Skip to content

Country

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.
Original price $1,020.00
Original price $1,020.00 - Original price $1,020.00
Original price $1,020.00
Current price $701.25
$701.25 - $701.25
Current price $701.25

Sartorius 11327-142------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filter Discs / Type 11327, 0.2 µm pore size, 100/PK

Sartorius
In stock

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose aceta...

View full details
Original price $1,020.00
Original price $1,020.00 - Original price $1,020.00
Original price $1,020.00
Current price $701.25
$701.25 - $701.25
Current price $701.25
Save 31% Save %
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19

Sartorius 11106-142------N Cellulose Acetate Membrane Filters Discs/ Type 11106, 0.45 µm, 142 mm, 100/PK

Sartorius
In stock

The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

View full details
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19
Save 31% Save %
Original price $958.00
Original price $958.00 - Original price $958.00
Original price $958.00
Current price $658.63
$658.63 - $658.63
Current price $658.63

Sartorius 11105-142------N Cellulose Acetate Membrane Filters / Type 11105, 142mm 0.65 µm, 100/PK

Sartorius
In stock

The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

View full details
Original price $958.00
Original price $958.00 - Original price $958.00
Original price $958.00
Current price $658.63
$658.63 - $658.63
Current price $658.63
Save 31% Save %
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19

Sartorius 11104-142------N Cellulose Acetate Membrane Filters / Type 11104, pore size 0.8 µm, 100/PK

Sartorius
In stock

The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low a...

View full details
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 12342-142------G Cellulose Acetate Membrane Filters Discs/ Type 12342, 5 µm, 142 mm, 25/pk

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs: High flow rates and thermal stability Excellently suited for pressure filtration device...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19

Sartorius 12303-142------N Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 µm, 142 mm, 100/pk

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs: High flow rates and thermal stability Excellently suited for pressure filtration device...

View full details
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 12303-142------G Cellulose Acetate Membrane Filters Discs/ Type 12303, 1.2 µm, 142 mm, 25/pk

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs: High flow rates and thermal stability Excellently suited for pressure filtration device...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $2,480.00
Original price $2,480.00 - Original price $2,480.00
Original price $2,480.00
Current price $1,705.00
$1,705.00 - $1,705.00
Current price $1,705.00

Sartorius 11107-293------N Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 293 mm, 100/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

View full details
Original price $2,480.00
Original price $2,480.00 - Original price $2,480.00
Original price $2,480.00
Current price $1,705.00
$1,705.00 - $1,705.00
Current price $1,705.00
Save 31% Save %
Original price $650.00
Original price $650.00 - Original price $650.00
Original price $650.00
Current price $446.88
$446.88 - $446.88
Current price $446.88

Sartorius 11107-293------G Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 293 mm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

View full details
Original price $650.00
Original price $650.00 - Original price $650.00
Original price $650.00
Current price $446.88
$446.88 - $446.88
Current price $446.88
Save 31% Save %
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19

Sartorius 11107-142------N Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 142 mm, 100/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

View full details
Original price $985.00
Original price $985.00 - Original price $985.00
Original price $985.00
Current price $677.19
$677.19 - $677.19
Current price $677.19
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 11107-142------G Cellulose Acetate Membrane Filters Discs/ Type 11107, 0.2 µm, 142 mm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 11106-142------G Cellulose Acetate Membrane Filters Discs/ Type 11106, 0.45 µm, 142 mm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs:    High flow rates and thermal stability Excellently suited for pressure filtration dev...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 11105-142------G Cellulose Acetate Membrane Filters / Type 11105, 142mm 0.65 µm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters Discs: High flow rates and thermal stability Excellently suited for pressure filtration device...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06

Sartorius 11104-142------G Cellulose Acetate Membrane Filters / Type 11104, 142mm 0.8 µm, 25/PK

Sartorius
In stock

Top Features of - Cellulose Acetate Membrane Filters:     High flow rates and thermal stability Excellently suited for pressure filtration devices ...

View full details
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $178.06
$178.06 - $178.06
Current price $178.06
Save 31% Save %
Original price $174.12
Original price $174.12 - Original price $174.12
Original price $174.12
Current price $158.29
$158.29 - $158.29
Current price $158.29

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...

View full details
Original price $174.12
Original price $174.12 - Original price $174.12
Original price $174.12
Current price $158.29
$158.29 - $158.29
Current price $158.29
Save 9% Save %
Original price $165.48
Original price $165.48 - Original price $165.48
Original price $165.48
Current price $150.44
$150.44 - $150.44
Current price $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...

View full details
Original price $165.48
Original price $165.48 - Original price $165.48
Original price $165.48
Current price $150.44
$150.44 - $150.44
Current price $150.44
Save 9% Save %
Original price $174.12
Original price $174.12 - Original price $174.12
Original price $174.12
Current price $158.29
$158.29 - $158.29
Current price $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...

View full details
Original price $174.12
Original price $174.12 - Original price $174.12
Original price $174.12
Current price $158.29
$158.29 - $158.29
Current price $158.29
Save 9% Save %
Free Shipping

When you spend $500+
Excludes Demo/Used and Over 100lb

Give Us A Call

(818) 988-7611

Chat With Us

8am-5pm Mon-Fri

Technical Sale Support

Secure payments

Your information is secure

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare