PVDF Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
Tisch SKU: SF14457

Tisch Scientific PVDF Syringe Filters, 0.45 µm, 25 mm, 100/Pk - SF14457

Tisch Scientific offers competitive pricing across its filtration catalog, helping cost-conscious laboratories keep supply budgets in check. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. PVDF delivers absolute particle cutoff at the rated pore size while tolerating common chromatography solvents without degradation and blocks aqueous ingress in venting applications. The polypropylene housing routes flow to minimize backpressure in service while maintaining housing integrity through the filtration run and keeps the fluid path low in extractable contamination. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Mechanically durable membrane holds integrity under filtration pressure
• Low extractables preserve a clean chromatographic baseline
• Resists HPLC mobile phases, alcohols, and mild hydrocarbons
• Thin membrane structure sustains high flow for fast sample throughput
• Hydrophobic membrane repels water for dependable gas and vent filtration

Housing Specifications

• Low extractable contribution protects sensitive downstream analyses
• Medical-grade polypropylene with broad chemical compatibility
• Thermal-bonded construction keeps adhesives out of the fluid path
• Optimized internal geometry minimizes backpressure in service

Clarifying organic mobile phases before injection protects your chromatography while standing up to the solvent. Solvent-stream filtration handles the solvents and reagents your methods rely on so your filter holds its integrity through the run. Connect with our customer support technicians for chemical compatibility guidance and the right filtration product for your workflow.

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

Bubble Point (psi)

5.8psi

Connection Type

Luer-Lok/Luer Slip

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

32ml

Holdup Volume

100μL

Material

Polyvinylidene Fluoride (PVDF)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

100-130μm

Pack Count

100

Pore Size (µm)

0.45

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Nonsterile

Sterilization

Autoclave at 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

50ml

Weight

0.52

Wettability

Hydrophobic

• HPLC Sample Clarification - Removes particulates from organic mobile phases and sample extracts, protecting chromatography columns from fouling
• LC-MS Sample Preparation - Clarifies analytical samples in organic solvents before mass spectrometry analysis for accurate compound identification
• Organic Reagent Filtration - Processes chemical solutions and solvent mixtures for pharmaceutical manufacturing and research laboratory applications
• Environmental Extract Processing - Clarifies soil and water extracts in non-aqueous solvents before instrumental analysis for contaminant detection
• Polymer Solution Clarification - Removes particles from polymer solutions and resin preparations for materials science research and quality control
• Paint and Coating Analysis - Filters organic-based formulations for particle size analysis and quality assurance testing in manufacturing