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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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$86.07
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$78.25

GVS 1215303 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.4 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.4 µm, 90 mm, 30/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.4µm, NON-STERILE...

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$86.07
$78.25
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$78.25
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$82.82
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$82.82
$75.29
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$75.29

GVS 1215368 UltraSep™, Filtration Membrane, Polyethersulfone 90mm 0.45 µm

GVS
In stock

Polyethersulfone (PES) UltraSep Membrane, 0.45 µm, 90 mm, 25/pk, White, Not griddedGVS UltraSep PES Membrane Filters; Polyethersulfone. 0.45µm, NON...

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$82.82
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$82.82
$75.29
$75.29 - $75.29
$75.29
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$112.26
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$112.26
$102.06
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$102.06

GVS 1215403 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 8.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 8 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$112.26
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$112.26
$102.06
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$102.06
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$160.75
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$160.75
$146.13
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$146.13

GVS 1215431 MicronSep™, Filtration Membrane, Nitrocellulose 90mm 0.8 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.8 µm, 90 mm, 25/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hy...

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$160.75
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$160.75
$146.13
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$146.13
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$125.43
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$125.43
$114.03
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$114.03

GVS 1215442 MicronSep™, Filtration Membrane, Nitrocellulose 90mm 1.2 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 1.2 µm, 90 mm, 25/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hy...

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$125.43
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$125.43
$114.03
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$114.03
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$373.87
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$373.87
$339.88
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$339.88

GVS 1215488 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 90mm 0.22 µm

GVS
In stock

PTFE Membrane, PP laminated, 0.22 µm, 90 mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support 0...

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$373.87
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$339.88
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$339.88
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$373.87
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$373.87
$339.88
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$339.88

GVS 1215494 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 90mm 0.45 µm

GVS
In stock

PTFE Membrane, PP laminated, 0.45 µm, 90 mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support 0...

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$373.87
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$339.88
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$339.88
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$373.87
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$373.87
$339.88
$339.88 - $339.88
$339.88

GVS 1215505 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 90mm 1.0 µm

GVS
In stock

PTFE Membrane, PP laminated, 1µm, 90mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support 1µm, N...

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$373.87
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$373.87
$339.88
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$339.88
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$91.95
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$91.95
$83.59
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$83.59

GVS 1220702 Poretics™, Filtration Membrane Polyester Track Etched 90mm 0.4 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.4 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$91.95
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$91.95
$83.59
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$83.59
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$117.43
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$117.43
$106.76
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$106.76

GVS 1221004 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 5.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 5 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$117.43
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$117.43
$106.76
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$106.76
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$81.44
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$81.44
$74.04
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$74.04

GVS 1221182 Drain Disc, Polyester, 90mm

GVS
In stock

Drain Disc, PE, 90 mm, White, not gridded, 25/pkDrain Disc 90mm diameter. NON-STERILE Polyester spun-bonded drain type disc. Prevents pore blindin...

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$81.44
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$81.44
$74.04
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$74.04
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$198.71
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$198.71
$180.65
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$180.65

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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$198.71
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$198.71
$180.65
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$180.65
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$142.36
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$142.36
$129.42
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GVS 1221399 Poretics™, Filtration Membrane Polyester Track Etched 90mm 0.8 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.8 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$142.36
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$142.36
$129.42
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$129.42
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$142.36
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$142.36
$129.42
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$129.42

GVS 1221402 Poretics™, Filtration Membrane Polyester Track Etched 90mm 1.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 1.0 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$142.36
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$142.36
$129.42
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$129.42
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$142.36
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$142.36
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$129.42

GVS 1221414 Poretics™, Filtration Membrane Polyester Track Etched 90mm 5.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 5.0 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$142.36
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$142.36
$129.42
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$129.42
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$142.36
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$142.36
$129.42
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$129.42

GVS 1221424 Poretics™, Filtration Membrane Polyester Track Etched 90mm 10.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 10.0 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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$142.36
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$142.36
$129.42
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$129.42
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$114.63
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$114.63
$104.21
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$104.21

GVS 1222070 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 2.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 2 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$114.63
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$114.63
$104.21
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$104.21
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$183.27
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$183.27
$166.61
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$166.61

GVS 1222074 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 3.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 3 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$183.27
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$183.27
$166.61
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$166.61
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$194.02
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$194.02
$176.38
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$176.38

GVS 1222094 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.08 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.08 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$194.02
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$194.02
$176.38
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$176.38
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$148.69
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$148.69
$135.17
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$135.17

GVS 1222240 Poretics™, Filtration Membrane Polyester Track Etched 90mm 0.2 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.2 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$148.69
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$148.69
$135.17
$135.17 - $135.17
$135.17
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$114.47
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$114.47
$104.06
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$104.06

GVS 1222479 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 14.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 14 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

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$114.47
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$114.47
$104.06
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$104.06
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$189.50
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$189.50
$172.28
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$172.28

GVS 1222253 Poretics™, Filtration Membrane Polyester Track Etched 90mm 3.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 3.0 µm, 90 mm, 30/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$189.50
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$189.50
$172.28
$172.28 - $172.28
$172.28
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$114.47
$114.47 - $114.47
$114.47
$104.06
$104.06 - $104.06
$104.06

GVS 1222482 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 10.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 10 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

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$114.47
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$114.47
$104.06
$104.06 - $104.06
$104.06
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$92.55
$92.55 - $92.55
$92.55
$84.14
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$84.14

GVS 1224492 UltraSep™, Filtration Membrane, Polyethersulfone 90mm 1.2 µm

GVS
In stock

Polyethersulfone (PES) UltraSep Membrane, 1.2 µm, 90 mm, 25/pk, White, Not griddedGVS UltraSep PES Membrane Filters; Polyethersulfone. 1.2µm, NON-S...

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$92.55
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$92.55
$84.14
$84.14 - $84.14
$84.14
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