Tisch
PVDF Syringe Filters, 0.8um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF18236

Polyvinylidene Fluoride (PVDF) Syringe Filters - SF18236

Laboratories processing viscous samples and particulate-laden solutions face premature membrane clogging that reduces throughput and increases filtration costs, requiring prefiltration technology that removes coarse particles through open pore structure while maintaining chemical resistance and sterile handling across aggressive solvent systems without compromising flow rates or sample integrity. Polyvinylidene fluoride membrane technology with 0.8 µm pore size and sterile packaging addresses this challenge through large pore openings enabling rapid 64 ml/min flow rates that dramatically reduce processing time for challenging samples. Additionally, the 25mm diameter design with 4.08 cm² filtration area and 100 µL holdup volume enables efficient processing of 10-100 ml sample volumes, streamlining routine prefiltration applications protecting downstream instrumentation and analytical columns from particulate damage while maintaining contamination-free handling capabilities.

Key PVDF Membrane Characteristics

Hydrophobic nature requires pre-wetting with methanol or isopropanol before aqueous sample filtration, making this membrane ideal for organic solvent prefiltration
0.8 µm pore size removes coarse particles and debris from samples requiring prefiltration before finer filtration stages or analytical instrumentation
Superior chemical resistance stable operation with aggressive organic solvents,, including chlorinated compounds, alcohols, esters, and hydrocarbons across industrial workflows
Low protein binding characteristics minimize adsorption during prefiltration, preserving biomolecule concentration in pharmaceutical sample preparation applications
Sterile packaging eliminates initial contamination risks for aseptic prefiltration procedures, supporting quality assurance requirements in pharmaceutical laboratories

Key Construction Characteristics

100 µL holdup volume minimizes loss of valuable analytical compounds and research materials, maximizing recovery for medium-volume prefiltration applications
Polypropylene housing construction provides structural integrity to 87 psi maximum operating pressure, delivering operational confidence for pressurized filtration systems
Dual Luer-Lok and Luer-Slip connections integrate seamlessly with standard laboratory syringes without adapters, simplifying workflow setup in routine processing
Integrated polypropylene prefilter with sterile packaging captures larger particulates upstream, protecting the primary membrane in high-particulate sample environments

Industrial and analytical laboratories processing viscous or particulate-laden samples require prefiltration technology that combines high flow rates with chemical resistance and sterile handling. PVDF syringe filters deliver 0.8 µm prefiltration performance through open pore membrane structure and aseptic packaging. Engineered to overcome your sample preparation challenges, this filtration solution provides processing confidence via rapid throughput characteristics, validated chemical stability, and sterile packaging for manufacturing quality control, environmental testing, and analytical applications requiring efficient coarse particle removal with contamination-free processing capabilities.

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