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CA Membrane Filter

The CA membrane filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available. Due to the extremely low binding characteristics, these hydrophilic membranes provide high throughputs and reduce filter changes when filtering proteinaceous solutions.

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Product Parameters

Chemplus® CA (Cellulose Acetate) membrane filters

 

The CA membrane filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available. Due to the extremely low binding characteristics, these hydrophilic membranes provide high throughputs and reduce filter changes when filtering proteinaceous solutions.

The CA membranes present a strength and dimension stability (130 psi), their uniform pore size structure allows consistently high flow rates.

 

Features

 

● Composed of cellulose di- and triacetate, these filters exhibit lo

W static charge and high strength

● May be sterilized repeatedly without loss of integrity or chan

ge in bubble point

● Good resistance to heat and low molecular weight alcohols (co

mpared to MCE membranes)

● Use for filtration of enzyme solutions, diagnostic cytology, or r

eceptor binding studies

1

 

Order information

Diameter

Pore size (μm)

Quantity 

(pcs)/pack

Part Number

CA 13mm

0.22

400

     CPMFCA1322

CA 13mm

0.45

400

 CPMFCA1345

CA 25mm

0.22

200

     CPMFCA2522

CA 25mm

0.45

200

     CPMFCA2545

CA 47mm

0.22

200

     CPMFCA4722

CA 47mm

0.45

200

     CPMFCA4745

CA 90mm

0.22

100

     CPMFCA9022

CA 90mm

0.45

100

     CPMFCA9045

Chemplus CA

Other pore sizes  or diameters are available upon request

 

Cellulose Acetate Membrane Data Sheet

Pore Size(μm)

Bubble Point(Bar)

Thickness(μm)

Water Flow Rate

 (mL/min/cm2)

0.22

≥4

120±10

19-25

0.45

≥3

120±10

40-45

0.80

≥1.5

130±10

150-170

3.0

≥0.5

130±10

450-500

5.0

≥0.3

130±10

800-900

 

Key words:

CA Membrane Filter

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