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Cellulose Acetate Membranes

Cellulose acetate membranes are a type of synthetic filter media renowned for their excellent filtration properties and biocompatibility, making them a preferred choice in both laboratory and medical applications. Derived from cellulose, these membranes undergo an acetylation process that enhances their chemical stability and strength. The result is a membrane with a unique combination of hydrophilicity and thermal stability, suitable for sensitive filtration tasks such as enzymatic processes and the sterile filtration of biological fluids.

These membranes are particularly favored for their low protein binding characteristics, which minimize sample loss in protein-based applications and ensure high purity in the filtrate. The smooth surface and uniform pore structure of cellulose acetate membranes facilitate consistent performance with minimal blockage during filtration. Their use extends to dialysis processes, clarification of aqueous solutions, and air monitoring, where their gentle handling of particles is critical for maintaining sample integrity.
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GVS 1215074 AcetatePlus™, Filtration Membrane Cellulose Acetate 142mm 0.22 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 142 mm, 0.22 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.22µm. NON-STERI...

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$188.31
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$188.31
$171.19
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$171.19
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$102.30
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$102.30
$93.00
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$93.00

GVS 1215635 AcetatePlus™, Filtration Membrane Cellulose Acetate 25mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 25 mm, 0.45 µm, White, not gridded, 100/pk, White, Not griddedCellulose Acetate (CA) filtration membran...

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$102.30
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$102.30
$93.00
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$93.00
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$149.62
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$136.01
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$136.01

GVS 1215676 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 0.45µm, White, not gridded, 100/pk, White, Not griddedCellulose Acetate (CA) filtration membrane ...

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$149.62
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$149.62
$136.01
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$136.01
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$126.58
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$115.08
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GVS 3034974 AcetatePlus™, Filtration Membrane Cellulose Acetate 20cmx20cm 0.8 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 20x20 mm, 0.8 µm, 5/pkCellulose Acetate (CA) filtration membrane 0.8µm. Supported hydrophilic membrane...

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$126.58
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$126.58
$115.08
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$115.08
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$74.45
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$64.83
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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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$36.25
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$36.25

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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$41.64
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$41.64
$36.25
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$36.25
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$60.10
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$52.34
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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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$60.10
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$60.10
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$52.34
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$92.89
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$80.93
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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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$92.89
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$92.89
$80.93
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$80.93
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$189.25
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$164.85
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$164.85

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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$189.25
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$189.25
$164.85
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$164.85
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$123.63
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$107.69
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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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$123.63
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$123.63
$107.69
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$107.69
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$258.16
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$258.16
$225.90
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$225.90

Advantec TCR-020-S1FE Cartridge Filters CA 0.20 250mm DOE Flat Gskt-PP

Advantec
In stock

CA 0.20 250mm DOE Flat Gskt-PP

$258.16
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$258.16
$225.90
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$225.90
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$275.12
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$240.73
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$240.73

Advantec TCR-045-S1ME Cartridge Filters CA 0.45 250MM 2-222EPR/FLAT

Advantec
In stock

CA 0.45 250MM 2-222EPR/FLAT

$275.12
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$275.12
$240.73
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$240.73
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$258.16
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$225.90
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Advantec TCR-045-S1FE Cartridge Filters CA 0.45 250mm DOE Flat Gskt PP

Advantec
In stock

CA 0.45 250mm DOE Flat Gskt PP

$258.16
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$258.16
$225.90
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$225.90
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$258.16
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Advantec TCR-020-SBFE Cartridge Filters CA 0.20 250mm DOE Flat Gskt-EPR

Advantec
In stock

CA 0.20 250mm DOE Flat Gskt-EPR

$258.16
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$258.16
$225.90
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$225.90
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$135.64
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$118.69
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Advantec TCYE-BS-D1FE Cartridge Filters COATED CA 10um 500mm DOE 6200cm2

Advantec
In stock

COATED CA 10um 500mm DOE 6200cm2

$135.64
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$135.64
$118.69
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$118.69
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$67.82
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$59.35
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Advantec TCYE-NS-S1FE Cartridge Filters COATED CA 0.65 250mm DOE 6200cm2

Advantec
In stock

COATED CA 0.65 250mm DOE 6200cm2

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$67.82
$59.35
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$67.82
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$59.35
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Advantec TCYE-HS-S1FE Cartridge Filters COATED CA 2um 250mm DOE 6200cm2

Advantec
In stock

COATED CA 2um 250mm DOE 6200cm2

$67.82
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$67.82
$59.35
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$59.35
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$159.37
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$159.37
$139.45
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$139.45

Advantec TCY-ND-S1FS Cartridge Filters COATED CA 0.65 10" DOE Si-Gskt 5500cm2

Advantec
In stock

COATED CA 0.65 10" DOE Si-Gskt 5500cm2

$159.37
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$159.37
$139.45
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$139.45
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