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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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$82.28
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GVS 1215218 Filtration Membrane, Polyester Drain Disk, 13mm

GVS
In stock

Drain Disc, PE, 13 mm, White, not gridded, 100/pk, White, Not griddedDrain Disc 13mm diameter. NON-STERILE Polyester spun-bonded drain type disc. ...

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$74.80
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$74.80
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$516.31
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$516.31
$469.38
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$469.38

GVS 1215219 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 293mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 293 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$516.31
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$469.38
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$469.38
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$113.56
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$113.56
$103.23
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$103.23

GVS 1215297 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 2.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 2 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 2µm, NON-STERILE, 2...

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$113.56
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$103.23
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$103.23
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$92.67
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$92.67
$84.24
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$84.24

GVS 1215236 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 13mm 0.8 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.8 µm, 13 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.8µm, NON-STERIL...

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$92.67
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$92.67
$84.24
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$84.24
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$134.95
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$134.95
$122.68
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$122.68

GVS 1215281 MicronSep™, Filtration Membrane, Nitrocellulose 47mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45µm, 47mm, 100/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] ...

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$134.95
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$134.95
$122.68
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$122.68
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$102.55
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$102.55
$93.22
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$93.22

GVS 1215290 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 0.6 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.6 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.65µm, NON-STERI...

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$102.55
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$93.22
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$93.22
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$86.07
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$86.07
$78.25
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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
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$86.07
$78.25
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$78.25
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$251.63
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$251.63
$228.75
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$228.75

GVS 1215304 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 142 mm, 20/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.1µm, NON-STERIL...

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$251.63
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$251.63
$228.75
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$228.75
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$83.88
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$83.88
$76.26
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$76.26

GVS 1215311 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 13mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.1 µm, 13 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.1µm, NON-STERIL...

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$83.88
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$83.88
$76.26
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$76.26
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$97.00
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$97.00
$88.18
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$88.18

GVS 1215308 Poretics™, Filtration Membrane Polyester Track Etched 25mm 1.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 1.0 µm, 25 mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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$97.00
$88.18
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$88.18
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$165.56
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$165.56
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GVS 1215321 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.01 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.01 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$165.56
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$165.56
$150.51
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$150.51
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$155.76
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$141.60
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$141.60

GVS 1215309 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.8 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.8 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$155.76
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$155.76
$141.60
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$141.60
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$99.36
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$99.36
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GVS 1215315 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.1 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.1µm, NON-STERIL...

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$99.36
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$99.36
$90.32
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$90.32
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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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$75.29
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$75.29
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$166.62
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$166.62
$151.47
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$151.47

GVS 1215316 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45 µm, 142 mm, 25/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC...

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$166.62
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$166.62
$151.47
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$151.47
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$371.40
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$371.40
$337.64
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$337.64

GVS 1215317 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 293mm 0.4 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.4 µm, 293 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$371.40
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$371.40
$337.64
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$337.64
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$358.41
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$358.41
$325.83
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$325.83

GVS 1215323 MicronSep™, Filtration Membrane, Nitrocellulose 293mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45 µm, 293 mm, 25/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC...

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$358.41
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$358.41
$325.83
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$325.83
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$82.90
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$82.90
$75.36
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$75.36

GVS 1215324 Poretics™, Filtration Membrane Polyester Track Etched 13mm 5.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 5.0 µm, 13 mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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$82.90
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$82.90
$75.36
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$75.36
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$144.88
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$144.88
$131.71
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$131.71

GVS 1215367 Poretics™, Filtration Membrane Polyester Track Etched 47mm 3.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 3.0µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a thi...

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$144.88
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$144.88
$131.71
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$131.71
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$98.64
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$98.64
$89.67
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$89.67

GVS 1215376 MicronSep™, Filtration Membrane, Nitrocellulose 25mm 0.65 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.65 µm, 25 mm, 100/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC...

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$98.64
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$98.64
$89.67
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$89.67
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$134.80
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$134.80
$122.55
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$122.55

GVS 1215373 Poretics™, Filtration Membrane Polyester Track Etched 47mm 0.4 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.4µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a thi...

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$134.80
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$134.80
$122.55
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$122.55
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$134.80
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$134.80
$122.55
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$122.55

GVS 1215374 Poretics™, Filtration Membrane Polyester Track Etched 47mm 0.8 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.8µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a thi...

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$134.80
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$134.80
$122.55
$122.55 - $122.55
$122.55
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$155.76
$155.76 - $155.76
$155.76
$141.60
$141.60 - $141.60
$141.60

GVS 1215388 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 5.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 5 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

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$155.76
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$155.76
$141.60
$141.60 - $141.60
$141.60
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$135.18
$135.18 - $135.18
$135.18
$122.89
$122.89 - $122.89
$122.89

GVS 1215396 UltraSep™ Filtration Membrane, Polyethersulfone 47mm, 5.0 µm, 100/pk

GVS
In stock

Polyethersulfone (PES) UltraSep Membrane, 47mm 5.0µm, White, Not griddedGVS UltraSep PES Membrane Filters; Polyethersulfone. 5µm, NON-STERILE, 47µm...

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$135.18
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$135.18
$122.89
$122.89 - $122.89
$122.89
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