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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 12602--37----ALK Gelatine Membrane Filters, Diameter 37mm, Pack Size 50

Sartorius
In stock

Gelatine filters in conjunction with the MD8 air samplers (gelatine filter method) are used for collection of airborne microbes and viruses. Gelati...

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Sartorius 11806--37------N Hydrophobic PTFE Membrane Filters Non-Sterile, 0.45 µm pore size, 37 mm diameter, 100 pieces per pack

Sartorius
In stock

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic...

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Sartorius 11803--37------N Hydrophobic PTFE Membrane Filters Non-Sterile, 1.2 µm pore size, 37 mm diameter, 100 pieces per pack

Sartorius
In stock

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic...

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Sartorius 11404--37------N Cellulose Nitrate (CN) Membrane Filter, 0.8 µm pore size, 37 mm diamter, 100 pieces per pack

Sartorius
In stock

The non-sterile membrane filters are made of cellulose nitrate (cellulose mixed ester), cellulose acetate or regenerated cellulose. They can be use...

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Sartorius 11306--37------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 37 mm diamter, 100 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 11301-37------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11301, 8.0 µm pore size, 37 mm diameter, 100 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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Whatman 7188-003 Cellulose Nitrate, 37mm Dia, 0.8 micrometer Pore Size, Plain White, 100/pk (PN: 7188-003)

Whatman
In stock

WCN WH 37MM 0.8uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.8 µm 37 mm 100/pk. Recommended for the majority of routine applications, thi...

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Whatman 10400909 Filter Circles, 37mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 100/pk (PN: 10400909)

Whatman
In stock

ME27 0.8uM 37MM 100/PKMixed cellulose ester membrane circles (ME 27), 0.8 µm, 37 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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Whatman 10411108 Membrane, TE Range TE38, 37mm Dia, 5.0 micrometer Pore Size, 50/pk

Whatman
In stock

TE38 5uM 37MM 50/PKPTFE membrane circles, (TE 38), 5 µm, 37 mm. PTFE membranes are particularly suitable for preparing samples for HPLC analysis

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Whatman 230800 Accessories: 37mm Drain Discs, Polyester, 100/pk

Whatman
In stock

PE DRAIN DISC 37MM 100/PKPolyester drain discs, 37 mm, PE, 100/pk. For use with membrane hardware where extra support is needed for improved flow r...

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Advantec A010A037A Membrane Filters MCE 0.10 WP 37MM 100/PK

Advantec
In stock

MCE 0.10 WP 37MM 100/PK

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Advantec A030A037A Membrane Filters MCE 0.30 WP 37MM 100/PK (MIN. 5 PKS)

Advantec
In stock

MCE 0.30 WP 37MM 100/PK (MIN. 5 PKS)

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Advantec A045A037A Membrane Filters White Plain MCE 0.45 WP 37MM 100/PK

Advantec
In stock

MCE 0.45 WP 37MM 100/PK

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Advantec A045B037A Membrane Filters White Gridded MCE 0.45 WG 37MM 100/PK

Advantec
In stock

MCE 0.45 WG 37MM 100/PK

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Advantec A080B037A Membrane Filters White Gridded MCE 0.80 WG 37MM 100/PK

Advantec
In stock

MCE 0.80 WG 37MM 100/PK MIN.QTY 10BXS

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Advantec A080X047A Membrane Filters White, Plain Opticlear MCE 0.80 WP 47MM 100/PK

Advantec
In stock

MCE 0.80 WP 47MM 100/PK W/O SORBIT

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Advantec A080X037B Membrane Filters White, Gridded Opticlear MCE 0.80 WG 37MM 100/PK

Advantec
In stock

MCE 0.80 WG 37MM 100/PK W/O SORBIT

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Advantec A080X037A Membrane Filters White, Plain Opticlear MCE 0.80 WP 37MM 100/PK

Advantec
In stock

MCE 0.80 WP 37MM 100/PK W/O SORBIT

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Advantec A500A037A Membrane Filters White Plain MCE 5.0 WP 37MM 100/PK

Advantec
In stock

MCE 5.0 WP 37MM 100/PK

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Advantec C045A037A Membrane Filters CA 0.45 37MM WP 100/PK

Advantec
In stock

CA 0.45 37MM WP 100/PK

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Advantec C020A037A Membrane Filters CA 0.20 37MM WP 100/PK

Advantec
In stock

CA 0.20 37MM WP 100/PK

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Advantec C080A037A Membrane Filters CA 0.80 37MM WP 100/PK

Advantec
In stock

CA 0.80 37MM WP 100/PK

$180.96
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$180.96
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Advantec J050A037A Membrane Filters PTFE 0.50 37MM WP 100/PK

Advantec
In stock

PTFE 0.50 37MM WP 100/PK

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$418.25
$308.46
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Advantec J100A037A Membrane Filters PTFE 1.0 37MM WP 100/PK

Advantec
In stock

PTFE 1.0 37MM WP 100/PK

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$418.25
$308.45
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