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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 14650--76------D PES Membrane, 50,000 MWCO, 76mm, 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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$329.34
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$329.34
$267.59
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$267.59
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$164.67
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$133.80

Sartorius 14659--47------D PES Membrane, 30,000 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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$164.67
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$164.67
$133.80
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$133.80
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$106.49
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$106.49
$86.53
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$86.53

Sartorius 14659--25------D PES Membrane, 30,000 MWCO, 25mm, 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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$106.49
$106.49 - $106.49
$106.49
$86.53
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$86.53
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$164.67
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$164.67
$133.80
$133.80 - $133.80
$133.80

Sartorius 14650--47------D PES Membrane, 50,000 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...

View full details
$164.67
$164.67 - $164.67
$164.67
$133.80
$133.80 - $133.80
$133.80
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$219.56
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$219.56
$178.39
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$178.39

Sartorius 14639-63------D PES Membrane, 10,000 MWCO, 63mm, 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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$219.56
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$219.56
$178.39
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$178.39
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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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$678.44
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$678.44
$551.24
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$551.24
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$368.86
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$368.86
$299.70
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$299.70

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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$368.86
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$368.86
$299.70
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$299.70
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$159.18
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Sartorius 14639-43------D PES Membrane, 10,000 MWCO, 43mm, 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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$159.18
$159.18 - $159.18
$159.18
$129.34
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$129.34
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$164.67
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$164.67
$133.80
$133.80 - $133.80
$133.80

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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$164.67
$164.67 - $164.67
$164.67
$133.80
$133.80 - $133.80
$133.80
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$114.17
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$114.17
$92.76
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$92.76

Sartorius 14639-25------D PES Membrane, 10,000 MWCO, 25mm, 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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$114.17
$114.17 - $114.17
$114.17
$92.76
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$92.76
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$164.67
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$164.67
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$133.80

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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$164.67
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$164.67
$133.80
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$133.80
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$159.18
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$159.18
$129.34
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$129.34

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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$159.18
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$159.18
$129.34
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$129.34
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$329.34
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$329.34
$267.59
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$267.59

Sartorius 14609--76------D PES Membrane, 1,000 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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$329.34
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$329.34
$267.59
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$267.59
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$197.60
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$197.60
$160.55
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$160.55

Sartorius 14609--63------D PES Membrane, 1,000 MWCO, 63mm, 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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$197.60
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$197.60
$160.55
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$160.55
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$131.74
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Sartorius 14459--25------D Hydrosart Membrane, 30,000 MWCO, 25mm, 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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$131.74
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$131.74
$107.04
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$107.04
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$159.18
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$159.18
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$129.34

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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$159.18
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$159.18
$129.34
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$129.34
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$99.02
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$99.02
$80.45
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$80.45

Sartorius 14529--25------D CTA Membrane, 5,000 MWCO, 25mm, 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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$99.02
$99.02 - $99.02
$99.02
$80.45
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$80.45
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$412.77
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$412.77
$335.38
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$335.38

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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$412.77
$412.77 - $412.77
$412.77
$335.38
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$335.38
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$456.68
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$456.68
$371.05
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$371.05

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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$456.68
$456.68 - $456.68
$456.68
$371.05
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$371.05
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$194.31
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$194.31
$157.88
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$157.88

Sartorius 14459--47------D Hydrosart Membrane, 30,000 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...

View full details
$194.31
$194.31 - $194.31
$194.31
$157.88
$157.88 - $157.88
$157.88
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$272.25
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$272.25
$221.20
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$221.20

Sartorius 14459--63------D Hydrosart Membrane, 30,000 MWCO, 63mm, 10pc

Sartorius
In stock

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

View full details
$272.25
$272.25 - $272.25
$272.25
$221.20
$221.20 - $221.20
$221.20
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$194.31
$194.31 - $194.31
$194.31
$157.88
$157.88 - $157.88
$157.88

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...

View full details
$194.31
$194.31 - $194.31
$194.31
$157.88
$157.88 - $157.88
$157.88
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$272.25
$272.25 - $272.25
$272.25
$221.20
$221.20 - $221.20
$221.20

Sartorius 14439--63------D Hydrosart Membrane, 10,000 MWCO, 63mm, 10pc

Sartorius
In stock

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

View full details
$272.25
$272.25 - $272.25
$272.25
$221.20
$221.20 - $221.20
$221.20
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$142.71
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$142.71
$115.95
$115.95 - $115.95
$115.95

Sartorius 14439--25------D Hydrosart Membrane, 10,000 MWCO, 25mm, 10pc

Sartorius
In stock

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

View full details
$142.71
$142.71 - $142.71
$142.71
$115.95
$115.95 - $115.95
$115.95
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