PVDF Syringe Filters, 0.45um, 4mm, Luer-Lok/Luer Slip, Nonsterile, 200/Pk
Tisch SKU: SF17511

Tisch Scientific PVDF Syringe Filters, 0.45 µm, 4 mm, 200/Pk - SF17511

Tisch Scientific welcomes bulk and blanket orders with volume discounts. At the point of sample preparation, a syringe filter removes particulates before the sample reaches the instrument. PVDF delivers absolute particle cutoff at the rated pore size and repels water for dependable gas and vent filtration. Polypropylene construction holds extractable contribution low for sensitive analyses and stays inert across common laboratory solvents. When sterile or particle-free preparation matters at the bench, the syringe filter delivers it with minimal added handling.

Technical Specifications

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

Housing Specifications

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

Handling the harsh solvents your methods demand calls for a filter that holds up to the chemistry, pass after pass. Solvent-stream filtration handles the solvents and reagents your methods rely on from organic mobile-phase prep through reagent clarification. 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

4mm

Filtration Area

0.125cm²

Flow Rate

1ml

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)

0.45

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 Clarification - Removes particulates from reference materials and calibration solutions for pharmaceutical analytical methods
• Micro-Volume HPLC Preparation - Clarifies precious organic mobile phases and analytical samples for high-value chromatography applications
• Rare Compound Processing - Filters limited-availability pharmaceutical compounds requiring maximum sample recovery with efficient clarification
• NMR Sample Preparation - Clarifies micro-volume samples for nuclear magnetic resonance spectroscopy in pharmaceutical structure elucidation
• Mass Spectrometry Sample Prep - Removes particulates from expensive analytical samples in organic solvents before mass spectrometry analysis
• Pharmaceutical QC Testing - Processes micro-volume pharmaceutical samples for clarification in quality control laboratories