Tisch
PVDF Syringe Filters, 0.45um, 13mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14461

Polyvinylidene Fluoride (PVDF) Syringe Filters - SF14461

Pharmaceutical and analytical laboratories demand clarification technology capable of processing small-volume organic samples with chemical resistance that withstands aggressive solvents and harsh pH conditions. Advanced polyvinylidene fluoride membrane technology with 0.45 µm pore size delivers reliable particulate removal across diverse solvent systems while maintaining low protein binding characteristics essential for biological sample processing. Furthermore, the compact 13mm diameter configuration with 1.09 cm² filtration area enables efficient processing of 1-10 ml sample volumes, making this design ideal for routine analytical workflows requiring clarification performance without bacterial retention specifications.

Key PVDF Membrane Characteristics

Hydrophobic surface chemistry requires pre-wetting with alcohols or compatible solvents before aqueous sample processing, optimizing performance for organic mobile phases and non-aqueous extracts
Exceptional chemical resistance maintains compatibility with strong acids, bases, and aggressive organic solvents, including alcohols, hydrocarbons, and chlorinated compounds
0.45 µm pore size removes particulates and clarifies samples for HPLC analysis, protecting downstream instrumentation from fouling without providing sterile-grade filtration
Low protein binding affinity preserves biomolecule concentration during filtration, minimizing sample loss in pharmaceutical formulation analysis and protein quantification assays
Broad solvent compatibility enables the processing of diverse analytical samples from environmental extracts to industrial chemical formulations across quality control applications

Key Construction Characteristics

10 µL holdup volume optimizes yield by minimizing sample retention within the filter housing, preserving valuable analytical standards and research compounds
Polypropylene housing construction provides structural integrity up to 87 psi maximum operating pressure with thermal stability to 60°C for diverse laboratory conditions
Dual Luer-Lok and Luer-Slip connection compatibility accommodates standard laboratory syringes without adapters, streamlining integration into existing analytical workflows
Integrated polypropylene prefilter extends membrane lifetime by capturing coarse particulates before they reach the primary filtration layer, reducing filter consumption costs

Analytical laboratories processing low-volume organic samples require clarification technology that combines chemical resistance with efficient particulate removal and minimal sample loss. PVDF syringe filters deliver 0.45 µm clarification performance with broad solvent compatibility and low protein binding characteristics. Engineered to overcome your analytical challenges, this membrane technology provides workflow efficiency with validated chemical resistance, compact design for small-volume processing, and sterile packaging for contamination-free sample preparation in routine quality control and research applications requiring reliable clarification without bacterial retention capabilities.

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