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Syringe Filters Hydrophobic PTFE Membrane 100pcs/Barrel, 0.45μm Pore Size,13mm Disc Diameter,HPLC and GC Needle Filter, Non-Sterile, High Throughput Lab Filtration

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  • Size--13mm disc diameter, 0.45μm pore size, 100 pcs/ barrel. The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
  • Hydrophobic PTFE Membrane--The PTFE needle filter material is a PTFE membrane, with the naturally hydrophobic, it with broad chemical compatibility and strong chemical stability and inertia, strong hydrophobicity.
  • Good Sealing--The PTFE needle syringe filters adopts premium polypropylene housing and a premium hydrophilicity PTFE membrane, so the syringe filter is not easy to leak. Luer lock ensures well consistency.
  • High Quality--PTFE syringe filters housing is made of premium polypropylene(PP) material with a unique threaded interface (Luer lock) design, non-sterile, no adhesive, and no contamination of the sample. It can be autoclaved and sterilized at 121°C/249.8℉ for 30 minutes.
  • Various application--The PTFE needle syringe filters are broadly used for infiltration of various organic solvents, as well as the filtration of strong acid and strong alkali solutions. The Luer lock filter is also suitable for gas filtration.


FEATRURE: Hydrophobic PTFE membrane has wide chemical compatibility, excellent corrosion resistance, high rejection, high flow, and can be sterilized in various ways. It can be widely used in fermentation air sterilization filtration, gas and organic solvent removal by particle filtration.