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Surfactant-free Cellulose Acetate (SFCA) Membrane
SFCA membrane Surfactant-free cellulose acetate (SFCA) is a good choice for all aqueous solutions. Without surfactant or wetting agents as compared to standard CA membranes, it features very low extractables and leachables. Free of active surface agents, makes it low absorption characteristic, thus SFCA is a perfect choice for biologic solutions like serum and cell culture media. In some high protein fluid samples , SFCA may even flow faster than PES membrane.
Cobetter SFCA membrane is available in roll format as well as in sheets and disks that can be customized to meet your application and size requirements.
Features and Benefits
• Extremely low protein binding capacity;
• Low extractables and leachables;
• High flow rate
Application
• Filtration for immunological samples and biological fluids.
• Cell culture media and serum
• Analysis of bacteria, clarification, prefiltration and sterile filtration
• Sterility testing and microbiology testing
• Highly protein contained fluids filtration (e.g. 100% Adult Animal Serum or Plasma)
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Disposable Vacuum Filtration Units | Sterile Syringe Filter | Syringe Filter |
Available Pore Size
0.2μm , 0.45μm
Typical Performance Characteristics
SFCA 0.2μm | Thickness | Water Flow Rate/s @ 30kpa*50ml*12.686cm² | Water Bubble Point |
90μm | 42s | 420 kpa |
Biological Safety
Meets USP<88>, for class VI-121℃ plastic
Sterilization
Autoclave, Ethylene Oxide, E-Beam, Gamma Irradiation.
Available Format
Membrane Discs, Roll, Sheet, Disc, Customization.
For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message
Hangzhou Cobetter Filtration Equipment Co.,Ltd
Tel
86-571-87704359(English)
86-571-87704270(Japanese)
sale@cobetterfilter.com
Sales
19/F, Building B, Huanyu Business Center, No.626 Kejiguan Road Binjiang District, Hangzhou 310052, China
Factory
Heshang Industry Section,Xiaoshan,Hangzhou 310053,China
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