Filter Media: Hydrophilic CA
Diameter: 13mm, 25mm, 47mm, 90mm, 142mm, 293mm
Cellulose acetate membrane pore size: 0.1μm, 0.22μm, 0.45μm, 0.8μm, 1.0μm, 3.0μm, 5.0μm
Cellulose Acetate Membrane Filters
Description
Description of Cellulose Acetate membrane
Cellulose acetate membrane filters (CA) are a kind of hydrophilic membrane with very low protein binding capacity but excellent throughout the capacity. Cellulose acetate membrane is naturally hydrophilic, suitable for aqueous solution processing, low protein adhesion.
Cellulose acetate filter has the characteristics of high flow rate, strong thermal stability, low adsorption, suitable for positive pressure filtration, hydrophilic good performance, uniform pore structure, and high flow rate, suitable for pH 3.5 – 8 aqueous solutions or other organic solvents such as oils, ethanol, etc., 0.22 μm CA filter membrane is an ideal membrane for sterilizing and filtering aqueous solutions such as buffers, serum, culture media, wide aperture range. Cellulose acetate membrane filter, like PES membrane, are commonly used filters in biology. Compared to MCE membrane filter, the CA filter membrane has improved solvent resistance to low molecular weight alcohols, better heat resistance, and reduced protein binding. The most advantage of cellulose acetate filter is biological recommendation.
The Advantage of Cellulose Acetate Filters Is
Cellulose acetate membrane is ISO9001 approved
Low static charge and high strength
Good performance with fast filtration speed
Various pore sizes and diameters are available
Features of Cellulose Acetate Filter
Various cellulose acetate membrane pore size and diameters are available
Cellulose acetate filter both round disc and roll types are available
Sterile and non-sterile are all available
Good performance with fast filtration speed
Low extractable to ensures tests clean with consistent results
Resistance to low molecular weight alcohols, hydrocarbons, and oils
Limited solvent resistance
Hydrophilic membrane filter
Applications of Cellulose Acetate Membrane Filters
Recovery of protein
Diagnostic cytology
Tissue culture media sterilization
Sterilization of tissue culture media
Filtration of protein and enzyme
Filtration of buffers, aqueous reagents, and EIA/ELISA reagents and samples
Used for biological and clinical analysis, MCE gridded membrane filter can also be used for
Technical Data of 0.22 μm CA Membrane Filter
| Filter Media | Hydrophilic CA | ||
|---|---|---|---|
| Pore Size | 0.1μm, 0.22μm, 0.45μm, 0.8μm, 1.0μm, 3.0μm, 5.0μm | ||
| Diameter | 13mm, 25mm, 47mm, 50mm, 60mm, 90mm, 142mm, 150mm, 200mm, 293mm, 300mm | ||
| Bubble Point | ≧0.31MPa(0.22μm) | ≧0.15MPa(0.45μm) | |
| Flow Rate@23 ℃, H2O | ≥ 10 mL/min/cm2@1bar(0.22μm) | ≥ 20 mL/min/cm2@1bar(0.45μm) | |
| Thicknes | 90 – 110μm | ||
| PH Range | 3.5 – 8 | ||
| Chemical compatibility | Ideal for aqueous based samples | ||
| Maximum Operating Pressure | 4.2 bar@23 °C | 1.5 bar@85 °C | |
Scanning Electron Microscope Picture
Ordering Information
| Item Code | Pore Size(μm) | Diameter(mm) | Sterile | Quantity/pk |
|---|---|---|---|---|
| MLCA13010 | 0.10 | 13 | No | 400pcs |
| MLCA25010 | 0.10 | 25 | No | 400pcs |
| MLCA47010 | 0.10 | 47 | No | 100pcs |
| MLCA50010 | 0.10 | 50 | No | 100pcs |
| MLCA60010 | 0.10 | 60 | No | 100pcs |
| MLCA90010 | 0.10 | 90 | No | 50pcs |
| MLCA142010 | 0.10 | 142 | No | 50pcs |
| MLCA150010 | 0.10 | 150 | No | 50pcs |
| MLCA200010 | 0.10 | 200 | No | 50pcs |
| MLCA293010 | 0.10 | 293 | No | 50pcs |
| MLCA300010 | 0.10 | 300 | No | 50pcs |
| MLCA13022 | 0.22 | 13 | No | 400pcs |
| MLCA25022 | 0.22 | 25 | No | 400pcs |
| MLCA47022 | 0.22 | 47 | No | 100pcs |
| MLCA50022 | 0.22 | 50 | No | 100pcs |
| MLCA60022 | 0.22 | 60 | No | 100pcs |
| MLCA90022 | 0.22 | 90 | No | 50pcs |
| MLCA142022 | 0.22 | 142 | No | 50pcs |
| MLCA150022 | 0.22 | 150 | No | 50pcs |
| MLCA200022 | 0.22 | 200 | No | 50pcs |
| MLCA293022 | 0.22 | 293 | No | 50pcs |
| MLCA300022 | 0.22 | 300 | No | 50pcs |
| MLCA13045 | 0.45 | 13 | No | 400pcs |
| MLCA25045 | 0.45 | 25 | No | 400pcs |
| MLCA47045 | 0.45 | 47 | No | 100pcs |
| MLCA50045 | 0.45 | 50 | No | 100pcs |
| MLCA60045 | 0.45 | 60 | No | 100pcs |
| MLCA90045 | 0.45 | 90 | No | 50pcs |
| MLCA142045 | 0.45 | 142 | No | 50pcs |
| MLCA150045 | 0.45 | 150 | No | 50pcs |
| MLCA200045 | 0.45 | 200 | No | 50pcs |
| MLCA293045 | 0.45 | 293 | No | 50pcs |
| MLCA300045 | 0.45 | 300 | No | 50pcs |
| MLCA13080 | 0.80 | 13 | No | 400pcs |
| MLCA25080 | 0.80 | 25 | No | 400pcs |
| MLCA47080 | 0.80 | 47 | No | 100pcs |
| MLCA50080 | 0.80 | 50 | No | 100pcs |
| MLCA60080 | 0.80 | 60 | No | 100pcs |
| MLCA90080 | 0.80 | 90 | No | 50pcs |
| MLCA142080 | 0.80 | 142 | No | 50pcs |
| MLCA150080 | 0.80 | 150 | No | 50pcs |
| MLCA200080 | 0.80 | 200 | No | 50pcs |
| MLCA293080 | 0.80 | 293 | No | 50pcs |
| MLCA300080 | 0.80 | 300 | No | 50pcs |
| MLCA13100 | 1.0 | 13 | No | 400pcs |
| MLCA25100 | 1.0 | 25 | No | 400pcs |
| MLCA47100 | 1.0 | 47 | No | 100pcs |
| MLCA50100 | 1.0 | 50 | No | 100pcs |
| MLCA60100 | 1.0 | 60 | No | 100pcs |
| MLCA90100 | 1.0 | 90 | No | 50pcs |
| MLCA142100 | 1.0 | 142 | No | 50pcs |
| MLCA150100 | 1.0 | 150 | No | 50pcs |
| MLCA200100 | 1.0 | 200 | No | 50pcs |
| MLCA293100 | 1.0 | 293 | No | 50pcs |
| MLCA300100 | 1.0 | 300 | No | 50pcs |
| MLCA13300 | 3.0 | 13 | No | 400pcs |
| MLCA25300 | 3.0 | 25 | No | 400pcs |
| MLCA47300 | 3.0 | 47 | No | 100pcs |
| MLCA50300 | 3.0 | 50 | No | 100pcs |
| MLCA60300 | 3.0 | 60 | No | 100pcs |
| MLCA90300 | 3.0 | 90 | No | 50pcs |
| MLCA142300 | 3.0 | 142 | No | 50pcs |
| MLCA150300 | 3.0 | 150 | No | 50pcs |
| MLCA200300 | 3.0 | 200 | No | 50pcs |
| MLCA293300 | 3.0 | 293 | No | 50pcs |
| MLCA300300 | 3.0 | 300 | No | 50pcs |
| MLCA13500 | 5.0 | 13 | No | 400pcs |
| MLCA25500 | 5.0 | 25 | No | 400pcs |
| MLCA47500 | 5.0 | 47 | No | 100pcs |
| MLCA50500 | 5.0 | 50 | No | 100pcs |
| MLCA60500 | 5.0 | 60 | No | 100pcs |
| MLCA90500 | 5.0 | 90 | No | 50pcs |
| MLCA142500 | 5.0 | 142 | No | 50pcs |
| MLCA150500 | 5.0 | 150 | No | 50pcs |
| MLCA200500 | 5.0 | 200 | No | 50pcs |
| MLCA293500 | 5.0 | 293 | No | 50pcs |
| MLCA300500 | 5.0 | 300 | No | 50pcs |
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