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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 1222077 Poretics™, Filtration Membrane Polycarbonate Track Etched PVPF Hydrophobic 47mm 3.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) PVP-Free Hydrophobic Membrane, 3.0µm, 47mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) PVP-F...

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$158.73
$144.30
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$144.30
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$149.92
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$136.29
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GVS 1222081 Poretics™, Filtration Membrane Polycarbonate Track Etched PVPF Hydrophobic 47mm 5.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) PVP-Free Hydrophobic Membrane, 5.0µm, 47mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) PVP-F...

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$149.92
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$149.92
$136.29
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$136.29
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$70.63
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$64.21
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GVS 1225792 PolySep™, Filtration Membrane Polypropylene 47mm 10.0 µm

GVS
In stock

Polypropylene (PP) Membrane, 10.0µm, 47mm, 100/pk, White, Not griddedPolySep Polypropylene Membrane Filters 10µm, NON-STERILE, 47mm diameter compo...

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$64.21
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$165.79
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GVS 3032159 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 47mm 3.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3µm, 47mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 3µm, NON-STERILE, 47m...

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$165.79
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$150.71
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$139.84
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$127.13
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GVS 3027598 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 47mm 12.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 12µm, 47mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane ...

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$139.84
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$139.84
$127.13
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$196.62
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GVS 3053377 MicronSep™, Filtration Membrane, Nitrocellulose Black Gridded 47mm 8.0 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 8.0µm, 47mm Gridded, 100/pk, blackGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsuppor...

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$180.52
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Advantec A020B047A Membrane Filters White Gridded MCE 0.20 WG 47MM 100/PK

Advantec
In stock

MCE 0.20 WG 47MM 100/PK

$180.52
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$119.60
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$119.60
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$133.49
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Advantec A045H047Y Nitrocellulose Mixed Ester (MCE) Membrane Filters, Advantec, Sterile, with Grid, 0.45 micron, 47mm, 200/pk

Advantec
In stock

MCE 0.45 WG IND 47MM 200/PK STERILE

$133.49
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$133.49
$88.44
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$88.44
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$206.34
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Advantec S045A047A Membrane Filters CN 0.45 WP 47MM 100/PK

Advantec
In stock

CN 0.45 WP 47MM 100/PK

$206.34
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$206.34
$136.71
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$224.28
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Advantec A045U047A Membrane Filters MCE 0.45 GP 47MM 100/PK

Advantec
In stock

MCE 0.45 GP 47MM 100/PK

$224.28
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$224.28
$148.59
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$148.59
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$138.73
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$91.91
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Advantec A080Q047A Membrane Filters MCE 0.80 BP NO PAD 47MM 100/PK

Advantec
In stock

MCE 0.80 BP NO PAD 47MM 100/PK

$138.73
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$91.91
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$91.91
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$183.57
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$121.61
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Advantec A100B047A Membrane Filters White Gridded MCE 1.0 WG 47MM 100/PK

Advantec
In stock

MCE 1.0 WG 47MM 100/PK

$183.57
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$121.61
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$121.61
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$223.07
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$189.60
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Advantec 47ASM45BS Other Filters MICROEASY 47MM MONITOR 0.45um WG 50/PK

Advantec
In stock

MICROEASY 47MM MONITOR 0.45um WG 50/PK

$223.07
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$223.07
$189.60
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$189.60
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$375.81
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$305.33
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Advantec 47ASF20BSB Other Filters MICROEASY 47MM FUNNEL 0.20um WG IND 50/P

Advantec
In stock

MICROEASY 47MM FUNNEL 0.20um WG IND 50/P

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$305.33
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$31.02
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Ahlstrom 776644 Membrane filter MCE plain white non-sterile,47 mm

Ahlstrom
In stock

MCE plain white non-sterile

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$74.15
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Ahlstrom 785002 Membrane filter MCE white w/black grid STERILE,47 mm

Ahlstrom
In stock

MCE white w/black grid STERILE

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$31.02
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Ahlstrom 775244 Membrane Nylon Filter,47 mm

Ahlstrom
In stock

Nylon non-sterile

$31.02
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I.W. Tremont IWT-NY-022047 Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 47mm diameter, pack of 100

IW Tremont
In stock

Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 47mm diameter, pack of 100

$76.58
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I.W. Tremont IWT-NY-045047 Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 47mm diameter, pack of 100

IW Tremont
In stock

Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 47mm diameter, pack of 100

$76.58
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$76.58
$47.86
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$47.86
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$126.76
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$79.21
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I.W. Tremont IWT-PTFE-045047 Hydrophobic PTFE membrane, 47mm diameter, 100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.45 micron, 47mm diameter, pack of 100

$126.76
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$126.76
$79.21
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$79.21
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$126.76
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I.W. Tremont IWT-PTFE-080047 Hydrophobic PTFE membrane, 47mm diameter,100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.80 micron, 47mm diameter, pack of 100

$126.76
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$126.76
$79.21
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$79.21
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$126.76
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$126.76
$79.21
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I.W. Tremont IWT-PTFE-022047 Hydrophobic PTFE membrane, 47mm diameter, 100/pk

IW Tremont
In stock

Hydrophobic PTFE membrane, NON-STERILE, 0.22 micron, 47mm diameter, pack of 100

$126.76
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$126.76
$79.21
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$79.21
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$214.00
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$214.00
$192.71
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$192.71

Whatman 10417112 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.4 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.4uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$214.00
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$214.00
$192.71
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$192.71
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$214.00
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$192.71
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Whatman 10417312 Nuclepore Track-Etched Membranes,diam. (47 mm), pore size 0.8 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 47MM 0.8uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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$214.00
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$214.00
$192.71
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$192.71
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