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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
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MCE 5.0 WP 47MM 100/PK

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$130.70
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Whatman 7404-009 Filter Circles, 90mm Dia, Nylon, 0.45 micrometer Pore Size, 50/pk

Whatman
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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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$270.00
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$94.59
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$85.99
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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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$94.59
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$85.99
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$79.17
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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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$79.17
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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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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)

$95.87
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$82.21
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$82.21
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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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$121.76
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$89.80
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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

$121.76
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$121.76
$89.80
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$89.80
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$112.57
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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

$112.57
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$112.57
$83.03
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$98.78
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$72.85
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Advantec A500A025A Membrane Filters White Plain MCE 5.0 WP 25MM 100/PK

Advantec
In stock

MCE 5.0 WP 25MM 100/PK

$98.78
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$98.78
$72.85
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$72.85
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$246.28
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Advantec T050A013A Membrane Filters PTFE(UNSUPPORTED) 0.50 13MM 100/PK

Advantec
In stock

PTFE(UNSUPPORTED) 0.50 13MM 100/PK

$246.28
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Advantec T020A013A Membrane Filters PTFE(UNSUPPORTED) 0.20 13MM 100/PK

Advantec
In stock

PTFE(UNSUPPORTED) 0.20 13MM 100/PK

$246.28
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$223.89
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GVS 1212790 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 0.4 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,0.4 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.4µm...

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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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Sartorius 12342-293------G Cellulose Acetate Membrane Filters Discs/ Type 12342, 5 µm, 293 mm, 25/pk

Sartorius
In stock

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

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$635.00
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Sartorius 93IEXD42DB-12--V Sartobind® Lab D Anion Exchange Membrane Adsorbers, 3 - 5 µm, 2/pk

Sartorius
In stock

Based on the Patented Sartobind® Platform Sartobind® Lab membrane adsorbers for immobilized metal affinity chromatography (IMAC) are ready-to-use u...

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Sartorius 17528--80----VPD Environmental Air Monitoring Gelatin Membranes, 80mm, 3.0 μm, 10/pk

Sartorius
In stock

Completely water soluble to maintain microorganisms Viability of collected microorganisms is retained for a relevant and meaningful sampling time M...

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Sartorius 17528--80----BZD Disposable Gelatine Membrane Filters, 80mm, 3 µm, triple packed, 10/pk

Sartorius
In stock

Gelatine filters - in conjunction with MD8 air samplers (gelatine filter method) - are used for collection of airborne microbes and viruses. Gelati...

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Sartorius 17528--80----ACD Disposable Gelatine Membrane Filters, 80mm, 3 µm, 1 Fold, 10/pk

Sartorius
In stock

Gelatine filters in conjunction with the MD8 air samplers (gelatine filter method) are used for collection of airborne microbes and viruses - indiv...

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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 12342-142------G Cellulose Acetate Membrane Filters Discs/ Type 12342, 5 µm, 142 mm, 25/pk

Sartorius
In stock

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

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$259.00
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$259.00
$178.06
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$259.00
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Sartorius 12303-142------G Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 µm, 142 mm, 25/pk

Sartorius
In stock

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

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$259.00
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$259.00
$178.06
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$15.06
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Sartorius 11402Z-47----SFM Microsart™ e.motion Membrane Filters, white/black, 47 mm, 3.0 μm, 300/pk

Sartorius
In stock

Membrane Filters suitable for use in the Microsart e.motion dispenser The membrane filters suitable for use in the Microsart™ e.motion dispenser ar...

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$21.90
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Sartorius 11342-142------G Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filter Discs/ Type 11342, 5 µm, 142 mm, 25/PK

Sartorius
In stock

Top Features of Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filter Discs: Ideal for several general laboratory applications High, non-specif...

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$269.00
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