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

Tisch Scientific PVDF Syringe Filters, 0.45 µm, 25 mm, 100/Pk - SF14463

Tisch Scientific keeps ordering simple, turning quotes and questions around quickly. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. The hydrophobic PVDF membrane blocks aqueous ingress in venting applications while clarifying samples at the rated pore size and resists HPLC mobile phases, alcohols, and mild hydrocarbons. The PP housing stays inert across common laboratory solvents and buffers while holding extractables low for sensitive analyses and maintains a low-dead-volume internal flow path. For routine sample preparation across many methods, the syringe filter folds clarification into one disposable step.

Technical Specifications

• Low extractables preserve a clean chromatographic baseline
• Mechanically durable membrane holds integrity under filtration pressure
• Absolute pore size rating gives consistent results across protocols
• Hydrophobic membrane repels water for dependable gas and vent filtration
• Resists HPLC mobile phases, alcohols, and mild hydrocarbons

Housing Specifications

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

Filtering aggressive solvents and reagents through a filter that holds up to the chemistry keeps your sample prep reliable. Reliable solvent prefiltration clears particulates from your organic samples ahead of HPLC and UPLC injection. Request a quality certificate, lot documentation, or a blanket-order quote from the Tisch Scientific support team.

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

Sterile

Volume Throughput (ml)

50ml

Weight

0.88

Wettability

Hydrophobic

• HPLC Mobile Phase Clarification - Removes particles from organic and aqueous chromatography solvents for pharmaceutical analytical testing
• LC-MS Sample Preparation - Clarifies analytical extracts in organic solvents before mass spectrometry for pharmaceutical compound identification
• Pharmaceutical QC Testing - Filters drug formulations and organic extracts for chromatographic analysis in quality control laboratories
• Environmental Extract Analysis - Clarifies soil and water extracts in non-aqueous solvents for contaminant detection in regulatory testing
• Organic Reagent Filtration - Processes chemical solutions and analytical standards for pharmaceutical manufacturing quality assurance applications
• Polymer Solution Processing - Removes particulates from resin solutions and coating formulations for materials science research applications