Tisch
Membrane Filter, CA, 3.0um, 142mm, Nonsterile, 50 Pk SKU: SF15117

Cellulose Acetate (CA) Membrane Filters, 3.0µm, 142mm - SF15117

Reducing background noise in analytical assays begins with proper clarification, and the Cellulose Acetate (CA) Membrane Filters is engineered to remove interfering solids efficiently. 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. Delivered as precision-cut discs, these membranes ensure compatibility with all standard filter holders and funnels. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

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

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. 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

142mm

Filtration Area

158.29cm²

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)

3

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min

Weight

0.34

Wetability

Hydrophilic

• Qualitative Analysis - Clarifies routine liquids with consistent flow and retention, supporting standard qualitative analytical protocols daily
• General Lab Use - Delivers versatile filtration for diverse laboratory applications, ensuring reliable retention of coarse particulates reliably
• 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
• Liquid Clarification - Facilitates the quick clarification of non-critical aqueous solutions, improving the clarity of bulk liquid samples rapidly
• Pre-Clarification - Serves as an effective first step in multi-stage filtration processes, removing larger particles to protect finer filters