Supelco/Sigma-Aldrich Supel QuE Z-Sep QuEChERS


Supel QuE Z-Sep QuEChERS

Supel QuE Z-Sep sorbents enhance sample cleanup for complex matrices by effectively removing more fat and color from sample extracts than traditional phases for QuEChERS. By eliminating problematic matrix interferences, Z-Sep products provide more robust LC-MS and GC-MS methods. This proprietary technology can replace C18 and PSA phases in your current methods without additional method development.     
Supel QuE Z-Sep/C18, a combination of Discovery® DSC-18 and Z-Sep particles, is recommended for samples containing 15% fat. Supel QuE Z-Sep is recommended for the anlysis of hydrophobic analytes in fatty matrices.


  • Useful for pesticide residue analysis     
  • Proprietary technology, significantly diminishes interference from fatty matrices and pigments     
  • Employs “Quick Easy Cheap Effective Rugged Safe” QuEChERS methodology
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    Supel QuE Z-Sep QuEChERS Tubes

    Supel QuE Z-Sep QuEChERS Tubes

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    QuEChERS methodology uses bulk salts and SPE sorbents, with simple mixing and centrifugation steps, for extraction and cleanup of homogenized...

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