Tisch
Membrane Filter, CA, 0.22 um, 47mm, Nonsterile, 200 Pk SKU: SF15097

Cellulose Acetate (CA) Membrane Filters, 0.22µm, 47mm - SF15097

When sample purity is non-negotiable, the Cellulose Acetate (CA) Membrane Filters serves as a reliable safeguard, effectively removing microorganisms from aqueous solutions. Central to this performance is a hydrophilic Cellulose Acetate (CA) membrane with a precise 0.22 pore structure that ensures the complete removal of bacteria and fine particulates. Delivered as precision-cut discs, these membranes ensure compatibility with all standard filter holders and funnels. Consequently, by reducing the risk of downstream contamination, these filters serve as a critical safeguard for the integrity of your experimental results.

Key Cellulose Acetate (CA) Membrane Characteristics

• Cellulose Acetate (CA) membrane with hydrophilic affinity
• Moderate Binding characteristics
• Compatible with general aqueous solutions and weak organic solvents
• Sensitive to strong acids, alkalis, and oxidizing agents
• 0.22 rating suitable for sterile filtration

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. Secure your research outcomes by partnering with a filtration solution that understands your need for speed, accuracy, and reproducibility.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.

Diameter

47mm

Filtration Area

17.34cm²

Grid (Yes/No)

No

Incompatibility

NOT FOR organic solvents or strong acid/alkali solutions

Material

Cellulose Acetate (CA)

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

60℃

Membrane Color

White

Membrane Thickness (µm)

80-160μm

Pack Count

200

Pore Size (µm)

0.22

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min

Weight

0.26

Wetability

Hydrophilic

• Contaminant Removal - Acts as a reliable barrier for general particulate contamination, protecting downstream processes from gross debris damage
• Education & QC - Supports basic particulate removal in educational and quality control labs, providing a cost-effective filtration solution
• High Volume Prep - Provides efficient separation for high-volume sampling, maintaining flow rates without compromising retention efficiency
• Gravity Filtration - Maintains structural integrity during standard gravity filtration, ensuring consistent performance in basic lab setups
• Liquid Clarification - Facilitates the quick clarification of non-critical aqueous solutions, improving the clarity of bulk liquid samples rapidly
• General Lab Use - Delivers versatile filtration for diverse laboratory applications, ensuring reliable retention of coarse particulates reliably