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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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$359.00
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$359.00
$307.88
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$307.88

Whatman 111103 Filter Circles, 47mm Dia, Nuclepore Track-Etched Polycarbonate, 0.05 micrometer Pore Size, 100/pk

Whatman
In stock

NUC PC 47MM 0.05uM 100/PKNuclepore™ Polycarbonate (Hydrophilic) Track-Etched Membranes, Circles, 0.05 uM, 47 mm 100/pk. Manufactured from high-qual...

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$359.00
$307.88
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$307.88
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$801.19
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$801.19
$728.36
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$728.36

GVS 1215271 Hydrophilic PCTE Filter Membrane 0.05 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215271, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.05 µm. These filters come...

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$801.19
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$801.19
$728.36
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$728.36
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$489.65
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$489.65
$445.14
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$445.14

GVS 3027177 Hydrophilic PCTE Filter Membrane 0.05 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 3027177, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.05 µm. These filters come...

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$489.65
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$489.65
$445.14
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$445.14
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$175.12
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$175.12
$159.20
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$159.20

GVS 1221229 PCTE Filter Membrane 0.05 µm, 19 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1221229, PCTE filter membrane is Non-Sterile and has a diameter of 19 mm and pore size of 0.05 µm. These filter...

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$175.12
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$175.12
$159.20
$159.20 - $159.20
$159.20
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$205.00
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$205.00
$175.81
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$175.81

Whatman 110603 Filter Circles, 25mm Dia, Nuclepore Track-Etched Polycarbonate, 0.05 micrometer Pore Size, 100/pk

Whatman
In stock

NUC PC 25MM 0.05uM 100/PKNuclepore™ Polycarbonate (Hydrophilic) Track-Etched Membranes, Circles, 0.05 uM, 25 mm 100/pk. manufactured from high-qual...

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$205.00
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$205.00
$175.81
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$175.81
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$195.87
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$195.87
$167.97
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$167.97

Whatman 800308 Filter Circles, 19mm Dia, Nuclepore Track-Etched Polycarbonate, 0.05 micrometer Pore Size, 100/pk

Whatman
In stock

NUC PC 19MM 0.05uM 100/PKNuclepore™ Polycarbonate (Hydrophilic) Track-Etched Membranes, Circles, 0.05 uM, 19 mm 100/pk. manufactured from high-qual...

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$195.87
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$195.87
$167.97
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$167.97
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$141.53
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$141.53
$128.67
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$128.67

GVS 1215048 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 13mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 13 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$141.53
$128.67
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$128.67
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$257.90
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$257.90
$234.45
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$234.45

GVS 1215070 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 47mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05µm, 47mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membran...

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$257.90
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$257.90
$234.45
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$234.45
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$148.73
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$148.73
$135.21
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$135.21

GVS 1220868 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$148.73
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$148.73
$135.21
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$135.21
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$192.93
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$192.93
$175.39
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$175.39

GVS 1221227 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$192.93
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$192.93
$175.39
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$175.39
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$315.70
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$315.70
$287.00
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$287.00

GVS 1221290 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$315.70
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$315.70
$287.00
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$287.00
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$356.25
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$356.25
$323.86
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$323.86

GVS 1221291 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 76mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 76 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$356.25
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$356.25
$323.86
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$323.86
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$676.33
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$676.33
$614.85
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$614.85

GVS 1222091 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 293mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 293 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$676.33
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$676.33
$614.85
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$614.85
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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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