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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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GVS 1145343 Silver Filtration Membrane, 47mm 5.0 µm

GVS
In stock

Silver Filtration Membrane, 47mm 5.0µm,25/pkGVS silver membranes constructed with pure metallic silver(99.97%). 5µm, NON-STERILE, 47mm diameter F...

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$1,066.52
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GVS 1145347 Silver Filtration Membrane, 47mm 0.45 µm

GVS
In stock

Silver Filtration Membrane, 47mm 0.45µm,25/pkGVS silver membranes constructed with pure metallic silver(99.97%). 0.45µm, NON-STERILE, 47mm diamete...

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$1,173.18
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$1,173.18
$1,066.52
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$1,066.52
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$90.82
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GVS 1212375 AcetatePlus™, Filtration Membrane Cellulose Acetate 90mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 90 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERIL...

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$90.82
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$90.82
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$74.16
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GVS 1212390 PolySep™, Filtration Membrane Polypropylene 25mm 1.2 µm

GVS
In stock

Polypropylene (PP) Membrane, 1.2 µm, 25 mm, 100/pk, White, Not griddedPolySep Polypropylene Membrane Filters 1.2µm, NON-STERILE, 25mm diameter com...

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$74.16
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$67.42
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$66.49
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GVS 1212379 PolySep™, Filtration Membrane Polypropylene 25mm 0.45 µm

GVS
In stock

Polypropylene (PP) Membrane, 0.45 µm, 25 mm, 100/pk, White, Not griddedPolySep Polypropylene Membrane Filters 0.45µm, NON-STERILE, 25mm diameter c...

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$66.49
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$60.44
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GVS 1212590 NitroPure™, Transfer Membrane, Nitrocellulose Supported 30cmx3m 0.45 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.45 µm, 300x3000 mm, 1/pkGVS NitroPlus™: Supported NC Transfer membrane; 0.45µm, NON-STERILE, 3...

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$342.69
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$342.69
$311.53
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$74.16
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$74.16
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GVS 1212391 PolySep™, Filtration Membrane Polypropylene 47mm 1.2 µm

GVS
In stock

Polypropylene (PP) Membrane, 1.2µm, 47mm, 100/pk, White, Not griddedPolySep Polypropylene Membrane Filters 1.2µm, NON-STERILE, 47mm diameter compo...

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$74.16
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$67.42
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$108.69
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GVS 1212392 PolySep™, Filtration Membrane Polypropylene 90mm 1.2 µm

GVS
In stock

Polypropylene (PP) Membrane, 1.2 µm, 90 mm, 25/pk, White, Not griddedPolySep Polypropylene Membrane Filters 1.2µm, NON-STERILE, 90mm diameter comp...

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$108.69
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$108.69
$98.81
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$98.81
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$377.23
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GVS 1212632 NitroPure™, Transfer Membrane, Nitrocellulose Supported 30cmx3m 0.22 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.22 µm, 300x3000 mm, 1/pkGVS NitroPlus™: Supported NC Transfer membrane; 0.22µm, NON-STERILE, 3...

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$377.23
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$342.93
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$188.31
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GVS 1212517 AcetatePlus™, Filtration Membrane Cellulose Acetate 142mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 142 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERI...

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$188.31
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$171.19
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$153.45
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GVS 1212591 NitroPure™, Transfer Membrane, Nitrocellulose Supported 82mm 0.45 µm

GVS
In stock

Nitrocellulose Transfer Membrane - Supported,0.45um, disk diam. 82 mm, 50/pk, White, Not griddedGVS NitroPlus™: Supported NC Transfer membrane; 0....

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$139.50
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$156.01
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GVS 1212592 NitroPure™, Transfer Membrane, Nitrocellulose Supported 85mm 0.45 µm

GVS
In stock

Nitrocellulose Transfer Membrane - Supported,0.45um, disk diam. 85 mm, 50/pk, White, Not griddedGVS NitroPlus™: Supported NC Transfer membrane; 0....

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$156.01
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$141.82
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$141.82
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GVS 1212594 NitroPure™ Transfer Membrane, Nitrocellulose Supported 132mm, 0.45 µm, 50/pk

GVS
In stock

Nitrocellulose Transfer Membrane - Supported,0.45um, disk diam. 132 mm, 50/pk, White, Not griddedGVS NitroPlus™: Supported NC Transfer membrane; 0...

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GVS 1212595 NitroPure™, Transfer Membrane, Nitrocellulose Supported 137mm 0.45 µm

GVS
In stock

Nitrocellulose Transfer Membrane - Supported,0.45um, disk diam. 137 mm, 50/pkGVS NitroPlus™: Supported NC Transfer membrane; 0.45µm, NON-STERILE, ...

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GVS 1212597 NitroPure™, Transfer Membrane, Nitrocellulose Supported 20cmx20cm 0.45 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.45 µm, 200x200 mm, 5 /pkGVS NitroPlus™: Supported NC Transfer membrane; 0.45µm, NON-STERILE, 2...

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$136.82
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GVS 1212689 NitroPure™, Transfer Membrane, Nitrocellulose Supported 20cmx20cm 0.22 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.22 µm, 200x200 mm, 5 /pkGVS NitroPlus™: Supported NC Transfer membrane; combines the binding ch...

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$148.33
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GVS 1212602 NitroPure™, Transfer Membrane, Nitrocellulose Supported 20cmx3m 0.45 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.45 µm, 200x3000 mm, 1/pkGVS NitroPlus™: Supported NC Transfer membrane; 0.45µm, NON-STERILE, 2...

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$232.73
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$232.73
$211.57
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$211.57
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$254.46
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GVS 1212690 NitroPure™, Transfer Membrane, Nitrocellulose Supported 20cmx3m 0.22 µm

GVS
In stock

Supported Nitrocellulose (MCE) Transfer Membrane, 0.22 µm, 200x3000 mm, 1/pkGVS NitroPlus™: Supported NC Transfer membrane; combines the binding ch...

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$254.46
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$254.46
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GVS 1212604 NitroPure™, Transfer Membrane, Nitrocellulose Supported 15cmx3m 0.45 µm

GVS
In stock

Nitrocellulose Transfer Membrane - Supported,0.45um, roll stock, 150x3000 mm, 1/pkGVS NitroPlus™: Supported NC Transfer membrane; 0.45µm, NON-STER...

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$162.75
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$410.02
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GVS 1212620 AcetatePlus™, Filtration Membrane Cellulose Acetate 293mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 293 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERI...

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$410.02
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$410.02
$372.74
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$372.74
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$221.86
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$221.86
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GVS 1212781 PVDF-Plus™, Transfer Membrane, Polyvinylidene Fluoride 15cmx3m 0.45 µm

GVS
In stock

$221.86
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$221.86
$201.69
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$201.69
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$162.93
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$162.93
$148.12
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$148.12

GVS 1212637 PVDF-Plus™, Transfer Membrane, Transfer Membrane Polyvinylidene Fluoride 20cmx20cm 0.45 µm

GVS
In stock

Polyvinylidene Fluoride (PVDF) Transfer Membrane, unsupported, Hydrophobic,0.45 µm, 200x200 mm, 5 /pkGVS PVDFPure™: Unsupported Hydrophobic Polyvin...

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$162.93
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$162.93
$148.12
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$148.12
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$385.97
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$385.97
$350.88
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GVS 1212639 Transfer Membrane Roll 300x3000mm, PVDF 0.45µm, 1pk

GVS
In stock

Polyvinylidene Fluoride (PVDF) Transfer Membrane, unsupported, Hydrophobic,0.45 µm, 300x3000 mm, 1/pkGVS PVDFPure™: Unsupported Hydrophobic Polyvin...

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$385.97
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$385.97
$350.88
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$350.88
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$167.51
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$167.51
$152.28
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GVS 1212640 NitroPure™, Transfer Membrane, Nitrocellulose Supported 82mm 0.22 µm

GVS
In stock

Nitrocellulose Transfer Membrane - Supported disk diam. 82 mm, 0.22 µm, 50/pk, White, Not griddedGVS NitroPlus™: Supported NC Transfer membrane; 0...

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$167.51
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$167.51
$152.28
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$152.28
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