Tisch
PVDF Membrane Filters, 0.45um, 47mm, Nonsterile, 200/Pk SKU: SF16723

PVDF Membrane Filters, 0.45µm, 47mm - SF16723

Reducing background noise in analytical assays begins with proper clarification, and the PVDF Membrane Filters, 0.45um, 47mm, Nonsterile, 200/pk is engineered to remove interfering solids efficiently. Driving this clarification performance is a hydrophilic PVDF membrane featuring a verified 0.45 pore structure that captures target particulates while minimizing holdup volume. 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 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. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. 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.

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

200

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Weight

0.26

Wetability

Hydrophobic

• Protein Purification - Facilitates the routine clarification of chromatography samples, preventing column fouling without binding target proteins
• 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