Tisch
MCE Membrane Filters, White w/Black Grid, 0.45um, 50mm, Nonsterile, 100/Pk SKU: SF14719

Mixed cellulose Membrane Filters, 0.45µm, 50mm - SF14719

For researchers requiring consistent baselines in HPLC and dissolution testing, the Mixed cellulose (MCE) Membrane Filters, White w/Black Grid, 0.45um, 50mm, Nonsterile, 100pk offers a robust solution for extending instrument life. To handle these challenging conditions, the unit is equipped with an integrated pre-filter layer that processes particulate-laden samples without premature clogging. Manufactured with strict thickness tolerances, these membranes provide a reliable barrier for critical filtration steps without compromising flow. Consequently, by reducing the risk of downstream contamination, these filters serve as a critical safeguard for the integrity of your experimental results.

Key Mixed cellulose Membrane Characteristics

• Mixed cellulose 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 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.

Color

Yes

Diameter

50mm

Dimensions

Mixed cellulose

Filtration Area

19.62cm²

Grid (Yes/No)

Yes

Grid Color

Black

Incompatibility

Organic Solvents and Strong Acid/ Alkali Solutions

Material

Mixed cellulose

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

60℃

Membrane Color

White

Membrane Thickness (µm)

60-140μm

Pack Count

100

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min

Weight

0.23

Wetability

Hydrophilic

• 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
• 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
• High Volume Prep - Provides efficient separation for high-volume sampling, maintaining flow rates without compromising retention efficiency