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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 11302--47----ACN Gridded Sterile Cellulose Nitrate Membrane Filters, 3 um, 47 mm, 100/pk

Sartorius
In stock

Sterile, individually packaged filters have long become standard for routine microbiological quality control because of the user benefits they offe...

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Sartorius 11301--47----ACN Nongridded Sterile Cellulose Membrane Filters, 8 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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$271.28
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Sartorius 11301--50----ACN Nongridded Sterile Cellulose Membrane Filters, 8 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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$282.49
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Sartorius 11107--50----ACN Nongridded Sterile Cellulose Membrane Filters, 0.2 um, 47 mm, 100/pk

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

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$218.60
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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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$210.75
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$144.89
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$210.75
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Sartorius 11107--47----ACN Nongridded Sterile Cellulose Membrane Filters, 0.2 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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$210.75
$210.75 - $210.75
$210.75
$144.89
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$144.89
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$218.60
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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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$218.60
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$150.29
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$150.29
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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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PALL BSP0158 FluoroTrans W PVDF Transfer Membrane - 7 x 9 cm sheets (10/pkg)

PALL
In stock

FluoroTrans W PVDF Transfer Membrane - 7 x 9 cm sheets

$132.90
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PALL BSP0157 FluoroTrans W PVDF Transfer Membrane - 10 x 15 cm sheets (10/pkg)

PALL
In stock

FluoroTrans W PVDF Transfer Membrane - 10 x 15 cm sheets

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PALL PVM020C-195 FluoroTrans PVDF Transfer Membrane - 8.5 x 9 cm sheets (20/pkg)

PALL
In stock

FluoroTrans PVDF Transfer Membrane - 8.5 x 9 cm sheets

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PALL PVM020C-160 FluoroTrans PVDF Transfer Membrane - 7 x 8.4 cm sheets (10/pkg)

PALL
In stock

FluoroTrans PVDF Transfer Membrane - 7 x 8.4 cm sheets

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$156.44
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PALL 66607 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 25 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 25 mm

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

PALL
In stock

Nylaflo Membrane Disc Filters - 13 mm

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PALL 66602 Nylaflo Nylon Membrane Disc Filter - 0.2 µm, 47 mm (100/pkg)

PALL
In stock

0.2 µm, Nylaflo (Nylon) membrane

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PALL 66601 Nylaflo Nylon Membrane Disc Filter - 0.2 µm, 25 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 25 mm

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PALL 66588 Metricel Black PES Membrane Disc Filter - 0.8 µm, 47 mm, Gridded (100/pkg)

PALL
In stock

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

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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

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PALL 66587 Metricel Black Membrane, 0.8 µm, 47 mm, Black, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (200/pkg)

PALL
In stock

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

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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

$230.00
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$230.00
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$72.47
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PALL 66559 Glass Fiber Filters - 142 mm (25/pkg)

PALL
In stock

Glass Fiber Filters 142 mm

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PALL 66466 GLA-5000 PVC Membrane Disc Filters - 5 µm, 25 mm (100/pkg)

PALL
In stock

PVC Membrane Disc Filters - 5 µm, 25 mm

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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

$217.00
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$217.00
$211.08
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$223.00
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$216.93
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PALL 66401 Versapor Acrylic Copolymer 800 Membrane Disc Filter, 0.8 µm - 47 mm (100/pkg)

PALL
In stock

Versapor® Acrylic Copolymer 800 Membrane Disc Filter, 0.8 µm - 47 mm

$223.00
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$223.00
$216.93
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