LabExact
Hydrophobic PVDF Syringe Filter, 0.22µm, 13mm, Luer-Lok/Slip, Nonsterile, 100/Pk SKU: LE-IWT-ES10047

Featuring hydrophobic polyvinylidene fluoride membrane technology delivering exceptional protein recovery and broad chemical compatibility for demanding analytical workflows. This PVDF membrane configuration provides the lowest protein adsorption among syringe filters while maintaining high flow rates, enabling efficient sample preparation for HPLC, chromatography, and bioanalytical applications. The premium polypropylene housing provides wide chemical compatibility while avoiding strong bases, ensuring reliable performance across diverse organic solvents and aggressive chemical environments.

Key PVDF Membrane Characteristics

Lowest protein binding properties among all syringe filter types maximizes recovery of valuable proteins, oligomers, and biomolecules
Excellent chemical resistance to aggressive solvents, acids, and organic compounds without compromising filter integrity
Hydrophobic surface chemistry resists water interference while providing superior performance for organic solvent filtration
High solvent resistance with low UV-adsorbing extractables preserves analytical accuracy in spectroscopic applications
Thermal stability and oxidation resistance enables processing of heat-sensitive samples up to 60°C operating temperature

Key Construction Characteristics

Dual Luer-Lok and Luer-Slip connections accommodate standard syringes without adapters, streamlining workflow integration
Over-molded polypropylene housing design ensures higher operating pressures while maintaining leak-tight performance
Ultrasonically bonded construction with clearly inscribed membrane type provides reliability and easy identification during processing
13mm diameter with 1.32 cm² effective filtration area optimizes sample volumes from 1-10 mL for routine analytical workflows
Luer lock inlet/outlet connections offer leak-tight syringe interface preventing sample loss during high-pressure applications

LE-IWT-ES10047 filters deliver outstanding unit-to-unit and lot-to-lot reproducibility, accelerating your analytical confidence while processing water-soluble oligomers, protein solutions, and hydrophobic substances across different organic solvents. Compatible with alcohols, weak acids, proteins, and peptides while avoiding strong bases, acids, esters, ethers, and ketones, these filters maximize your analytical flexibility when preparing samples for pharmaceutical testing, environmental analysis, and biotechnology applications demanding both chemical resistance and exceptional protein recovery without compromising analytical precision.