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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 1222085 Hydrophilic PCTE Filter Membrane 8 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1222085, 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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$452.15
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$452.15
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$426.13
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$426.13
$387.39
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$387.39

GVS 3033092 Hydrophilic PCTE Filter Membrane 10 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 3033092, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 10 µm. These filters come i...

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$426.13
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$426.13
$387.39
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$387.39
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$465.60
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$465.60
$423.27
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$423.27

GVS 1239556 Hydrophilic PCTE Filter Membrane 0.1 µm, (1/Pack)

GVS
In stock

This GVS Life Sciences part number, 1239556, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.1 µm. These filters come ...

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$465.60
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$465.60
$423.27
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$423.27
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$511.20
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$511.20
$464.72
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GVS 1222080 Hydrophilic PCTE Filter Membrane 5 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1222080, 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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$511.20
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$511.20
$464.72
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$464.72
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$511.20
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$511.20
$464.72
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$464.72

GVS 1225783 Hydrophobic PCTE Filter Membrane 8 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1225783, 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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$511.20
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$511.20
$464.72
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$464.72
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$489.09
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GVS 1225120 Hydrophobic PCTE Filter Membrane 5 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1225120, 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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$489.09
$444.63
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$814.97
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Sartorius 13005--50----ACR Membrane Filter, CN, 50 mm, 0.65µm, gray-white, sterile, 1000 pc/PAK

Sartorius
In stock

Single packed or dispenser-ready sterile membranes can be used for colony counting, particle testing, microscopy and sterility testing. The membran...

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Sartorius 114H6--47----ACR Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.45 µm pore size, 47 mm diameter, 1000/Pk.

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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$549.50
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$549.50
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Sartorius 13004--47----ACN Cellulose Nitrate (CN) Membrane Filter, Sterile grey | white, 0.8 µm pore size, 47 mm diameter, 1000/Pk.

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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$799.27
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$549.50
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$814.97
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Sartorius 114H6--47----ACR Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.45 µm pore size, 50 mm diameter, 1000/Pk.

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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$814.97
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$814.97
$560.29
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$560.29
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$678.44
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Sartorius 14639-150------D PES Membrane, 10,000 MWCO, 150mm, 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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$551.24
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Sartorius 13006--50----ACR Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size,gray|white, 50 mm diameter, 1000 pieces per pack

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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$814.97
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$814.97
$560.29
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$560.29
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$651.30
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Sartorius 12602--50----ALN Gelatine Membrane Filters, Diameter 50mm, Pack Size 100

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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$529.18
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Sartorius 13006--47----ACR Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 47 mm diameter, 1000 pieces per pack

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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$1,121.00
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$1,121.00
$770.69
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$770.69
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Sartorius 12602--47----ALN Gelatine Membrane Filters, Diameter 47mm, Pack Size 100

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 11842--42------N Hydrophobic PTFE Membrane Filters / Type 11842 Non-Sterile, 5 µm pore size, 42 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 11803--37------N Hydrophobic PTFE Membrane Filters Non-Sterile, 1.2 µm pore size, 37 mm diameter, 100 pieces per pack

Sartorius
In stock

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic...

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$691.66
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Sartorius 11306--90------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 90 mm diamter, 100 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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$475.51
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$494.01
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Sartorius 11306--85------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 85 mm diamter, 100 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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$494.01
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$494.01
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$654.96
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Sartorius 11306-100------G Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 100 mm diamter, 100 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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$952.68
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$952.68
$654.96
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$654.96
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$690.54
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Sartorius 11305-100------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11305, 0.65 µm pore size, 100 mm diameter, 100 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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$1,004.42
$690.54
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$690.54
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$789.18
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$789.18
$542.56
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$542.56

Sartorius 11107--100------N Cellulose Acetate Membrane Filters / Type 11107 Non-Sterile, 0.2µm ⌀ 100 mm, 100/Pk.

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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$789.18
$542.56
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$542.56
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$660.27
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$660.27
$453.94
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$453.94

Sartorius 11106--85------N Cellulose Acetate Membrane Filters / Type 11106 Non-Sterile, 0.45µm ⌀ 85 mm, 100/Pk.

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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$660.27
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$660.27
$453.94
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$453.94
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$789.00
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$789.00
$711.16
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$711.16

Whatman 10418739 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

Whatman
In stock

Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

$789.00
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$789.00
$711.16
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$711.16
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