Tisch
Membrane Filter, CA, 0.22 um, 293 mm, Nonsterile, 25 Pk SKU: SF15100

Cellulose Acetate (CA) Membrane Filters, 0.22µm, 293mm - SF15100

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. To ensure experimental consistency, the high-quality material provides uniform flow and predictable retention rates across the entire surface area. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

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. Make the decision for consistency and reliability, ensuring that your laboratory maintains its reputation for high-quality, error-free output.

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

Diameter

293mm

Filtration Area

673.91cm²

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

25

Pore Size (µm)

0.22

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min

Weight

0.77

Wetability

Hydrophilic

• High Volume Prep - Provides efficient separation for high-volume sampling, maintaining flow rates without compromising retention efficiency
• Liquid Clarification - Facilitates the quick clarification of non-critical aqueous solutions, improving the clarity of bulk liquid samples rapidly
• Gravity Filtration - Maintains structural integrity during standard gravity filtration, ensuring consistent performance in basic lab setups
• Contaminant Removal - Acts as a reliable barrier for general particulate contamination, protecting downstream processes from gross debris damage
• Pre-Clarification - Serves as an effective first step in multi-stage filtration processes, removing larger particles to protect finer filters
• Qualitative Analysis - Clarifies routine liquids with consistent flow and retention, supporting standard qualitative analytical protocols daily