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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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GVS 3053377 MicronSep™, Filtration Membrane, Nitrocellulose Black Gridded 47mm 8.0 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 8.0µm, 47mm Gridded, 100/pk, blackGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsuppor...

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$196.62
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$178.74
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$178.74
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$70.18
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IW Tremont CFP1234-1100 Phase separating cellulose filter paper, fast flow, 11.0cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$70.18
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$62.64
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$62.64
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$39.25
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$35.03
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IW Tremont CFP1234-0700 Phase separating cellulose filter paper, fast flow, 7.0cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$39.25
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$39.25
$35.03
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$35.03
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$56.65
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IW Tremont CFP1234-0900 Phase separating cellulose filter paper, fast flow, 9.0cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$56.65
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$50.56
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$87.56
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$78.19
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IW Tremont CFP1234-1250 Phase separating cellulose filter paper, fast flow, 12.5cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$87.56
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$87.56
$78.19
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$178.39
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IW Tremont CFP1234-1850 Phase separating cellulose filter paper, fast flow, 18.5cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$178.39
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$178.39
$159.28
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IW Tremont CFP1234-1500 Phase separating cellulose filter paper, fast flow, 15.0cm dia, 100/pk

IW Tremont
In stock

Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity fil...

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$116.54
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$116.54
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IW Tremont MB-0027 Disposable sterile microbiological filtration monitor units, 100 ml, white, gridded, MCE membrane filter 0.45µm, not welded, pack of 50

IW Tremont
In stock

Disposable sterile microbiological filtration monitor units, 100 ml, white, gridded, MCE membrane filter 0.45µm, not welded, pack of 50Disposable s...

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$161.18
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$135.23
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$28.98
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Advantec N02100MMX200MM Qualitative Filter Papers 100/PK

Advantec
In stock

N02100MMX200MM 100/PK

$28.98
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$28.98
$15.95
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$15.95
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$163.92
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$90.15
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Advantec N0131285MM Qualitative Filter Papers NO.131 285MM 100/PK

Advantec
In stock

NO.131 285MM 100/PK

$163.92
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$163.92
$90.15
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$90.15
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$78.97
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$43.45
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Advantec N02300X300MM Qualitative Filter Papers NO.2 300X300MM 100/PK

Advantec
In stock

NO.2 300X300MM 100/PK

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$43.45
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$123.82
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$68.09
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Advantec N0233.0CM Qualitative Filter Papers NO.2 33.0CM 100/PK

Advantec
In stock

NO.2 33.0CM 100/PK

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$123.82
$68.09
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$196.38
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Advantec PF02090MM PTFE Filters PF020 90MM 10/PK

Advantec
In stock

PTFE FILTER PF020 90MM 10/PK

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$196.38
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$434.76
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$239.11
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Advantec N0101600MM Qualitative Filter Papers NO.101 600MM 100/PK

Advantec
In stock

NO.101 600MM 100/PK

$434.76
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$434.76
$239.11
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$79.52
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Advantec N01285MM Qualitative Filter Papers NO.1 285MM 100/PK

Advantec
In stock

NO.1 285MM 100/PK

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$94.05
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Advantec PF10070MM PTFE Filters PF100 70MM 20/PK

Advantec
In stock

PTFE FILTER PF100 70MM 20/PK

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$150.55
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Advantec PF06070MM PTFE Filters PF060 70MM 20/PK

Advantec
In stock

PTFE FILTER PF060 70MM 20/PK

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$150.55
$127.98
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$353.20
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$233.99
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Advantec N0231485X560MM Qualitative Filter Papers NO.231 485X560MM 100/PK

Advantec
In stock

NO.231 485X560MM 100/PK

$353.20
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$233.99
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$151.01
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Advantec N06285MM Quantitative Filter Papers NO.6 285MM 100/PK

Advantec
In stock

NO.6 285MM 100/PK

$274.56
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$274.56
$151.01
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$151.01
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$123.35
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$81.71
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Advantec A020B025A Membrane Filters White Gridded MCE 0.20 WG 25MM 100/PK

Advantec
In stock

MCE 0.20 WG 25MM 100/PK

$123.35
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$123.35
$81.71
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$81.71
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$192.11
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$105.66
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Advantec N04A24.0CM Hardened Filter Papers NO.4A 24.0CM 100/PK

Advantec
In stock

NO.4A 24.0CM 100/PK

$192.11
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$192.11
$105.66
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$105.66
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$180.52
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$180.52
$119.60
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$119.60

Advantec A020B047A Membrane Filters White Gridded MCE 0.20 WG 47MM 100/PK

Advantec
In stock

MCE 0.20 WG 47MM 100/PK

$180.52
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$180.52
$119.60
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$119.60
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$133.49
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$133.49
$88.44
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$88.44

Advantec A045H047Y Nitrocellulose Mixed Ester (MCE) Membrane Filters, Advantec, Sterile, with Grid, 0.45 micron, 47mm, 200/pk

Advantec
In stock

MCE 0.45 WG IND 47MM 200/PK STERILE

$133.49
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$133.49
$88.44
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$88.44
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$271.73
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$271.73
$149.45
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$149.45

Advantec N04A285MM Hardened Filter Papers NO.4A 285MM 100/PK

Advantec
In stock

NO.4A 285MM 100/PK

$271.73
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$271.73
$149.45
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$149.45
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