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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.
Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $106.56
$106.56 - $106.56
Current price $106.56

Sartorius 11306--50----ACN Nongridded Sterile Cellulose Membrane Filter, 0.45 um, 50 mm, 100/pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

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Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $106.56
$106.56 - $106.56
Current price $106.56
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Original price $153.00
Original price $153.00 - Original price $153.00
Original price $153.00
Current price $105.19
$105.19 - $105.19
Current price $105.19

Sartorius 11306--47----ACN Nongridded Sterile Cellulose Membrane Filter, 0.45 um, 47 mm, 100/pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

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Original price $153.00
Original price $153.00 - Original price $153.00
Original price $153.00
Current price $105.19
$105.19 - $105.19
Current price $105.19
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Original price $179.00
Original price $179.00 - Original price $179.00
Original price $179.00
Current price $123.06
$123.06 - $123.06
Current price $123.06

Sartorius 11106--47----ACN Nongridded Sterile Cellulose Membrane Filters, 0.45 um, 47 mm, 100/pk

Sartorius
In stock

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes us...

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Original price $179.00
Original price $179.00 - Original price $179.00
Original price $179.00
Current price $123.06
$123.06 - $123.06
Current price $123.06
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Original price $550.00
Original price $550.00 - Original price $550.00
Original price $550.00
Current price $378.13
$378.13 - $378.13
Current price $378.13

Sartorius 11106-100------N Acetate Membrane Filter, 0.45 um, 100 mm, 100/pk

Sartorius
In stock

Original price $550.00
Original price $550.00 - Original price $550.00
Original price $550.00
Current price $378.13
$378.13 - $378.13
Current price $378.13
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Original price $186.00
Original price $186.00 - Original price $186.00
Original price $186.00
Current price $127.88
$127.88 - $127.88
Current price $127.88

Sartorius 11106--50----ACN Nongridded Sterile Cellulose Membrane Filters, 0.45 um, 50 mm, 100/pk

Sartorius
In stock

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes us...

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Original price $186.00
Original price $186.00 - Original price $186.00
Original price $186.00
Current price $127.88
$127.88 - $127.88
Current price $127.88
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Original price $653.00
Original price $653.00 - Original price $653.00
Original price $653.00
Current price $630.28
$630.28 - $630.28
Current price $630.28

PALL 60175 Supor 450 Membrane Disc Filters, 0.45 µm - 102 mm (100/pkg)

PALL
In stock

High Flow Rate Membrane Optimized for Biological, Pharmaceutical, and Sterilizing Filtration Requirements-Fast filtration with superior flow rates ...

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Original price $653.00
Original price $653.00 - Original price $653.00
Original price $653.00
Current price $630.28
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Current price $630.28
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Original price $989.00
Original price $989.00 - Original price $989.00
Original price $989.00
Current price $929.46
$929.46 - $929.46
Current price $929.46

PALL 68124 Sentino Metricel Black Membrane, 0.45 µm, Dispenser Packs of 200 (1000/pkg)

PALL
In stock

0.45 µm, Metricel Black membrane

Original price $989.00
Original price $989.00 - Original price $989.00
Original price $989.00
Current price $929.46
$929.46 - $929.46
Current price $929.46
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Original price $677.00
Original price $677.00 - Original price $677.00
Original price $677.00
Current price $636.24
$636.24 - $636.24
Current price $636.24

PALL 68121 Sentino GN-6 Membrane, 0.45 µm, Dispenser Packs of 200 (1000/pkg)

PALL
In stock

Filter dispensers are ideal for high throughput microbiology testing labs looking for more ergonomic, faster ways to handle individual membranes. S...

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Original price $677.00
Original price $677.00 - Original price $677.00
Original price $677.00
Current price $636.24
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Current price $636.24
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Original price $281.00
Original price $281.00 - Original price $281.00
Original price $281.00
Current price $271.22
$271.22 - $271.22
Current price $271.22

PALL 66610 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 142 mm (25/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 142 mm

Original price $281.00
Original price $281.00 - Original price $281.00
Original price $281.00
Current price $271.22
$271.22 - $271.22
Current price $271.22
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Original price $509.00
Original price $509.00 - Original price $509.00
Original price $509.00
Current price $491.29
$491.29 - $491.29
Current price $491.29

PALL 66609 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 90 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 90 mm

Original price $509.00
Original price $509.00 - Original price $509.00
Original price $509.00
Current price $491.29
$491.29 - $491.29
Current price $491.29
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Original price $212.00
Original price $212.00 - Original price $212.00
Original price $212.00
Current price $204.64
$204.64 - $204.64
Current price $204.64

PALL 66608 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 47 mm (100/pkg)

PALL
In stock

A Highly Versatile Laboratory Membrane Filter. Useful for a wide range of applications. Offers broad chemical resistance to common solvents., Nylaf...

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Original price $212.00
Original price $212.00 - Original price $212.00
Original price $212.00
Current price $204.64
$204.64 - $204.64
Current price $204.64
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Original price $149.05
Original price $149.05 - Original price $149.05
Original price $149.05
Current price $143.85
$143.85 - $143.85
Current price $143.85

PALL 66607 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 25 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 25 mm

Original price $149.05
Original price $149.05 - Original price $149.05
Original price $149.05
Current price $143.85
$143.85 - $143.85
Current price $143.85
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Original price $136.21
Original price $136.21 - Original price $136.21
Original price $136.21
Current price $131.47
$131.47 - $131.47
Current price $131.47

PALL 66606 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 13 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 13 mm

Original price $136.21
Original price $136.21 - Original price $136.21
Original price $136.21
Current price $131.47
$131.47 - $131.47
Current price $131.47
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Original price $183.73
Original price $183.73 - Original price $183.73
Original price $183.73
Current price $177.34
$177.34 - $177.34
Current price $177.34

PALL 66586 Metricel Black PES Membrane Disc Filter - 0.45 µm, 47 mm, Gridded (100/pkg)

PALL
In stock

0.45 µm, 47 mm, grid - Metricel® Black PES Membrane Disc Filters

Original price $183.73
Original price $183.73 - Original price $183.73
Original price $183.73
Current price $177.34
$177.34 - $177.34
Current price $177.34
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Original price $217.00
Original price $217.00 - Original price $217.00
Original price $217.00
Current price $209.45
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Current price $209.45

PALL 66585 Metricel Black Membrane, 0.45 µm, 47 mm, Black, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (200/pkg)

PALL
In stock

0.45 µm, 47 mm, grid, S-pack, gamma-irradiated

Original price $217.00
Original price $217.00 - Original price $217.00
Original price $217.00
Current price $209.45
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Current price $209.45
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Original price $477.00
Original price $477.00 - Original price $477.00
Original price $477.00
Current price $460.39
$460.39 - $460.39
Current price $460.39

PALL 66554 Supor 450 Membrane Disc Filters, 0.45 µm - 293 mm, no tab (25/pkg)

PALL
In stock

293 mm, no tab

Original price $477.00
Original price $477.00 - Original price $477.00
Original price $477.00
Current price $460.39
$460.39 - $460.39
Current price $460.39
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Original price $265.00
Original price $265.00 - Original price $265.00
Original price $265.00
Current price $255.78
$255.78 - $255.78
Current price $255.78

PALL 66553 Supor 450 Membrane Disc Filters, 0.45 µm - 142 mm, no tab (25/pkg)

PALL
In stock

142 mm, no tab

Original price $265.00
Original price $265.00 - Original price $265.00
Original price $265.00
Current price $255.78
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Current price $255.78
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Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $558.85
$558.85 - $558.85
Current price $558.85

PALL 66411 Versapor Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 293 mm (25/pkg)

PALL
In stock

Versapor® Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 293 mm

Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $558.85
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Current price $558.85
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Original price $289.00
Original price $289.00 - Original price $289.00
Original price $289.00
Current price $278.94
$278.94 - $278.94
Current price $278.94

PALL 66410 Versapor Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 142 mm (25/pkg)

PALL
In stock

Versapor® Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 142 mm

Original price $289.00
Original price $289.00 - Original price $289.00
Original price $289.00
Current price $278.94
$278.94 - $278.94
Current price $278.94
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Original price $207.00
Original price $207.00 - Original price $207.00
Original price $207.00
Current price $199.78
$199.78 - $199.78
Current price $199.78

PALL 66408 Versapor Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 47 mm (100/pkg)

PALL
In stock

Versapor® Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 47 mm

Original price $207.00
Original price $207.00 - Original price $207.00
Original price $207.00
Current price $199.78
$199.78 - $199.78
Current price $199.78
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Original price $203.00
Original price $203.00 - Original price $203.00
Original price $203.00
Current price $175.31
$175.31 - $175.31
Current price $175.31

PALL 66278 GN-6 Membrane, 0.45 µm, 47 mm, White, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (200/pkg)

PALL
In stock

Ideal for isolation and enumeration of Total and Fecal Coliforms, E. coli, Fecal Streptococcus, fungi, and other heterotrophic organisms. 0.45 µm, ...

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Original price $203.00
Original price $203.00 - Original price $203.00
Original price $203.00
Current price $175.31
$175.31 - $175.31
Current price $175.31
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Original price $275.00
Original price $275.00 - Original price $275.00
Original price $275.00
Current price $265.43
$265.43 - $265.43
Current price $265.43

Pall® GN-6 Membrane, 0.45 µm, 47 mm, White, Non-Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (200/pkg)

PALL
In stock

47 mm, plain, gamma-irradiated

Original price $275.00
Original price $275.00 - Original price $275.00
Original price $275.00
Current price $265.43
$265.43 - $265.43
Current price $265.43
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Original price $1,192.00
Original price $1,192.00 - Original price $1,192.00
Original price $1,192.00
Current price $1,029.41
$1,029.41 - $1,029.41
Current price $1,029.41

PALL 66191 GN-6 Membrane, 0.45 µm, 47 mm, White, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators, Boxes of 200 (2000/pkg)

PALL
In stock

47 mm, grid, gamma-irradiated

Original price $1,192.00
Original price $1,192.00 - Original price $1,192.00
Original price $1,192.00
Current price $1,029.41
$1,029.41 - $1,029.41
Current price $1,029.41
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Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $599.35
$599.35 - $599.35
Current price $599.35

PALL 66068 GN-6 Membrane , 0.45 µm, 47 mm, White, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (5 boxes of 200/pkg)

PALL
In stock

47 mm, grid, gamma-irradiated

Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $599.35
$599.35 - $599.35
Current price $599.35
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