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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.

Filters

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GVS 1213812 Magna™, Filtration Membrane, Nylon 47mm 5.0 µm

GVS
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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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$635.00
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Sartorius 12342-293------G Cellulose Acetate Membrane Filters Discs/ Type 12342, 5 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 device...

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Sartorius 12303-293------N Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 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 device...

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Sartorius 11106-293------N Cellulose Acetate Membrane Filters Discs/ Type 11106, 0.45 µm, 293 mm, 100/PK

Sartorius
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The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

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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 11106-142------N Cellulose Acetate Membrane Filters Discs/ Type 11106, 0.45 µm, 142 mm, 100/PK

Sartorius
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The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

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Sartorius 11105-142------N Cellulose Acetate Membrane Filters / Type 11105, 142mm 0.65 µm, 100/PK

Sartorius
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The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

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Sartorius 11104-142------N Cellulose Acetate Membrane Filters / Type 11104, pore size 0.8 µm, 100/PK

Sartorius
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The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

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Sartorius 11104-293------N Cellulose Acetate Membrane Filters / Type 11104, 293mm 0.8 µm, 100/PK

Sartorius
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The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

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

Sartorius
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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 93IDA-42DB-12--V Sartobind® Lab IDA Metal Affinity Membrane Adsorbers,3 - 5 µm, 2/pk

Sartorius
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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 18406--47------R Regenerated Cellulose Membrane Filters / Type 18406, 0.45 µm, 47 mm, 1000/pk

Sartorius
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These solvent-resistant (pH 3-12), hydrophilic and low non-specific adsorptive membrane filters are excellently suited for the particle removal fro...

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Sartorius 18406--47----HDN Regenerated Cellulose (RC) Membrane Filter, 47 mm, 0.45 µm , 100/pk

Sartorius
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Sterile, gridded membrane filters are widely used for routine microbiological quality control due to the benefits they offer. Whether single-packed...

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

Sartorius
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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
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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
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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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$259.00
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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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$650.00
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$446.88
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Sartorius 12303-293------G Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 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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$650.00
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$446.88
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$446.88
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$985.00
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$677.19
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Sartorius 12303-142------N Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 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 device...

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$985.00
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$985.00
$677.19
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$259.00
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$259.00
$178.06
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$178.06

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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$178.06
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$356.00
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Sartorius 114H6Z-47----SFM Microsart™ e.motion Membrane Filters, Sterile, white/black, 47 mm, 0.45 μm, 450/pk

Sartorius
In stock

Microsart™ e.motion membrane filters are suitable for the use with the Microsart™ e.motion dispenser. The filters are individually sterile-sealed o...

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$21.90
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$21.90
$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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$21.90
$15.06
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$675.00
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$675.00
$464.06
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Sartorius 11342-293------G Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filter Discs/ Type 11342, 5 µm, 293 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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$675.00
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$464.06
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