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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 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

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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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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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$642.04
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$83.88
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GVS 1215611 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 25mm 0.2 µm

GVS
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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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$76.31
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GVS 1220969 Poretics™ Filtration Membrane Polyester Track Etched 13mm, 0.2 µm, 100/pk

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

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

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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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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...

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Sartorius 13107--50------N Cellulose Nitrate and Acetate Membrane Filter, Hydrophobic Edged, Non-Sterile, Disc, 0.2μm 50mm, 100/Pk

Sartorius
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Hydrophobic edge membranes are used mainly for colony count and sterility testing of solutions containing substances with antibiotic characteristic...

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Sartorius 11327-142------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filter Discs / Type 11327, 0.2 µm pore size, 100/PK

Sartorius
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Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose aceta...

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Sartorius 15407-142----MIG Polyethersulfone Membrane Filters, Type 15407, 0.2 µm, 142 mm, 25/pk

Sartorius
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Polyethersulfone membrane filters are hydrophilic- have high flow rates- a low non-specific protein adsorption and are chemically resistant over a ...

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Sartorius 11107-293------N Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 293 mm, 100/PK

Sartorius
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Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

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Sartorius 11107-293------G Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 293 mm, 25/PK

Sartorius
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Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

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Sartorius 11107-142------N Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 142 mm, 100/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

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Sartorius 11107-142------G Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 142 mm, 25/PK

Sartorius
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Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

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Whatman 10401403 PROTRAN BA83 Membranes Filter Sheet, 140x140MM 0.2 μm, 50/PK

Whatman
In stock

Universal membrane suitable for Western, Southern, and Northern blotting Hydrophilic, so no prewetting with methanol is required High binding capac...

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Sartorius 16D01--25-07--TF Microsart @Filter, CN, 250 ml, 47 mm, 0.2µm, white-black, 16 pc/PAK

Sartorius
In stock

Microsart® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel, filter base and gridded membrane in one unit. The...

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Sartorius 16D01--25-07--BK Microsart Cellulose Nitrate Filter, 47mm, 0.2 µm, 48/pk

Sartorius
In stock

Microsart® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel, filter base and gridded membrane in one unit. The...

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Sartorius 16D01--10-07--TG Microsart™ Cellulose Nitrate Membrane Filter Units, Gridded, White/Black, 0.2μm, 47mm, 24/pk

Sartorius
In stock

Microsart® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel, filter base and gridded membrane in one unit. The...

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Sartorius 16D01--10-07--BL Microsart™ Cellulose Nitrate Membrane Filter Units, Gridded, White/Black, 0.2μm, 47mm, 60/pk

Sartorius
In stock

Microsart® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel, filter base and gridded membrane in one unit. The...

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Sartorius 16D01--10-07-ACG Microsart™ Cellulose Nitrate Membrane Filter Units, Gridded, White/Black, 0.2μm, 47mm, 27/pk

Sartorius
In stock

Microsart® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel, filter base and gridded membrane in one unit. The...

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$201.00
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Sartorius 15407--50----MIN Polyethersulfone Membrane Filter, 0.2 μm, 50mm, 100/pk

Sartorius
In stock

Polyethersulfone (PES) filters have a high internal porosity. They perform well at high flux with an excellent throughput of aqueous solutions over...

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Sartorius 15407Z-47----SCM Stedim Biotech™ Polyethersulfone (PES) Membrane Filters for e.motion Dispenser, Gridded, 0.2 μm, 47mm, 300/pk

Sartorius
In stock

Suitable for e.motion dispensers. Individually sterile-sealed on a band without any protective paper. The special pleating as well as the shape of ...

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$228.00
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$175.71

Sartorius 15407--47----MIN Polyethersulfone Membrane Filter, 0.2 μm, 47mm, 100/pk

Sartorius
In stock

Polyethersulfone (PES) filters have a high internal porosity. They perform well at high flux with an excellent throughput of aqueous solutions over...

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$228.00
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$228.00
$175.71
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$175.71
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