Tisch
Cellulose Nitrate CN Membrane Filters, 0.45um, 110mm, Nonsterile, 50/Pk SKU: SF18344

Cellulose Nitrate (CN) Membrane Filters, 0.45µm, 110mm - SF18344

Reducing background noise in analytical assays begins with proper clarification, and the Cellulose Nitrate (CN) Membrane Filters is engineered to remove interfering solids efficiently. To ensure analytical precision, the unit is constructed with a high-grade Cellulose Nitrate (CN) membrane providing a consistent 0.45 cutoff that passes only your target analyte. Delivered as precision-cut discs, these membranes ensure compatibility with all standard filter holders and funnels. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key Cellulose Nitrate (CN) Membrane Characteristics

• Cellulose Nitrate (CN) 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 0.45 retention rating for clarification

Your laboratory throughput depends on reliable consumables, and these filters are designed to keep your sequences running smoothly, sample after sample. 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

110mm

Filtration Area

94.98cm²

Grid (Yes/No)

No

Incompatibility

NOT FOR organic solvents or strong acid/alkali solutions

Material

Cellulose Nitrate (CN)

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

60℃

Membrane Color

White

Membrane Thickness (µm)

80-160μm

Pack Count

25

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min

Weight

0.29

Wetability

Hydrophilic

• Pre-Clarification - Serves as an effective first step in multi-stage filtration processes, removing larger particles to protect finer filters
• General Lab Use - Delivers versatile filtration for diverse laboratory applications, ensuring reliable retention of coarse particulates reliably
• 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
• Education & QC - Supports basic particulate removal in educational and quality control labs, providing a cost-effective filtration solution
• Qualitative Analysis - Clarifies routine liquids with consistent flow and retention, supporting standard qualitative analytical protocols daily