Precolumn filter

Stainless steel precolumn filter

Features

• Filter construction with minimal dead volume
  Effective diameter of the filter is extremely small, about 1.6 mm. Sample diffusion that occurs in passage is minimized.

PEEK precolumn filter

Features

• Metal free
  The material of the wetted part of the holder is PEEK and that of the filter is a mixture of PEEK and Teflon. PEEK precolumn filters are suitable for use in HPLC systems requiring a metal-free environment.
• High-pressure resistance
  PEEK precolumn filters are resistant to about 35 MPa.

Related Links

Accessories

• Precolumn filter
• Guard cartridge columns
• Sample filtration filter
• Sample pretreatment cartridge (SPE)
• Tubing parts

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Technical guide

• Column selection guide (Low molecular weight organic compounds)
• Guides for method development