Tisch
PVDF Membrane Filters, 0.45um, 47mm, Sterile, 100/Pk SKU: SF18176

PVDF Membrane Filters, 0.45µm, 47mm - SF18176

Reducing background noise in analytical assays begins with proper clarification, and the PVDF Membrane Filters, 0.45um, 47mm, sterile, 50/pk is engineered to remove interfering solids efficiently. To ensure analytical precision, the unit is constructed with a high-grade PVDF membrane providing a consistent 0.45 cutoff that passes only your target analyte. Further enhancing usability, the robust physical structure of the membrane allows for easy handling and placement into filtration hardware without tearing. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key PVDF Membrane Characteristics

• PVDF membrane with hydrophilic (hplc) / hydrophobic (venting) affinity
• Ultra-Low Protein Binding characteristics
• Excellent resistance to HPLC mobile phases, alcohols, and mild hydrocarbons
• Incompatible with acetone, DMSO, or strong bases (> pH 12)
• 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. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. 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.

Capacity

1.5mL

Color

White

Diameter

47mm

Filtration Area

17.34cm2

Grid (Yes/No)

No

Grid Color

/

Incompatibility

Amyl Propyl/Butyle Acetate, Dimethylsulfoxide (DMSO), Dimethyl Formamide, Pyridine, Ketones

Material

PDVF

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

80°C

Membrane Thickness (µm)

100-130μm

Pack Count

50

Pore Size (µm)

0.45

Sterility

Sterile

Weight

0.48

Wetability

Hydrophobic

• Spectroscopy - Provides optical clarity and low background interference, making it ideal for UV-Vis and fluorescence sample preparation
• Biological Samples - Clarifies protein-rich solutions without loss of target molecules, preserving sample integrity for critical downstream assays
• Pharmaceutical QC - Supports routine quality control testing by reliably filtering mild organic solvent mixtures and drug formulations daily
• Trace Analysis - Prevents non-specific binding in trace analysis, ensuring that low-concentration analytes remain in solution for detection
• Western Blotting - Ensures ultra-low protein binding for maximum sample recovery, critical for sensitive immunodetection protocols and assays
• Protein Purification - Facilitates the routine clarification of chromatography samples, preventing column fouling without binding target proteins