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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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$85.99

GVS 1213124 AcetatePlus™, Filtration Membrane Cellulose Acetate 25mm 0.22 µm

GVS
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Cellulose Acetate (CA) Filtration Membrane, 25 mm, 0.22 µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.22µm. NON-STERI...

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$94.59
$85.99
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$85.99
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$167.00
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$114.81

Sartorius 13507--47----ACN Hydrophobic edged Sterile Cellulose Nitrate and Acetate Membrane Filter, 0.2 μm, 47mm, 100/pk

Sartorius
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Hydrophobic edge membranes are used mainly for colony count and sterility testing of solutions containing substances with antibiotic characteristic...

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$167.00
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$167.00
$114.81
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$114.81
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$221.00
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Sartorius 13506--47------N Hydrophobic Edged Nonsterile Cellulose Nitrate and Acetate Membrane Filter, 0.5 μm, 47mm, 100/pk

Sartorius
In stock

Hydrophobic edge membranes are used mainly for colony count and sterility testing of solutions containing substances with antibiotic characteristic...

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$221.00
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$221.00
$151.94
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$151.94
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$167.00
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$114.81

Sartorius 13506--47----ACN Hydrophobic edged Sterile Cellulose Nitrate and Acetate Membrane Filters, 0.5 μm, 47mm, 100/pk

Sartorius
In stock

Hydrophobic edge membranes are used mainly for colony count and sterility testing of solutions containing substances with antibiotic characteristic...

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$167.00
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$167.00
$114.81
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$114.81
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$232.00
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$232.00
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$159.50

Sartorius 12342--47------N Cellulose Acetate Membrane Filter, 5μm, 47mm, 100/Pk

Sartorius
In stock

Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius Cellulose Acetate Membrane Filters are excellent...

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$232.00
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$159.50
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$168.00
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$115.50
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Sartorius 12342--25------N Cellulose Acetate Membrane Filter, 5μm, 25mm, 100/Pk

Sartorius
In stock

Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius Cellulose Acetate Membrane Filters are excellent...

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$168.00
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$168.00
$115.50
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$115.50
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$550.00
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Sartorius 11106-100------N Acetate Membrane Filter, 0.45 um, 100 mm, 100/pk

Sartorius
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$550.00
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$550.00
$378.13
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$378.13
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$463.37
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GVS 1215427 Membrane Disc 293mm, CA 0.22µm, 25/pk

GVS
In stock

GVS Cellulose Acetate (CA) Filtration Membrane is a supported, hydrophilic membrane that is naturally low binding. Available from 25mm to 293mm. It...

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$421.24
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$83.98
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$76.35

GVS 1212375 AcetatePlus™, Filtration Membrane Cellulose Acetate 90mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 90 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERIL...

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$83.98
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$83.98
$76.35
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$76.35
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$174.12
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GVS 1212517 AcetatePlus™, Filtration Membrane Cellulose Acetate 142mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 142 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERI...

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$174.12
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$174.12
$158.29
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$158.29
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$379.12
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GVS 1212620 AcetatePlus™, Filtration Membrane Cellulose Acetate 293mm 0.45 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 293 mm, 0.45 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.45µm. NON-STERI...

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$379.12
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$344.65
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$344.65
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$93.40
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$84.91

GVS 1212648 AcetatePlus™, Filtration Membrane Cellulose Acetate 90mm 5.0 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 90 mm, 5.0 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 5µm. NON-STERILE, 9...

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$93.40
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$93.40
$84.91
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$84.91
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$94.59
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GVS 1212846 AcetatePlus™, Filtration Membrane Cellulose Acetate 25mm 0.65 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 25 mm, 0.65 µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.65µm. NON-STERI...

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$138.33
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GVS 1212942 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 0.65 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 0.65µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.65µm. NON-STERILE...

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$138.33
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$88.92
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GVS 1213037 AcetatePlus™, Filtration Membrane Cellulose Acetate 90mm 0.65 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 90 mm, 0.65 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.65µm. NON-STERIL...

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$138.34
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GVS 1213358 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 0.8 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 0.8µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.8µm. NON-STERILE, ...

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$138.34
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$138.34
$125.77
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$125.77
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$138.34
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$138.34
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$125.77

GVS 1213804 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 0.22 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 0.22µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 0.22µm. NON-STERILE...

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$138.34
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$138.34
$125.77
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$125.77
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$156.07
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$156.07
$141.88
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$141.88

GVS 1213805 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 1.2 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 1.2µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 1.2µm. NON-STERILE, ...

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$156.07
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$156.07
$141.88
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$141.88
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$401.41
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$401.41
$364.92
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$364.92

GVS 1214038 AcetatePlus™, Filtration Membrane Cellulose Acetate 293mm 1.2 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 293 mm, 1.2 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 1.2µm. NON-STERILE...

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$364.92
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$364.92
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$165.48
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$165.48
$150.44
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$150.44

GVS 1213958 AcetatePlus™, Filtration Membrane Cellulose Acetate 142mm 1.2 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 142 mm, 1.2 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 1.2µm. NON-STERILE...

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$165.48
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$165.48
$150.44
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$150.44
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$117.04
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$117.04
$106.40
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$106.40

GVS 1214370 AcetatePlus™, Filtration Membrane Cellulose Acetate 25mm 5.0 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 25 mm, 5.0 µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 5µm. NON-STERILE, ...

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$117.04
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$117.04
$106.40
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$106.40
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$82.76
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$82.76
$75.23
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$75.23

GVS 1214357 AcetatePlus™, Filtration Membrane Cellulose Acetate 90mm 0.22 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 90 mm, 0.22 µm, White, not gridded, 25/pkCellulose Acetate (CA) filtration membrane 0.22µm. NON-STERIL...

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$82.76
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$82.76
$75.23
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$75.23
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$156.07
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$156.07
$141.88
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$141.88

GVS 1214411 AcetatePlus™, Filtration Membrane Cellulose Acetate 47mm 5.0 µm

GVS
In stock

Cellulose Acetate (CA) Filtration Membrane, 47mm, 5.0µm, White, not gridded, 100/pkCellulose Acetate (CA) filtration membrane 5µm. NON-STERILE, 47...

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$156.07
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$156.07
$141.88
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$141.88
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$174.12
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$174.12
$158.29
$158.29 - $158.29
$158.29

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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$174.12
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$174.12
$158.29
$158.29 - $158.29
$158.29
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