Filson Polyethylene Frit

  • Metal-free frit design for lighter weight and lower cost
  • Unexcelled reproducibility and precision due to the proprietary manufacturing process
  • Precise dimension and pore size control to customer specifications
  • Easy installation and changing for time savings

Filson manufactures a wide range of PE, PP, and PTFE filters which are commonly known as frits. They are used for commercially available SPE columns, cartridges, or multi-well SPE plates to facilitate column concentration to a vacuum manifold, needle, or collection vessel.

  • Frit material: polyethylene
  • Ring material: PEEK or others based on request
  • Operation pressure: >5000 psi or 345 bar
  • Operation temperature: -100 to -70℃
  • Pore size/filtration accuracy: 0.2 – 50μm
  • Diameter: 0.064’’ – 1’’
  • Thickness: 0.06’’ – 0.125’’
  • Available configuration: sheet, disc, rod

Note: diameter, thickness, and pore size are customizable, please contact Filson.

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Filson Polyethylene Frit

Excellent Polyethylene Frit for Your Application

Filson polyethylene frit is a completely metal-free polymer frit which is made of ultra-high molecular weight polyethylene. The excellent product offers a good quality with a competitive price and can replace metal frits sometimes.

You can use a total Filson PE frit in your system or surrounded by a PEEK ring. By using a ring, a seal is formed between the bottom of the fitting and the column end, preventing the mobile phase and the sample from entering the previously accessible poorly swept areas.

Filson PE frit not only retains the packing material in the column, but also controls the flow to column which greatly improves the column efficiency.

Do you need a polyethylene frit for your system? Filson must be your premier manufacturer and supplier, contact us and get a quick quote today.

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