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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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$377.00
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Whatman 10410212 Filter Circles, 47mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 100/pk

Whatman
In stock

RC55 0.45uM 47MM 100/PKRegenerated Cellulose Membranes (RC55), 0.45 µm, 47 mm are made of pure cellulose, without any wetting agents

$377.00
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$377.00
$339.49
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$339.49
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$302.11
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$302.11
$274.65
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$274.65

PALL 66234 Supor Membrane, 0.2 µm, , Gridded, White, Gamma Irradiated, Bulk w/ Parchment Separators (200/pkg)

PALL
In stock

TCLP Glass Fiber Filter, 90 mm

$302.11
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$302.11
$274.65
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$274.65
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$437.40
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$437.40
$322.59
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Advantec J050A047A Membrane Filters PTFE 0.50, 47MM WP, 100/PK

Advantec
In stock

PTFE 0.50 47MM WP 100/PK

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$437.40
$322.59
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$322.59
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$243.05
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$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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$220.95
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$78.44
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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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$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

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$224.98
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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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$89.83
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$224.00
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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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$341.00
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$341.00
$307.06
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Whatman 10410012 Filter Circles, 47mm Dia, Regenerated Cellulose RC 60, 1 micrometer Pore Size, 100/pk

Whatman
In stock

RC60 1uM 47MM 100/PKRegenerated Cellulose Membranes (RC60), 1 µm, 47 mm are made of pure cellulose, without any wetting agents.

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$307.06
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$307.06
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$431.00
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Whatman 420400 Accessories: 47mm Swin-Lok Holder, Polycarbonate, 8/pk

Whatman
In stock

SWIN-LOK HOLDER 47MM 8/PKSwin-Lok Plastic Filter Holder, 47 mm, 8/pk

$431.00
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$431.00
$369.63
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Whatman 6809-5522 Filter Circles, 47mm Dia, Anopore Inorganic Anodisc 47 (no support ring), 0.2 micrometer Pore Size, 50/pk

Whatman
In stock

ANOPORE 0.2UM 47MM 50/PKAnopore™ Inorganic Membrane Anodisc™ Circles, without support ring, 47 mm, 0.2 µm, 50/pk. The precise pore structure and na...

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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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$496.94
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$329.21
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Advantec A045F047W Membrane Filters MCE 0.45 WG W/PAD IND 47MM 1000/PK

Advantec
In stock

MCE 0.45 WG W/PAD IND 47MM 1000/PK

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$496.94
$329.21
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$627.63
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Advantec A045R047W Membrane Filters MCE 0.45 BG IND 47MM 1000/PK

Advantec
In stock

MCE 0.45 BG IND 47MM 1000/PK

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$415.80
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$496.13
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Advantec A045H047W Nitrocellulose Mixed Ester (MCE) Membrane Filters, Advantec, Sterile Individual Pack (no pad), gridded, 0.45 Micron, 47mm, 1000/Pk

Advantec
In stock

MCE 0.45 WG IND 47MM 1000/PK STERILE

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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

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$232.75
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$182.33
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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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$357.56
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$325.05
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Advantec H010A047A Membrane Filters PTFE/PHILIC 0.10 47MM 100/PK

Advantec
In stock

PTFE/PHILIC 0.10 47MM 100/PK

$357.56
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$357.56
$325.05
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$325.05
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$165.52
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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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$165.52
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$165.52
$150.48
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$150.48
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$142.49
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$142.49
$129.54
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$129.54

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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$142.49
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$142.49
$129.54
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$129.54
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$701.17
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$701.17
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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
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$716.38
$651.26
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$651.26
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