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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 1213124 AcetatePlus™, Filtration Membrane Cellulose Acetate 25mm 0.22 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 25 mm, 0.22 µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.22µm. NON-STERI...

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$97.43
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$80.38
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GVS 1215305 MicronSep™, Filtration Membrane, Nitrocellulose 90mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45 µm, 90 mm, 25/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC]...

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$80.38
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$80.38
$73.07
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$73.07
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$98.82
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GVS 1215237 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215237, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$98.82
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$98.82
$89.83
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$89.83
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$81.54
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GVS 1215044 Hydrophobic PCTE Filter Membrane 12 µm, (50/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215044, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 12 µm. These filters come i...

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$81.54
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$81.54
$74.13
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$74.13
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$81.54
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$81.54
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GVS 1215042 Hydrophobic PCTE Filter Membrane 8 µm, (50/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215042, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 8 µm. These filters come in...

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$81.54
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$74.13
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$99.36
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GVS 1212790 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 0.4 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,0.4 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.4µm...

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$99.36
$90.32
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$90.32
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GVS 1213812 Magna™, Filtration Membrane, Nylon 47mm 5.0 µm

GVS
In stock

Nylon Membrane, 5.0µm, 47mm, White, not gridded, 100/pkMagna Nylon Filtration Membrane; supported, naturally hydrophilic designed to wet out evenly...

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$161.84
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GVS 1215057 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.03 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.03 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$161.84
$147.13
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$147.13
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$126.58
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GVS 1215606 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm, 0.1µm, 100pk

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$115.07
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GVS 1215611 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.2 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$76.26
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$153.19
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GVS 1220868 Poretics™ Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm, 0.05 µm, 100/pk

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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$153.19
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$139.26
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$76.31
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$76.31
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GVS 1220969 Poretics™ Filtration Membrane Polyester Track Etched 13mm, 0.2 µm, 100/pk

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.2 µm, 13 mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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$69.37
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$142.49
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GVS 3029505 UltraSep™, Filtration Membrane, Polyethersulfone 47mm 0.03 µm

GVS
In stock

Polyethersulfone (PES) UltraSep Membrane, 0.03µm, 47mm, 100/pk, White, Not griddedGVS UltraSep PES Membrane Filters; Polyethersulfone. 0.03µm, NON-...

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$94.48
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GVS 1213542 Nylon Graph Transfer Membranes, Roll, 3m x 15cm, 0.45 μm, 1/Pk.

GVS
In stock

Supported nylon membrane is very strong and naturally hydrophilic. Chemically optimized for low, controllable backgrounds. Improved binding capacit...

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$283.76
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GVS 1213541 Nylon Graph Transfer Membranes, Roll, 3m x 20cm, 0.45 μm, 1/Pk.

GVS
In stock

Supported nylon membrane is very strong and naturally hydrophilic. Chemically optimized for low, controllable backgrounds. Improved binding capacit...

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$283.76
$257.96
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$257.96
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$418.94
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GVS 1213502 Nylon Charged Transfer Membranes Filter, Roll, 3m x 30cm, 0.45 μm, 1/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$380.85
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GVS 1213472 Nylon Charged Transfer Membranes Filter, Roll, 3m x 30cm, 0.22 μm, 1/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$387.27
$352.06
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$352.06
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$199.73
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GVS 1213471 Nylon Charged Transfer Membranes Filter, Roll, 3m x 15cm, 0.45 μm, 1/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$199.73
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$199.73
$181.57
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$181.57
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$283.76
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$283.76
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GVS 1213470 Nylon Charged Transfer Membranes Filter, Roll, 3m x 20cm, 0.45 μm, 1/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$283.76
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$283.76
$257.96
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$257.96
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$94.99
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$94.99
$86.35
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$86.35

GVS 1213448 Nylon Charged Transfer Membranes Filter, Sheet, 15cm x 15cm, 5/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$94.99
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$94.99
$86.35
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$86.35
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$233.82
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$233.82
$212.56
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GVS 1213450 Nylon Charged Transfer Membranes Filter, Sheet, 30cm x 30cm, 5/Pk.

GVS
In stock

Inherently charged nylon membrane provides outstanding results in Southern, Northern and alkaline transfers and reprobing procedures. High binding ...

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$233.82
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$233.82
$212.56
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$212.56
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$701.17
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$701.17
$637.43
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$637.43

GVS SPNCW08BG47S6 Disc Speed Pack MCE 0.8µm, White, Gridded, STERILE, 47mm, 600pk

GVS
In stock

GVS Speed Pack folded ribbons provide the user with the same quality and reliability as the GVS individually packed MCE membranes. The folded ribbo...

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$701.17
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$701.17
$637.43
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$637.43
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$202.16
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$202.16
$183.79
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$183.79

GVS SPNCW08BG47S Disc Speed Pack MCE 0.8µm, White, Gridded, STERILE, 47mm, 150pk

GVS
In stock

GVS Speed Pack folded ribbons provide the user with the same quality and reliability as the GVS individually packed MCE membranes. The folded ribbo...

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$202.16
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$202.16
$183.79
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$183.79
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$716.38
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$716.38
$651.26
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$651.26

GVS SPNCW04BG47S6 Disc Speed Pack MCE 0.45µm, White, Gridded, STERILE, 47mm, 600pk

GVS
In stock

GVS Speed Pack folded ribbons provide the user with the same quality and reliability as the GVS individually packed MCE membranes. The folded ribbo...

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$716.38
$716.38 - $716.38
$716.38
$651.26
$651.26 - $651.26
$651.26
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