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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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PALL 60173 Supor 450 Membrane Disc Filters, 0.45 µm - 47 mm, plain (100/pkg)

PALL
In stock

47 mm, plain

$227.00
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$227.00
$215.65
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$215.65
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$227.00
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$227.00
$215.65
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$215.65

PALL 60110 Supor 800 Membrane Disc Filters, 0.8 µm - 47 mm, plain (100/pkg)

PALL
In stock

Membrane Disc Filters, 0.8 µm - 47 mm, plain

$227.00
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$227.00
$215.65
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$215.65
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$252.00
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$252.00
$228.43
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$228.43

Whatman 10417612 Membrane Circles,Cycloper PC 0,2µm 47mm 100/pk

Whatman
In stock

$252.00
$252.00 - $252.00
$252.00
$228.43
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$228.43
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$252.00
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$252.00
$228.43
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$228.43

Whatman 10417712 Membrane Circles,Cycloper PC 0,4µm 47mm 100/pk

Whatman
In stock

$252.00
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$252.00
$228.43
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$228.43
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$175.55
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$175.55
$159.59
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$159.59

GVS 1226494 Membrane Disc 47mm, PCTE PVP-Free Hydrophobic, 0.01µm, 100pk

GVS
In stock

GVS PCTE Membrane is made from a thin, microporous polycarbonate film material. It is ideally suited for use in blood assays and high-purity and ge...

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$175.55
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$175.55
$159.59
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$159.59
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$434.21
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$434.21
$394.74
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$394.74

GVS 1226156 Polycarbonate Track Etched (PCTE) Membrane Disc 47mm, PCTE 0.4µm White, Not Gridded, STERILE And Single Packed, 100pk

GVS
In stock

GVS PCTE Membrane is made from a thin, microporous polycarbonate film is ideally suited for use in blood assays and high-purity and general filtrat...

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$434.21
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$434.21
$394.74
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$394.74
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$660.02
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$660.02
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$600.01

GVS 1214923 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214923, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$660.02
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$660.02
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$600.01
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$990.21
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$900.19

GVS 1220671 Hydrophilic Nylon Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1220671, Nylon filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These filters c...

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$990.21
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$990.21
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$900.19
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$152.19
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$138.36
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$138.36

GVS 1214872 Hydrophilic Nitrocellulose Filter Membrane 0.22 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214872, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.22 µm. These ...

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$152.19
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$152.19
$138.36
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$138.36
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$165.88
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$150.80
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$150.80

GVS 1214866 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214866, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$165.88
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$165.88
$150.80
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$150.80
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$731.27
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$731.27
$664.79
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$664.79

GVS 1214396 Hydrophilic Nitrocellulose Filter Membrane 0.22 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214396, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.22 µm. These ...

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$731.27
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$731.27
$664.79
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$664.79
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$308.59
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$308.59
$280.53
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$280.53

GVS 1214991 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (200/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214991, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$308.59
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$308.59
$280.53
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$280.53
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$168.93
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$168.93
$153.57
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$153.57

GVS 1215230 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (200/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215230, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$168.93
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$168.93
$153.57
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$153.57
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$999.45
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$999.45
$908.60
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$908.60

GVS 1215249 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215249, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$999.45
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$999.45
$908.60
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$908.60
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$1,484.25
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$1,349.32

GVS 1213643 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1213643, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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$1,484.25
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$1,484.25
$1,349.32
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$1,349.32
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$150.18
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$136.53
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$136.53

GVS 1216719 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1216719, Nitrocellulose filter membrane is Sterile and has a diameter of and pore size of 0.45 µm. These filter...

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$150.18
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$150.18
$136.53
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$136.53
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$263.96
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$263.96
$239.97
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$239.97

GVS 1213845 Hydrophilic Nylon Filter Membrane 0.45 µm, 47 mm (200/Pack)

GVS
In stock

This GVS Life Sciences part number, 1213845, Nylon filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These filters c...

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$263.96
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$263.96
$239.97
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$239.97
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$142.08
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$142.08
$129.17
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$129.17

GVS 1215620 Hydrophilic PCTE Filter Membrane 0.6 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215620, PCTE filter membrane is Non-Sterile and has a diameter of 47 mm and pore size of 0.6 µm. These filters...

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$142.08
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$142.08
$129.17
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$129.17
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$149.79
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$149.79
$136.17
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$136.17

GVS 1213825 Hydrophilic Nylon Filter Membrane 0.45 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 1213825, Nylon filter membrane is Non-Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These filte...

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$149.79
$149.79 - $149.79
$149.79
$136.17
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$136.17
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$188.77
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$188.77
$171.61
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$171.61

GVS 3048260 Hydrophilic Nylon Filter Membrane 5 µm, 47 mm (100/Pack)

GVS
In stock

This GVS Life Sciences part number, 3048260, Nylon filter membrane is Non-Sterile and has a diameter of 47 mm and pore size of 5 µm. These filters ...

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$188.77
$188.77 - $188.77
$188.77
$171.61
$171.61 - $171.61
$171.61
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$174.00
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$174.00
$134.10
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$134.10

Sartorius 25007--47------N Membrane Filter, PA, round, non-sterile, 47 mm, 0.2µm, white without grid, 100 pc/PAK

Sartorius
In stock

Polyamide membrane filters are hydrophilic and chemical resistant to alkaline solutions and organic solvents.

$174.00
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$174.00
$134.10
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$134.10
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$209.00
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$209.00
$190.36
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$190.36

Sartorius 23058--47------N Polycarbonate Track-Etched Membrane Filters / 0.1 µm / 47 mm Discs, 100 pc/PAK

Sartorius
In stock

These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a...

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$209.00
$209.00 - $209.00
$209.00
$190.36
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$190.36
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$158.00
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$158.00
$121.76
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$121.76

Sartorius 25006--47------N Membrane Filter, PA, round, non-sterile, 47 mm, 0.45µm, white without grid, 100 pc/PAK

Sartorius
In stock

Polyamide membrane filters are hydrophilic and chemical resistant to alkaline solutions and organic solvents.

$158.00
$158.00 - $158.00
$158.00
$121.76
$121.76 - $121.76
$121.76
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$208.00
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$208.00
$189.45
$189.45 - $189.45
$189.45

Sartorius 23007--47------N Membrane Filter, PC, round, non-sterile, 47 mm, 0.2µm, white without grid, 100 pc/PAK

Sartorius
In stock

The Polycarbonate Track-Etched membrane filters are made from a high-purity polycarbonate film using the Track-Etched process. Their capillary pore...

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$208.00
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$208.00
$189.45
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$189.45
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