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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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Whatman 1002-10240 Cone Folded Filter Papers, Grade 2 110MM, 1000/ PK

Whatman
In stock

GR 2 110MM CONE 1000/ PK

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$197.63
$178.12
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$178.12
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$269.91
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Whatman 10423029 Separation Gauze, diam. 50 mm, pore size 80 μm, pack of 100

Whatman
In stock

TG100 80uM 50MM 100/PK

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$245.38
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$562.00
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Whatman 111721 Nuclepore Hydrophilic Membrane Filter, 142 mm Dia, 0.05um Pore Size, 25/PK

Whatman
In stock

NUC PC 0.05um 142mm 25/PK

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$562.00
$481.97
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$99.21
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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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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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$297.94
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$297.94
$270.86
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$439.88
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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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$399.89
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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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$406.63
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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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$209.71
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$190.65
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$297.94
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$297.94
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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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$297.94
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$297.94
$270.86
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$270.86
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$99.74
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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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$99.74
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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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$736.23
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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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$736.23
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$736.23
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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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$212.27
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$212.27
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$192.98
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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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$752.20
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$752.20
$683.82
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$683.82
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GVS SPNCW04BG47S Disc Speed Pack MCE 0.45µm, 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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$203.43
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$203.43
$184.93
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$184.93
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$756.57
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GVS SPNCW02BG47S6 Disc Speed Pack MCE 0.2µm, 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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$756.57
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$756.57
$687.79
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$217.34
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GVS SPNCW02BG47S Disc Speed Pack MCE 0.2µm, 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...

View full details
$217.34
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$217.34
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$197.58
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$888.32
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GVS SPNCB08WG47S6 Disc Speed Pack MCE 0.8µm, Black, 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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$888.32
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$888.32
$807.56
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$807.56
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$250.28
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GVS SPNCB08WG47S Disc Speed Pack MCE 0.8µm, Black, 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...

View full details
$250.28
$250.28 - $250.28
$250.28
$227.53
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$227.53
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$892.01
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$892.01
$810.92
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$810.92

GVS SPNCB04WG47S6 Disc Speed Pack MCE 0.45µm, Black, 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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$892.01
$892.01 - $892.01
$892.01
$810.92
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$810.92
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$238.38
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$238.38
$216.71
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$216.71

GVS SPNCB04WG47S Disc Speed Pack MCE 0.45µm, Black, 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...

View full details
$238.38
$238.38 - $238.38
$238.38
$216.71
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$216.71
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$145.77
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$145.77
$132.52
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$132.52

GVS 1212758 Nitrocellulose Membrane, MCE, Disc White, 50mm, 0.45µm, 100pk

GVS
In stock

$145.77
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$145.77
$132.52
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$132.52
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$153.72
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$153.72
$139.75
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$139.75

GVS 1212394 Filter, Disk, PP, 1.2µm, 142mm, 25/Pk

GVS
In stock

$153.72
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$153.72
$139.75
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$139.75
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$132.27
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$132.27
$120.24
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$120.24

GVS 1212383 Filter, Disk, PP, 0.45µm, 142mm, 25/Pk

GVS
In stock

$132.27
$132.27 - $132.27
$132.27
$120.24
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$120.24
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