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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 1214991 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (200/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214991, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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GVS 1239557 Hydrophilic PCTE Filter Membrane 0.2 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 1239557, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.2 µm. These filters come ...

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$392.11
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GVS 1235494 Hydrophilic PCTE Filter Membrane 12 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 1235494, 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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GVS 1213845 Hydrophilic Nylon Filter Membrane 0.45 µm, 47 mm (200/Pack)

GVS
In stock

This GVS Life Sciences part number, 1213845, Nylon filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These filters c...

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GVS 3002536 Hydrophilic PCTE Filter Membrane 3 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 3002536, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 3 µm. These filters come in...

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GVS 3033093 Hydrophilic PCTE Filter Membrane 8 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 3033093, 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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GVS 1264835 Hydrophilic PCTE Filter Membrane 5 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 1264835, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 5 µm. These filters come in...

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GVS 1212650 Nylon Lift Transfer Membranes 0.45 µm, 137 mm (50/Pack)

GVS
In stock

Positively charged nylon membrane is naturally hydrophilic Designed specifically for colony and plaque lift procedures and UV crosslinking Packaged...

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Sartorius 14629--76------D Membrane Filter, PES, round, 5.000 MWCO, 76mm, 10 pc/PAK

Sartorius
In stock

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® rege...

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Sartorius 18406--50------N Membrane Filter, RC, round, non-sterile, 50 mm, 0.45µm, 100 pc/PAK

Sartorius
In stock

These cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose fleece. Due to their high resistance to aqueous and ...

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Sartorius 13400--50------Q Glass microfiber Filter 50mm, white, 500 pc/PAK

Sartorius
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The filters, grade 13400, are mostly used as prefilters.

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Sartorius 13004--80----ALN Cellulose nitrate membrane filters, gray with white grid, presterilized in bags of 5, Sterile grey | white, 0.8 µm pore size, 80 mm diameter

Sartorius
In stock

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 11404--80----ALN Membrane Filter, grid, CN, 80 mm, 0.8µm, presterilized in bags of 5, 100 pc/PAK

Sartorius
In stock

The system consists of the MD8 airscan® air sampler and disposable gelatine filter units. The system is routinely used for the quantitative detecti...

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Sartorius 14659--76------D PES Membrane, 30,000 MWCO, 76mm, 10pc

Sartorius
In stock

The Polyethersulfone (PES) membrane is a general purpose membrane that provides excellent performance with most solutions when retentate recovery i...

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Sartorius 14639-76------D PES Membrane, 10,000 MWCO, 76mm, 10pc

Sartorius
In stock

The Polyethersulfone (PES) membrane is a general purpose membrane that provides excellent performance with most solutions when retentate recovery i...

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Sartorius 14459--76------D Hydrosart Membrane, 30,000 MWCO, 76mm, 10pc

Sartorius
In stock

Hydrosart® membranes are highly hydrophilic and are often preferred for their high protein recovery when processing very dilute solutions. Resistan...

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Sartorius 14439--76------D Hydrosart Membrane, 10,000 MWCO, 76mm, 10pc

Sartorius
In stock

Hydrosart® membranes are highly hydrophilic and are often preferred for their high protein recovery when processing very dilute solutions. Resistan...

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Sartorius 14429--76------D Membrane Filter, Hydrosart, round, 5.000 MWCO, 76 mm, 10 pc/PAK

Sartorius
In stock

Hydrosart® membranes are highly hydrophilic and are often preferred for their high protein recovery when processing very dilute solutions. Resistan...

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Sartorius 12602--80----ALK Gelatine Membrane Filters, Diameter 80mm, Pack Size 50

Sartorius
In stock

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

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Sartorius 12602--47----ALK Gelatine Membrane Filters, Diameter 47mm, Pack Size 50

Sartorius
In stock

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

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Sartorius 12303--47------N Cellulose Acetate Membrane Filters / Type 12303 Non-Sterile, 1.2 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
In stock

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 11842--47------N Hydrophobic PTFE Membrane Filters / Type 11842 Non-Sterile, 5 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
In stock

The main application of these membrane filters ist the filtration of air, gases and chemicals. PTFE membrane filters have an excellent chemical com...

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Sartorius 12303--25------N Cellulose Acetate Membrane Filters / Type 12303 Non-Sterile, 1.2 µm pore size, 25 mm diameter, 100 pieces per pack

Sartorius
In stock

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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$448.00
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$448.00
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Sartorius 11842--50------N Hydrophobic PTFE Membrane Filters / Type 11842 Non-Sterile, 5 µm pore size, 50 mm diameter, 100 pieces per pack

Sartorius
In stock

The main application of these membrane filters ist the filtration of air, gases and chemicals. PTFE membrane filters have an excellent chemical com...

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$520.00
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$520.00
$400.76
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$400.76
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