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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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Sartorius 11406Z-47----SCM Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.65 µm pore size, 47 mm diameter, 300/Pk.

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

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$194.99
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$105.59

Sartorius 11403--47------N Cellulose Nitrate (CN) Membrane Filter, Non-sterile white | black, 1.2 µm pore size, 47 mm diameter, 100/Pk.

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Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$137.00
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$137.00
$105.59
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$253.00
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$194.99
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$194.99

Sartorius 11403Z-47----SCM Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 1.2 µm pore size, 47 mm diameter, 300/Pk.

Sartorius
In stock

The Microsart® e.motion membrane filters are suitable for the use with the Microsart® e.motion dispenser. The filters are individually sterile-seal...

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$253.00
$253.00 - $253.00
$253.00
$194.99
$194.99 - $194.99
$194.99
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$157.00
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Sartorius 11405--47----ACN Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.65 µm pore size, 47 mm diameter, 100/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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$157.00
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$157.00
$121.00
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$121.00
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$696.00
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Sartorius 11403--47----ACR Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 1.2 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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$696.00
$696.00 - $696.00
$696.00
$536.40
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$536.40
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$157.00
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$157.00
$121.00
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$121.00

Sartorius 11403--47----ACN Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 1.2 µm pore size, 47 mm diameter, 100/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...

View full details
$157.00
$157.00 - $157.00
$157.00
$121.00
$121.00 - $121.00
$121.00
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$253.00
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$194.99
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$194.99

Sartorius 11402Z-47----SCM Cellulose Nitrate (CN) Membrane Filter, 3.0µm pore size, 47 mm diameter, 300/Pk.

Sartorius
In stock

The Microsart® e.motion membrane filters are suitable for the use with the Microsart® e.motion dispenser. The filters are individually sterile-seal...

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$253.00
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$253.00
$194.99
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$194.99
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$175.71
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Sartorius 15458--47------N Polyethersulfone Membrane Filters, 0.1 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
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They are therefore recommended for the filtration of aqueous solutions as well for protein filtration. Furthermore- the low level of extractables m...

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$228.00
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$175.71
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$175.71
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$189.00
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Sartorius 14668--47------D PES Membrane, 100,000 MWCO, 47mm, 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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$168.58
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$168.58
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$228.00
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$175.71
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Sartorius 15406--47------N Polyethersulfone Membrane Filters - Type 15406- 0.45 µm pore size- 47 mm diameter- 100 pieces per pack

Sartorius
In stock

They are therefore recommended for the filtration of aqueous solutions as well for protein filtration. Furthermore- the low level of extractables m...

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$228.00
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$142.00
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Sartorius 14679--47------D PES Membrane, 300,000 MWCO, 47mm, 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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$142.00
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$142.00
$126.66
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$126.66
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Sartorius 14659--47------D PES Membrane, 30,000 MWCO, 47mm, 10pc

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

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$142.00
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$142.00
$126.66
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$126.66
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Sartorius 14650--47------D PES Membrane, 50,000 MWCO, 47mm, 10pc

Sartorius
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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 14639-47------D PES Membrane, 10,000 MWCO, 47mm, 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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$142.00
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$142.00
$126.66
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$126.66
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Sartorius 14609--47------D PES Membrane, 1,000 MWCO, 47mm, 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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$137.00
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$137.00
$122.20
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$122.20
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$142.00
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Sartorius 14539--47------D CTA Membrane, 10,000 MWCO, 47mm, 10pc

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 14529--47------D CTA Membrane, 5,000 MWCO, 47mm, 10pc

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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$142.00
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$142.00
$126.66
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$126.66
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$174.00
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Sartorius 14459--47------D Hydrosart Membrane, 30,000 MWCO, 47mm, 10pc

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

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$174.00
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$174.00
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$155.20
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Sartorius 14439--47------D Hydrosart Membrane, 10,000 MWCO, 47mm, 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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$174.00
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$174.00
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$155.20
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Sartorius 14429--47------D Membrane Filter, Hydrosart, round, 5.000 MWCO, 47 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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$174.00
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$174.00
$155.20
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$155.20
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$758.36
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Sartorius 13006--47------R Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 47 mm diameter, 1000 pieces per pack

Sartorius
In stock

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$984.00
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$984.00
$758.36
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$758.36
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$139.00 - $139.00
$139.00
$191.90
$191.90 - $191.90
$191.90

Sartorius 13101--47------N Nitrate Membrane Filter, 8 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
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Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$139.00 - $139.00
$139.00
$191.90
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$191.90
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$978.00
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$978.00
$753.74
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$753.74

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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$978.00
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$978.00
$753.74
$753.74 - $753.74
$753.74
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$139.00
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$139.00
$107.13
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$107.13

Sartorius 13006--47------N Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 47 mm diameter, 100 pieces per pack

Sartorius
In stock

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$139.00
$139.00 - $139.00
$139.00
$107.13
$107.13 - $107.13
$107.13
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