PVDF Syringe Filters, 0.22 um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk
Tisch SKU: SF14462

Tisch Scientific PVDF Syringe Filters, 0.22 µm, 25 mm, 100/Pk - SF14462

Tisch Scientific carries a broad filtration catalog covering membranes, devices, and consumables for the laboratory. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. Hydrophobic PVDF repels water for dependable gas and vent filtration and holds up to alcohols and mild hydrocarbon solvents. Polypropylene construction maintains a low-dead-volume internal flow path while resisting degradation from routine sample matrices and holds extractables low for sensitive analyses. When sterile or particle-free preparation matters at the bench, the syringe filter delivers it with minimal added handling.

Technical Specifications

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

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Medical-grade polypropylene with broad chemical compatibility
• Low extractable contribution protects sensitive downstream analyses
• Reliable housing-to-membrane seal prevents bypass at rated pressure

Clarifying organic mobile phases before injection protects your chromatography while standing up to the solvent. Reliable solvent prefiltration clears particulates from your organic samples from reaction mixtures and crude extracts through final analysis. Call on the Tisch Scientific team to standardize filtration products across your methods with volume pricing and documentation.

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

Bubble Point (psi)

14.5psi

Connection Type

Luer-Lok/Luer Slip

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

20ml

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)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Sterile

Volume Throughput (ml)

50ml

Weight

0.88

Wettability

Hydrophobic

• HPLC Mobile Phase Sterilization - Provides bacteria-free organic and aqueous chromatography solvents for pharmaceutical analytical testing
• Pharmaceutical Formulation Sterilization - Sterilizes drug solutions in organic solvents for small-batch production and development applications
• Parenteral Solution Processing - Filters injectable pharmaceutical formulations requiring bacterial elimination in aseptic manufacturing environments
• Analytical Standard Sterilization - Removes microbial contamination from reference materials and calibration solutions for validated methods
• Organic Reagent Sterilization - Processes chemical solutions requiring microbial control in pharmaceutical manufacturing and research applications
• Microbiological Sample Preparation - Prepares sterile samples for microbial limit testing and bioburden analysis in regulatory compliance programs