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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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Advantec A500A047A Membrane Filters White Plain MCE 5.0 WP 47MM 100/PK

Advantec
In stock

MCE 5.0 WP 47MM 100/PK

$151.24
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$151.24
$111.54
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$111.54
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$278.00
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$250.33
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$250.33

Whatman 7404-009 Filter Circles, 90mm Dia, Nylon, 0.45 micrometer Pore Size, 50/pk

Whatman
In stock

NYL 90MM 0.45uM 50/PKNylon membrane circles, 0.45 µm, 90 mm 25/pk. Suitable for use with a wide range of biological preparations and can be used wh...

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$278.00
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$278.00
$250.33
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$250.33
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$97.43
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$97.43
$88.57
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$88.57

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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$97.43
$88.57
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$88.57
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$80.38
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$80.38
$73.07
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$73.07

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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$243.05
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$243.05
$220.95
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PALL 66608 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 47 mm (100/pkg)

PALL
In stock

A Highly Versatile Laboratory Membrane Filter. Useful for a wide range of applications. Offers broad chemical resistance to common solvents., Nylaf...

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$243.05
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$220.95
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$78.44
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$71.31
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PALL 61631 A/E Glass Fiber Disc Filter - 1 µm, 47 mm (100/pkg)

PALL
In stock

Type A/E glass fiber filters meets the requirements for suspended solids testing, as described in Standard Methods for the Examination of Water and...

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$78.44
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$78.44
$71.31
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$247.48
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$224.98
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PALL 60301 Supor 200 Membrane Disc Filters, 0.2 µm - 47 mm, plain (100/pkg)

PALL
In stock

Membrane Disc Filters, 0.2 µm - 47 mm, plain

$247.48
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$224.98
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$224.98
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$98.82
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$89.83
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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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$89.83
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$89.83
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$81.54
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$74.13
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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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$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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$81.54
$74.13
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$74.13
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$224.00
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$172.64
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$172.64

Sartorius 11301-47------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11301, 8.0 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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$224.00
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$224.00
$172.64
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$172.64
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$87.40
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$78.71
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Whatman 1820900086 Microfiber Binder Free Filters for Personal Air Samplers, 3.7CM 80/PK

Whatman
In stock

GF/A 3.7CM IN HOLDER 80/PK

$87.40
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$87.40
$78.71
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$78.71
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$98.65
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$98.65
$88.84
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Whatman 10418301 Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 13 mm circle (100 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 13 mm circle (100 pcs)

$98.65
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$98.65
$88.84
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$88.84
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$173.57
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$148.85
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Whatman 1980-001 Accessories: 13mm Syringe Type Holder, Stainless Steel

Whatman
In stock

SS SYRINGE MEM HLDR 13MM 1/PKMembrane Holder, stainless steel syringe filter type, 13 mm, 1/pk. The holders are designed for the quick and easy cla...

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$140.90
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$103.91
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Advantec A045A047A Membrane Filters White Plain MCE 0.45 WP 47MM 100/PK

Advantec
In stock

MCE 0.45 WP 47MM 100/PK

$140.90
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$140.90
$103.91
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$103.91
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$104.58
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$77.14
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Advantec A045A090C Membrane Filters White Plain MCE 0.45 WP 90MM 25/PK

Advantec
In stock

MCE 0.45 WP 90MM 25/PK

$104.58
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$104.58
$77.14
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$130.27
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$96.08
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Advantec A080A037A Membrane Filters White Plain MCE 0.80 WP 37MM 100/PK

Advantec
In stock

MCE 0.80 WP 37MM 100/PK

$130.27
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$130.27
$96.08
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$96.08
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$123.35
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$123.35
$81.71
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Advantec A080B025A Membrane Filters White Gridded MCE 0.80 WG 25MM 100/PK

Advantec
In stock

MCE 0.80 WG 25MM 100/PK

$123.35
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$123.35
$81.71
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$232.75
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$154.19
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Advantec A080V047A Membrane Filters Green Gridded MCE 0.80 GG 47MM 100/PK

Advantec
In stock

MCE 0.80 GG 47MM 100/PK

$232.75
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$232.75
$154.19
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$154.19
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$122.04
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$122.04
$90.00
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$90.00

Advantec A500A090C Nitrocellulose Mixed Ester (MCE) Membrane Filters, 5.0 Micron, 90mm, 25/Pk

Advantec
In stock

MCE 5.0 WP 90MM 25/PK

$122.04
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$122.04
$90.00
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$90.00
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$114.30
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$114.30
$84.29
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$84.29

Advantec A500A025A Membrane Filters White Plain MCE 5.0 WP 25MM 100/PK

Advantec
In stock

MCE 5.0 WP 25MM 100/PK

$114.30
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$114.30
$84.29
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$84.29
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$143.06
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$143.06
$105.51
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$105.51

Advantec C045A025A Membrane Filters CA 0.45 25MM WP 100/PK

Advantec
In stock

CA 0.45 25MM WP 100/PK

$143.06
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$143.06
$105.51
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$105.51
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$182.33
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$182.33
$134.48
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$134.48

Advantec C045A047A Membrane Filters CA 0.45 47MM WP 100/PK

Advantec
In stock

CA 0.45 47MM WP 100/PK

$182.33
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$182.33
$134.48
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$134.48
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$279.48
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$279.48
$254.08
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$254.08

Advantec T050A013A Membrane Filters PTFE(UNSUPPORTED) 0.50 13MM 100/PK

Advantec
In stock

PTFE(UNSUPPORTED) 0.50 13MM 100/PK

$279.48
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$279.48
$254.08
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$254.08
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