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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 1215606 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm, 0.1µm, 100pk

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$88.08
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GVS 1215611 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.2 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

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$88.08
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$160.85
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GVS 1220868 Poretics™ Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm, 0.05 µm, 100/pk

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 25 mm, 100/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

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$160.85
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$80.12
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GVS 1220969 Poretics™ Filtration Membrane Polyester Track Etched 13mm, 0.2 µm, 100/pk

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.2 µm, 13 mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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GVS 1221413 Poretics™, Filtration Membrane Polyester Track Etched 25mm 5.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 5.0 µm, 25 mm, 100/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

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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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Advantec PG608X10IN Other Filters PG60 PTFE COATED GF 8X10IN 50/PK

Advantec
In stock

PG60 PTFE COATED GF 8X10IN 50/PK

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$189.48
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Advantec 49020040 Other Filters CELLULOSE POWDER-GRADE D 500g JAR

Advantec
In stock

CELLULOSE POWDER-GRADE D 500g JAR

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$182.36
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$126.08
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Whatman 10417406 Nuclepore Track-Etched Membranes,diam. (25 mm), pore size 5.0 μm, polycarbonate, pack of 100

Whatman
In stock

NUC PC 25MM 5.0uM 100/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defin...

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Celltreat 9020-4006 Ali-Q Replacement Membrane Filter, Sterile, 0.45µm, 5/pk

Celltreat
In stock

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Celltreat 9020-4005 Ali-Q Replacement Membrane Filter, Non-Sterile, 0.45µm, 5/pk

Celltreat
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Celltreat 9020-4004 Ali-Q Replacement Membrane Filter, Sterile, 0.22µm, 5/pk

Celltreat
In stock

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Celltreat 9020-4003 Ali-Q Replacement Membrane Filter, Non-Sterile, 0.22µm, 5/pk

Celltreat
In stock

$60.00
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PALL NX047100 Nylon Membrane Filter, Disc, 47mm, 0.45 um, 100/pk

PALL
In stock

The Pall NX047100 combines a controlled pore size distribution with low extractable levels, ensuring the data accuracy that sensitive analytical me...

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Whatman 10401609 Membrane Filter Mixed Cellulose Ester, ME Range (ME 25), plain, Non-sterile, 0.45uM, 37mm, 100/pk

Whatman
In stock

Whatman™ mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother a...

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PALL 4552TC Acrodisc 13mm Mini 0.2um PTFE, 300pk

PALL
In stock

Acrodisc™ syringe filters with PTFE membrane provide exceptional chemical and temperature compatibility. Features: Ideal for filtration of gas a...

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PALL 60039 Disc 25mm VERSAPOR 3um, 25pk

PALL
In stock

Versapor™ acrylic copolymer membrane disc filters, a Pall Life Sciences product, are designed for prefiltration of difficult-to-filter solutions an...

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PALL 68121ME Sentino™ ME25 Membrane, 0.45µm, Dispenser Packs of 200, 1000/pk

PALL
In stock

The Sentino™ filter dispenser is designed to aseptically dispense one disc of membrane at the touch of a button. Features: Easy to load - Simple l...

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PALL 66679 A/B Glass Fiber Filter, 142mm, 25/pk

PALL
In stock

Features: - Reduces filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions. - Extends filter l...

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Whatman 10406806 ME25/21 Mixed Cellulose ester circles (MCE), white, plain, 0.45 µm, 25 mm, 100/pk

Whatman
In stock

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrat...

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$139.52
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$178.12
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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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$178.12
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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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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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$481.97
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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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$90.19
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