Tisch
Membrane Filter, CA, 3.0um, 47mm, Nonsterile, 200 Pk SKU: SF15115

Cellulose Acetate (CA) Membrane Filters, 3.0µm, 47mm - SF15115

For researchers requiring consistent baselines in HPLC and dissolution testing, the Cellulose Acetate (CA) Membrane Filters offers a robust solution for extending instrument life. To ensure analytical precision, the unit is constructed with a high-grade Cellulose Acetate (CA) membrane providing a consistent 3.0 cutoff that passes only your target analyte. To ensure experimental consistency, the high-quality material provides uniform flow and predictable retention rates across the entire surface area. 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
• Verified 3.0 retention rating for clarification

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. Take control of your sample preparation variables and ensure that your data reflects the true nature of your work, rather than the quality of your consumables.

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)

3

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min

Weight

0.26

Wetability

Hydrophilic

• Qualitative Analysis - Clarifies routine liquids with consistent flow and retention, supporting standard qualitative analytical protocols daily
• Contaminant Removal - Acts as a reliable barrier for general particulate contamination, protecting downstream processes from gross debris damage
• High Volume Prep - Provides efficient separation for high-volume sampling, maintaining flow rates without compromising retention efficiency
• Education & QC - Supports basic particulate removal in educational and quality control labs, providing a cost-effective filtration solution
• Pre-Clarification - Serves as an effective first step in multi-stage filtration processes, removing larger particles to protect finer filters
• Liquid Clarification - Facilitates the quick clarification of non-critical aqueous solutions, improving the clarity of bulk liquid samples rapidly