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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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PALL 61630 A/E Glass Fiber Disc Filter - 1 µm, 25 mm (500/pkg)

PALL
In stock

A/E Glass Fiber Filter, 25 mm

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$658.00
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PALL 60406 Biodyne Plus Membrane, 0.45 µm - 30 cm x 3 m roll (1/pkg)

PALL
In stock

Biodyne Plus Membrane, 0.45 µm - 30 cm x 3 m roll

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$572.74
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$502.00
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$436.95
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PALL 60400 Biodyne Plus Membrane, 0.45 µm - 20 cm x 20 m roll (1/pkg)

PALL
In stock

Biodyne Plus Membrane, 0.45 µm - 20 x 20 cm sheets

$502.00
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$436.95
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$118.39
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$115.17
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PALL 60344 Polypropylene/Polyethylene Separator Depth Filters, 10 µm, 47 mm (100/pkg)

PALL
In stock

Polypropylene/Polyethylene Separator Depth Filters - 10 µm, 47 mm

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$115.17
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$483.00
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$469.86
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PALL 60343 Polypropylene/Polyethylene Separator Depth Filters, 10 µm, 25 mm (500/pkg)

PALL
In stock

Polypropylene/Polyethylene Separator Depth Filters - 10 µm, 25 mm

$483.00
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$469.86
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$621.00
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$540.52
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PALL 60551 wwPTFE Membrane Disc Filter - 0.45 µm, 90 mm (75/pkg)

PALL
In stock

wwPTFE 0.45 µm 90 mm DISC

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$540.52
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$296.00
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PALL 60550 wwPTFE Membrane Disc Filter - 0.45 µm, 50 mm (50/pkg)

PALL
In stock

wwPTFE 0.45 µm 50 mm DISC

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$262.00
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PALL 60548 wwPTFE Membrane Disc Filter - 0.45 µm, 47 mm (50/pkg)

PALL
In stock

wwPTFE 0.45 µm 47 mm DISC

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$228.04
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$155.24
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$135.12
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PALL 60547 wwPTFE Membrane Disc Filter - 0.45 µm, 25 mm (50/pkg)

PALL
In stock

wwPTFE 0.2 µm 50 mm DISC

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$135.12
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$296.00
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PALL 60542 wwPTFE Membrane Disc Filter - 0.2 µm, 50 mm (50/pkg)

PALL
In stock

wwPTFE 0.2 µm 47 mm DISC

$296.00
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$250.00
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$217.60
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PALL 60539 wwPTFE Membrane Disc Filter - 0.2 µm, 47 mm (50/pkg)

PALL
In stock

wwPTFE 0.2 µm 25 mm DISC

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$217.60
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$217.60
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$152.53
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PALL 60538 wwPTFE Membrane Disc Filter - 0.2 µm, 25 mm (50/pkg)

PALL
In stock

wwPTFE 0.45 µm 25 mm DISC

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$132.76
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$171.61
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PALL 60315 Biodyne C Membrane, 0.45 µm - 7 x 8.5 cm sheets (10/pkg)

PALL
In stock

Biodyne C Membrane, 0.45 µm - 7 x 8.5 cm sheets

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$149.38
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PALL 60314 Biodyne C Membrane, 0.45 µm - 20 x 20 cm sheets (10/pkg)

PALL
In stock

Biodyne C Membrane, 0.45 µm - 20 x 20 cm sheets

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PALL 60334 Supor 200 Membrane Disc Filters, 0.2 µm - 90 mm, plain (100/pkg)

PALL
In stock

90 mm, plain

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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

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PALL 60311 Supor 100 Membrane Disc Filters, 0.1 µm - 90 mm, plain (100/pkg)

PALL
In stock

Membrane Disc Filters, 0.1 µm - 90 mm, plain

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$527.27
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$174.82
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PALL 60309 Supor 100 Membrane Disc Filters, 0.1 µm - 25 mm, plain (100/pkg)

PALL
In stock

25 mm, plain

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PALL 60310 Supor 100 Membrane Disc Filters, 0.1 µm - 47 mm, plain (100/pkg)

PALL
In stock

47 mm, plain

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PALL 60307 Supor 200 Membrane Disc Filters, 0.2 µm - 293 mm, tabbed (25/pkg)

PALL
In stock

293 mm, tabbed

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$567.16
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$295.00
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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

$295.00
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$295.00
$286.98
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$286.98
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$146.85
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PALL 60300 Supor 200 Membrane Disc Filters, 0.2 µm - 25 mm, plain (100/pkg)

PALL
In stock

Membrane Disc Filters, 0.2 µm - 25 mm, plain

$146.85
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$139.85
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$136.04
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PALL 60298 Supor 200 Membrane Disc Filters, 0.2 µm - 13 mm, plain (100/pkg)

PALL
In stock

Membrane Disc Filters, 0.2 µm - 13 mm, plain

$139.85
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$139.85
$136.04
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$491.00
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$427.37
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PALL 60208 Biodyne B Membrane, 0.45 µm - 20 cm x 3 m roll (1/pkg)

PALL
In stock

Biodyne B Nylon Transfer Membrane offers superior performance with radioactive detection methods. Pore surfaces are populated by a high density of ...

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$491.00
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$491.00
$427.37
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$427.37
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