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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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$77.75
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$77.75
$70.69
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$70.69

PALL 66198 A/B Glass Fiber Filter, 25 mm (100/pkg)

PALL
In stock

A/B Glass Fiber Filter, 25 mm

$77.75
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$77.75
$70.69
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$70.69
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$260.87
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$260.87
$237.15
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$237.15

PALL 66088 EX/THICK Glass Fiber Filter, 293 mm (25/pkg)

PALL
In stock

EX/THICK Glass Fiber Filter, 293 mm

$260.87
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$260.87
$237.15
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$237.15
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$272.03
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$272.03
$247.30
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$247.30

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

PALL
In stock

EX/THICK Glass Fiber Filter, 142 mm

$272.03
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$272.03
$247.30
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$247.30
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$100.14
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$100.14
$91.04
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$91.04

PALL 66078 EX/THICK Glass Fiber Filter, 47 mm (100/pkg)

PALL
In stock

EX/THICK Glass Fiber Filter, 47 mm

$100.14
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$100.14
$91.04
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$91.04
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$68.60
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$68.60
$62.36
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$62.36

PALL 66075 EX/THICK Glass Fiber Filter, 25 mm (100/pkg)

PALL
In stock

EX/THICK Glass Fiber Filter, 25 mm

$68.60
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$68.60
$62.36
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$62.36
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$108.18
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$108.18
$98.34
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$98.34

PALL 64798 Metrigard™ Glass Fiber with Binder, 47 mm (100/pkg)

PALL
In stock

Metrigard Glass Fiber with Binder, 47 mm

$108.18
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$108.18
$98.34
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$98.34
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$238.59
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$238.59
$216.90
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$216.90

PALL 61854 Supor Membrane Disc Filter - 0.45 µm, 47 mm, Gridded (100/pkg)

PALL
In stock

47 mm, grid

$238.59
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$238.59
$216.90
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$216.90
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$122.76
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$122.76
$111.60
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$111.60

PALL 61664 A/E Glass Fiber Filter, 90 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 90 mm

$122.76
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$122.76
$111.60
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$111.60
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$104.52
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$104.52
$95.01
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$95.01

PALL 61663 A/E Glass Fiber Disc Filter - 1 µm, 76 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 76 mm

$104.52
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$104.52
$95.01
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$95.01
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$248.60
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$248.60
$226.00
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$226.00

PALL 61655 A/E Glass Fiber Filter, 124 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 124 mm

$248.60
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$248.60
$226.00
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$226.00
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$222.96
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$222.96
$202.69
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$202.69

PALL 61652 A/E Glass Fiber Disc Filter - 1 µm, 37 mm (500/pkg)

PALL
In stock

A/E Glass Fiber Filter, 37 mm

$222.96
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$222.96
$202.69
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$202.69
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$425.84
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$425.84
$387.12
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$387.12

PALL 61638 A/E Glass Fiber Filter, 8 x 10 in. (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 8 x 10 in.

$425.84
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$425.84
$387.12
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$387.12
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$300.98
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$300.98
$273.62
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$273.62

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

PALL
In stock

A/E Glass Fiber Filter, 142 mm

$300.98
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$300.98
$273.62
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$273.62
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$177.07
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$177.07
$160.98
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$160.98

PALL 61633 A/E Glass Fiber Disc Filter - 1 µm, 102 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 102 mm

$177.07
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$177.07
$160.98
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$160.98
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$81.27
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$81.27
$73.88
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$73.88

PALL 61632 A/E Glass Fiber Disc Filter - 1 µm, 50 mm (100/pkg)

PALL
In stock

A/E Glass Fiber Filter, 50 mm

$81.27
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$81.27
$73.88
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$73.88
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$220.25
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$220.25
$200.22
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$200.22

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

PALL
In stock

A/E Glass Fiber Filter, 25 mm

$220.25
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$220.25
$200.22
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$200.22
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$639.00
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$639.00
$551.85
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$551.85

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

$639.00
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$639.00
$551.85
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$551.85
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$487.00
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$487.00
$420.59
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$420.59

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

$487.00
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$487.00
$420.59
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$420.59
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$129.41
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$129.41
$117.64
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$117.64

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

$129.41
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$129.41
$117.64
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$117.64
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$528.41
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$528.41
$480.38
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$480.38

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

$528.41
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$528.41
$480.38
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$480.38
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$603.00
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$603.00
$546.79
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$546.79

PALL 60551 wwPTFE Membrane Disc Filter - 0.45 µm, 90 mm (75/pkg)

PALL
In stock

wwPTFE 0.45 µm 90 mm DISC

$603.00
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$603.00
$546.79
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$546.79
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$287.00
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$287.00
$260.24
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$260.24

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

PALL
In stock

wwPTFE 0.45 µm 50 mm DISC

$287.00
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$287.00
$260.24
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$260.24
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$254.00
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$254.00
$230.32
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$230.32

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

PALL
In stock

wwPTFE 0.45 µm 47 mm DISC

$254.00
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$254.00
$230.32
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$230.32
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$150.72
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$150.72
$136.67
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$136.67

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

PALL
In stock

wwPTFE 0.2 µm 50 mm DISC

$150.72
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$150.72
$136.67
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$136.67
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