Save %
$135.79
$135.79 - $135.79
$135.79
$116.45
$116.45 - $116.45
$116.45

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 ...

View full details
$135.79
$135.79 - $135.79
$135.79
$116.45
$116.45 - $116.45
$116.45
Save 14% Save %
Save 14% Save %
$114.80
$114.80 - $114.80
$114.80
$98.46
$98.46 - $98.46
$98.46

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...

View full details
$114.80
$114.80 - $114.80
$114.80
$98.46
$98.46 - $98.46
$98.46
Save 14% Save %
Save 14% Save %
$93.52
$93.52 - $93.52
$93.52
$80.20
$80.20 - $80.20
$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...

View full details
$93.52
$93.52 - $93.52
$93.52
$80.20
$80.20 - $80.20
$80.20
Save 14% Save %
Save 14% Save %
$217.00
$217.00 - $217.00
$217.00
$186.10
$186.10 - $186.10
$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...

View full details
$217.00
$217.00 - $217.00
$217.00
$186.10
$186.10 - $186.10
$186.10
Save 14% Save %
Save 14% Save %
$412.00
$412.00 - $412.00
$412.00
$353.33
$353.33 - $353.33
$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...

View full details
$412.00
$412.00 - $412.00
$412.00
$353.33
$353.33 - $353.33
$353.33
Save 14% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare