PVDF Syringe Filters, 0.22 um, 4mm, Luer-Lok/Luer Slip, Nonsterile, 200/Pk
Tisch SKU: SF17510

Tisch Scientific PVDF Syringe Filters, 0.22 µm, 4 mm, 200/Pk - SF17510

Tisch Scientific carries a broad filtration catalog covering membranes, devices, and consumables for the laboratory. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. The PVDF membrane delivers bacterial retention at the rated pore size and resists HPLC mobile phases, alcohols, and mild hydrocarbons. The PP housing sustains efficient flow on viscous samples while holding a reliable seal against the membrane edge and resists aqueous acids, bases, and alcohols. Where analytical results depend on clean samples, syringe filtration removes particulates at the moment of preparation.

Technical Specifications

• Sterilizing-grade retention at sub-micron pore sizes
• Low extractables preserve a clean chromatographic baseline
• Thin membrane structure sustains high flow for fast sample throughput
• Absolute pore size rating gives consistent results across protocols
• Resists HPLC mobile phases, alcohols, and mild hydrocarbons

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Reliable housing-to-membrane seal prevents bypass at rated pressure
• Thermal-bonded construction keeps adhesives out of the fluid path
• Resists aqueous acids, bases, and alcohols in routine sample prep

Clarifying organic mobile phases before injection protects your chromatography while standing up to the solvent. Reliable solvent prefiltration clears particulates from your organic samples ahead of HPLC and UPLC injection. Contact Tisch Scientific for technical guidance on selecting the right filtration product for your specific application requirements.

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

Bubble Point (psi)

14.5psi

Connection Type

Luer-Lok/Luer Slip

Diameter

4mm

Filtration Area

0.125cm²

Flow Rate

0.6ml

Holdup Volume

1μL

Material

Polyvinylidene Fluoride (PVDF)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

100-130μm

Pack Count

200

Pore Size (µm)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Nonsterile

Sterilization

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

Volume Throughput (ml)

1ml

Weight

0.24

Wettability

Hydrophobic

• Analytical Standard Sterilization - Provides bacteria-free reference materials and calibration solutions for validated pharmaceutical methods
• Micro-Volume HPLC Preparation - Sterilizes precious organic mobile phases and analytical samples for high-value chromatography applications
• Rare Compound Processing - Filters limited-availability pharmaceutical compounds and research materials requiring maximum sample recovery
• NMR Sample Sterilization - Prepares sterile micro-volume samples for nuclear magnetic resonance spectroscopy in pharmaceutical structure elucidation
• Mass Spectrometry Sample Prep - Sterilizes expensive analytical samples in organic solvents before mass spectrometry for pharmaceutical research
• Pharmaceutical QC Testing - Processes micro-volume pharmaceutical samples for sterile analytical testing in quality control laboratories