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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 11301-70------G Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11301, 8.0 µm pore size, 70 mm diameter, 25 pieces per pack

Sartorius
In stock

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cel...

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Sartorius FT-3-343-070 Filter Boards/ Grade C 160 / 70 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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Whatman 10400014 Cellulose Nitrate, 50mm Dia, 12.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400014)

Whatman
In stock

AE100 12uM 50MM 100/PKCellulose nitrate circles, plain, 12 µm 50 MM Recommended for the majority of routine applications, this membrane is manufact...

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Whatman 10347008 Filter Circles, 70mm Dia, 8 Ruled, 100/pk

Whatman
In stock

8 RULED 70MM 100/PKQualitative Filter Papers - 8 Ruled White paper with green lines at 5mm intervals, 70 mm, 100/Pk.

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$103.37
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Advantec A045A070C Membrane Filters MCE 0.45 WP 70MM 25/PK

Advantec
In stock

MCE 0.45 WP 70MM 25/PK

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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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Advantec PF10070MM PTFE Filters PF100 70MM 20/PK

Advantec
In stock

PTFE FILTER PF100 70MM 20/PK

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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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Advantec PF02070MM PTFE Filters PF020 70MM 10/PK

Advantec
In stock

PTFE FILTER PF020 70MM 10/PK

$100.86
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$100.86
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Advantec PF04070MM PTFE Filters PF040 70MM 10/PK

Advantec
In stock

PTFE FILTER PF040 70MM 10/PK

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$100.86
$85.73
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Advantec PF05070MM PTFE Filters PFO50 70MM 20/PK

Advantec
In stock

PTFE FILTER PFO50 70MM 20/PK

$82.07
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$82.07
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$247.67
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Advantec A045H070A Membrane Filters MCE 0.45 WG IND 70MM 100/PK

Advantec
In stock

MCE 0.45 WG IND 70MM 100/PK

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