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Ptfe Syringe Filters 0.22,PK100

  • Item # 12K964
  • My Part #
  • Mfr. Model # 12K964
  • Catalog Page # 682
  • UNSPSC # 41104922
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Web Price $164.50 / pkg. of 100
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  • Shipping Weight 0.5 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

These disposable, non-sterile PTFE hydrophobic filtration media syringe filters feature Luer-Lok™ and pressure fittings. They are ultrasonically bonded for reliability, and the filter media type is clearly inscribed on barrel. They offer excellent unit-to-unit and lot-to-lot reproducibility and consistency. The unique, concentric, funnel-shaped barrels increase volume and decrease back pressure. They permit optimal utilization of small sample volumes. PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases and are very resistant to solvents as well as acids or bases. They offer excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials. Use for filtering and de-gassing chromatography solvents or filtering viscous organic-based HPLC samples. They are also ideal for aerosol sampling and can be used as a moisture barrier for venting applications and vacuum pump line protection. After pre-wetting with alcohol, they may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography. Can be made more hydrophilic by flushing with alcohol, followed by water.

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Technical Specs

  • Item Syringe Filter
  • Membrane Dia. 25 um
  • Pore Size 0.22 micron m
  • Capacity Up to 100mL
  • Filter Material Hydrophobic PTFE
  • Housing Material Polypropylene
  • Inlet Connection Luer-lok(TM)
  • Outlet Connection Luer-slip (no- barb)
  • Max. Pressure 90 Bar
  • For Use With Liquids Or Air
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