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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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$156.26
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$142.05

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

PALL
In stock

Nylaflo Membrane Disc Filters - 13 mm

$156.26
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$156.26
$142.05
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$142.05
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$318.84
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$318.84
$289.85
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$289.85

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

PALL
In stock

Nylaflo Membrane Disc Filters - 142 mm

$318.84
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$318.84
$289.85
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$289.85
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$584.15
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$584.15
$531.05
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$531.05

PALL 666023 Nylaflo Nylon Membrane Disc Filter - 0.2 µm, 90 mm (100/pkg)

PALL
In stock

Nylaflo Membrane Disc Filters - 90 mm

$584.15
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$584.15
$531.05
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$531.05
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$243.05
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$243.05
$220.95
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$220.95

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

PALL
In stock

0.2 µm, Nylaflo (Nylon) membrane

$243.05
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$243.05
$220.95
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$220.95
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$170.96
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$170.96
$155.42
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$155.42

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

PALL
In stock

Nylaflo Membrane Disc Filters - 25 mm

$170.96
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$170.96
$155.42
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$155.42
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$190.40
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$190.40
$183.77
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$183.77

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

$190.40
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$190.40
$183.77
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$183.77
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$210.78
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$210.78
$191.61
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$191.61

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

$210.78
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$210.78
$191.61
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$191.61
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$223.00
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$223.00
$215.24
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$215.24

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

$223.00
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$223.00
$215.24
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$215.24
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$248.60
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$248.60
$226.00
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$226.00

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

$248.60
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$248.60
$226.00
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$226.00
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$76.95
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$76.95
$69.95
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$69.95

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

PALL
In stock

Glass Fiber Filters 142 mm

$76.95
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$76.95
$69.95
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$69.95
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$273.00
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$273.00
$263.50
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$263.50

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

PALL
In stock

142 mm, no tab

$273.00
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$273.00
$263.50
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$263.50
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$547.35
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$547.35
$497.60
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$497.60

PALL 66556 Supor 800 Membrane Disc Filters, 0.8 µm - 293 mm, no tab (25/pkg)

PALL
In stock

293 mm, no tab

$547.35
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$547.35
$497.60
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$497.60
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$547.35
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$547.35
$497.60
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$497.60

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

PALL
In stock

293 mm, no tab

$547.35
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$547.35
$497.60
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$497.60
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$304.34
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$304.34
$276.68
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$276.68

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

PALL
In stock

142 mm, no tab

$304.34
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$304.34
$276.68
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$276.68
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$556.28
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$556.28
$505.71
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PALL 66552 Supor 100 Membrane Disc Filters, 0.1 µm - 293 mm, no tab (25/pkg)

PALL
In stock

293 mm, no tab

$556.28
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$556.28
$505.71
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$505.71
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$308.81
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$308.81
$280.74
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$280.74

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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$308.81
$280.74
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$280.74
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$547.35
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$547.35
$497.60
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$497.60

PALL 66550 Supor 200 Membrane Disc Filters, 0.2 µm - 293 mm, no tab (25/pkg)

PALL
In stock

293 mm, no tab

$547.35
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$547.35
$497.60
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$497.60
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$304.34
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$304.34
$276.68
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$276.68

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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$304.34
$276.68
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$276.68
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$247.00
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$247.00
$238.40
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$238.40

PALL 66469 GLA-5000 PVC Membrane Disc Filters - 5 µm, 37 mm (100/pkg)

PALL
In stock

PVC Membrane Disc Filters - 5 µm, 37 mm

$247.00
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$247.00
$238.40
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$238.40
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$373.46
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$373.46
$339.51
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$339.51

PALL 66468 GLA-5000 PVC Membrane Disc Filters - 5 µm, 47 mm (100/pkg)

PALL
In stock

PVC Membrane Disc Filters - 5 µm, 47 mm

$373.46
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$373.46
$339.51
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$339.51
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$238.57
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$238.57
$216.88
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$216.88

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

$238.57
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$238.57
$216.88
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$216.88
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$326.63
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$326.63
$296.94
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$296.94

PALL 66467 GLA-5000 PVC Membrane Disc Filters - 5 µm, 37 mm, with support pads (100/pkg)

PALL
In stock

PVC Membrane Disc Filters - 5 µm, 37 mm, with support pads

$326.63
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$326.63
$296.94
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$296.94
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$664.43
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$664.43
$604.02
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$604.02

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

$664.43
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$664.43
$604.02
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$604.02
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$331.09
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$331.09
$300.99
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$300.99

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
$331.09 - $331.09
$331.09
$300.99
$300.99 - $300.99
$300.99
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