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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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$100.27
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GVS 1215151 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.2 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membran...

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$100.27
$91.16
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$91.16
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$79.08
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$79.08
$71.89
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$71.89

GVS 1215141 Drain Disc, Polyester, 25mm

GVS
In stock

Drain Disc, PE, 25 mm,White, not gridded, 100/pkDrain Disc 25mm diameter. NON-STERILE Polyester spun-bonded drain type disc. Prevents pore blindin...

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$79.08
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$79.08
$71.89
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$71.89
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$84.31
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$84.31
$76.65
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$76.65

GVS 1215142 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 13mm 0.4 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,0.4 µm, 13 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.4µm...

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$84.31
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$84.31
$76.65
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$76.65
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$222.30
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GVS 1215150 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membran...

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$222.30
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$222.30
$202.09
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$202.09
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$93.59
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$93.59
$85.08
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GVS 1215163 Drain Disc, Polyester, 47mm

GVS
In stock

Drain Disc, PE, 47mm, White, not gridded, 100/pkDrain Disc 47mm diameter. NON-STERILE Polyester spun-bonded drain type disc. Prevents pore blindin...

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$93.59
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$93.59
$85.08
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$85.08
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$152.12
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$152.12
$138.29
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GVS 1215183 Poretics™, Filtration Membrane Polyester Track Etched 47mm 5.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 5.0µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a thi...

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$152.12
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$152.12
$138.29
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$138.29
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$112.45
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$112.45
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GVS 1215188 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 5.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 5 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 5µm, NON-STERILE, 2...

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$112.45
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$112.45
$102.23
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$102.23
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$123.30
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$123.30
$112.09
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$112.09

GVS 1215153 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 1.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 1 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$123.30
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$123.30
$112.09
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$112.09
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$107.67
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$107.67
$97.89
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$97.89

GVS 1215161 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 1.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,1 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 1µm, NO...

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$107.67
$97.89
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$97.89
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$123.30
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$123.30
$112.09
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$112.09

GVS 1215194 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 90mm 0.8 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.8 µm, 90 mm, 30/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membran...

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$123.30
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$123.30
$112.09
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$112.09
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$152.12
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$152.12
$138.29
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$138.29

GVS 1215173 Poretics™, Filtration Membrane Polyester Track Etched 47mm 10.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 10.0µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a th...

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$152.12
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$152.12
$138.29
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$138.29
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$156.37
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$156.37
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GVS 1215201 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 8.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 8 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

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$156.37
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$156.37
$142.15
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$142.15
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$89.42
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$89.42
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GVS 1215185 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 13mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.2 µm, 13 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.2µm, NON-STERIL...

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$89.42
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$89.42
$81.29
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$81.29
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$196.32
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GVS 1215215 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.2 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$196.32
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$178.47
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$163.46
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GVS 1215198 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 47mm 0.6 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 0.6µm, 47mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.6µm, NON-STERILE,...

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$163.46
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$148.60
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$148.60
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$107.45
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GVS 1215263 MicronSep™, Filtration Membrane, Nitrocellulose 25mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45 µm, 25 mm, 100/pk, white, not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] ...

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$107.45
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$107.45
$97.68
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$97.68
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$148.33
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$134.84
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$134.84

GVS 1215207 MicronSep™, Filtration Membrane, Nitrocellulose Gridded 47mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45µm, 47mm Gridded, 100/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsuppo...

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$148.33
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$148.33
$134.84
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$134.84
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$147.83
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$147.83
$134.39
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$134.39

GVS 1215288 Poretics™, Filtration Membrane Polyester Track Etched 47mm 0.2 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.2µm, 47mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a thi...

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$147.83
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$147.83
$134.39
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$134.39
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$86.39
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$86.39
$78.54
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$78.54

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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$86.39
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$86.39
$78.54
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$78.54
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$542.13
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$542.13
$492.85
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$492.85

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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$542.13
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$542.13
$492.85
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$492.85
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$119.23
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$119.23
$108.39
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$108.39

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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$119.23
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$119.23
$108.39
$108.39 - $108.39
$108.39
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$97.30
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$97.30
$88.45
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$88.45

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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$97.30
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$97.30
$88.45
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$88.45
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$141.70
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$141.70
$128.82
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$128.82

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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$141.70
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$141.70
$128.82
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$128.82
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$107.67
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$107.67
$97.89
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$97.89

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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$107.67
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$107.67
$97.89
$97.89 - $97.89
$97.89
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