Tisch
PVDF Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14463

Polyvinylidene Fluoride (PVDF) Syringe Filters - SF14463

Precision 0.45 µm polyvinylidene fluoride membrane technology, with sterile packaging and an integrated polypropylene prefilter, delivers clarification performance for pharmaceutical applications that require particulate removal, contamination-free processing, and chemical resistance across organic solvent systems and aggressive chemical environments encountered in analytical testing and quality control workflows. This configuration combines 4.08 cm² filtration area with rapid 32 ml/min flow rate and 25mm diameter design, enabling efficient processing of 10-100 ml sample volumes while maintaining low protein binding characteristics essential for pharmaceutical sample preparation. Meanwhile, the hydrophobic surface chemistry provides exceptional chemical resistance while sterile packaging eliminates initial contamination risks for pharmaceutical manufacturing and analytical workflows demanding clarification without bacterial retention specifications.

Key PVDF Membrane Characteristics

Hydrophobic surface requires pre-wetting with alcohols or compatible organic solvents before aqueous processing, optimizing performance for organic pharmaceutical clarification
0.45 µm pore size removes particulates from analytical samples for chromatography workflows, protecting downstream instrumentation without providing sterile-grade filtration
Exceptional chemical resistance, stable operation with aggressive organic solvents, including chlorinated compounds, ketones, esters, and aromatic hydrocarbons across workflows
Low protein binding characteristics minimize adsorption during sample preparation, preserving biomolecule concentration in pharmaceutical analytical applications
Rapid throughput with a 32ml/ min flow rate reduces processing time for medium-volume samples, improving workflow efficiency in analytical laboratories

Key Construction Characteristics

100 µL holdup volume minimizes loss of valuable pharmaceutical compounds and analytical standards, maximizing recovery for medium-volume clarification applications
Polypropylene housing construction provides structural integrity to 87 psi maximum operating pressure, delivering reliable performance for pressurized filtration systems
Dual Luer-Lok and Luer-Slip connections integrate seamlessly with standard laboratory syringes without adapters, streamlining workflow integration in pharmaceutical testing
Integrated polypropylene prefilter with sterile packaging extends membrane lifetime while eliminating contamination risks for sensitive pharmaceutical sample processing

Pharmaceutical laboratories processing medium-volume organic samples require clarification technology that combines chemical resistance with efficient particulate removal and sterile handling. PVDF syringe filters deliver 0.45 µm clarification performance through hydrophobic membrane chemistry and aseptic packaging. Built to support your critical pharmaceutical workflows, this filtration solution provides performance reliability through validated chemical stability, rapid throughput characteristics, and sterile packaging for chromatography preparation, analytical testing, and quality control applications requiring reliable particulate removal without bacterial retention capabilities.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.