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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 11105-142------G Cellulose Acetate Membrane Filters / Type 11105, 142mm 0.65 µm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs: High flow rates and thermal stability Excellently suited for pressure filtration device...

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Sartorius 11104-142------G Cellulose Acetate Membrane Filters / Type 11104, 142mm 0.8 µm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters:     High flow rates and thermal stability Excellently suited for pressure filtration devices ...

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$251.00
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$251.00
$241.76
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$241.76
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$394.00
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Whatman 10419531 Nuclepore Hydrophilic Membrane, 0.1 µm pore size, 142 mm circle, 25/pk (replacement for Whatman 112105)

Whatman
In stock

NUC PC 142MM 0.1uM 25/PK

$394.00
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$394.00
$354.78
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$434.00
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Whatman 10419331 Nuclepore Hydrophilic Membrane, 0.08 µm pore size, 142 mm circle 25/pk (replacement for Whatman 112104)

Whatman
In stock

NUC PC 142MM 0.08uM 25/PK

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$390.81
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$322.18
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PALL 66610 Nylaflo Nylon Membrane Disc Filter - 0.45 µm, 142 mm (25/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 142 mm

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PALL 66604 Nylaflo Nylon Membrane Disc Filter - 0.2 µm, 142 mm (25/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 142 mm

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$76.95
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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 66555 Supor 800 Membrane Disc Filters, 0.8 µm - 142 mm, no tab (25/pkg)

PALL
In stock

142 mm, no tab

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$304.34
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PALL 66553 Supor 450 Membrane Disc Filters, 0.45 µm - 142 mm, no tab (25/pkg)

PALL
In stock

142 mm, no tab

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$308.81
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PALL 66551 Supor 100 Membrane Disc Filters, 0.1 µm - 142 mm, no tab (25/pkg)

PALL
In stock

142 mm, no tab

$308.81
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$280.74
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$304.34
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$276.68
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PALL 66549 Supor 200 Membrane Disc Filters, 0.2 µm - 142 mm, no tab (25/pkg)

PALL
In stock

142 mm, no tab

$304.34
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$331.09
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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

$331.09
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PALL 66396 Versapor Acrylic Copolymer 1200 Membrane Disc Filter, 1.2 µm - 142 mm (25/pkg)

PALL
In stock

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PALL 66389 Versapor Acrylic Copolymer 3000 Membrane Disc Filter, 3 µm - 142 mm (25/pkg)

PALL
In stock

$331.09
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$240.79
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Pall® TCLP Glass Fiber Filter, 142 mm (50/pkg)

PALL
In stock

TCLP Glass Fiber Filter, 142 mm

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$94.43
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PALL 66226 A/D Glass Fiber Filter, 142 mm (25/pkg)

PALL
In stock

A/D Glass Fiber Filter, 142 mm

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PALL 66085 EX/THICK Glass Fiber Filter, 142 mm (50/pkg)

PALL
In stock

EX/THICK Glass Fiber Filter, 142 mm

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PALL 61635 A/E Glass Fiber Disc Filter - 1 µm, 142 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 142 mm

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PALL 60312 Supor 100 Membrane Disc Filters, 0.1 µm - 142 mm, tabbed (25/pkg)

PALL
In stock

142 mm, tabbed

$358.99
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$322.18
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PALL 60305 Supor 200 Membrane Disc Filters, 0.2 µm - 142 mm, tabbed (25/pkg)

PALL
In stock

142 mm, tabbed

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$292.89
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$322.18
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PALL 60177 Supor 450 Membrane Disc Filters, 0.45 µm - 142 mm, tabbed (25/pkg)

PALL
In stock

142 mm, tabbed

$322.18
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$322.18
$292.89
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$322.18
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PALL 60114 Supor 800 Membrane Disc Filters, 0.8 µm - 142 mm, tabbed (25/pkg)

PALL
In stock

Membrane Disc Filters, 0.8 µm - 142 mm, tabbed

$322.18
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$322.18
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$192.25
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$192.25
$174.77
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$174.77

GVS 1215113 PCTE Filter Membrane 3 µm, 142 mm (20/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215113, PCTE filter membrane is and has a diameter of 142 mm and pore size of 3 µm. These filters come in a pa...

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Sartorius FT-3-343-142 Filter Boards/ Grade C 160 / 142 mm Discs, 100/Pk.

Sartorius
In stock

These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytic...

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$21.50
$15.96
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$15.96
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