Tisch
Cellulose Nitrate CN Membrane Filters, 0.45um, 142mm, Nonsterile, 50/Pk SKU: SF18345

Cellulose Nitrate (CN) Membrane Filters, 0.45µm, 142mm - SF18345

Designed to protect sensitive chromatography columns from clogging, the Cellulose Nitrate (CN) Membrane Filters delivers exceptional retention of particulates without compromising flow rates. At the core of the device is a uniform Cellulose Nitrate (CN) matrix, delivering high dirt-loading capacity and reliable exclusion of interfering particles. Manufactured with strict thickness tolerances, these membranes provide a reliable barrier for critical filtration steps without compromising flow. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

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

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. You invest significant resources into your samples; safeguarding them with a proven filtration barrier is a cost-effective insurance policy for your lab. 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

142mm

Filtration Area

158.29cm²

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

0.34

Wetability

Hydrophilic

• Education & QC - Supports basic particulate removal in educational and quality control labs, providing a cost-effective filtration solution
• Gravity Filtration - Maintains structural integrity during standard gravity filtration, ensuring consistent performance in basic lab setups
• Pre-Clarification - Serves as an effective first step in multi-stage filtration processes, removing larger particles to protect finer filters
• Contaminant Removal - Acts as a reliable barrier for general particulate contamination, protecting downstream processes from gross debris damage
• 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