Mass spectrometry controls, peptide retention time calibration mixture, Pierce™

Supplier: Thermo Fisher Scientific
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Pierce
PIER88320EA 128 GBP
PIER88320 PIER88321
Mass spectrometry controls, peptide retention time calibration mixture, Pierce™
Standards Chromatography Standards
The Pierce mixture enables reversed phase liquid chromatography (LC) and mass spectrometry (LC-MS) users to optimise and confirm correct operation of their equipment.

  • Assess chromatography and MS instrument performance
  • Predict peptide retention across multiple instrument platforms
  • Predict peptide retention time from sequence using calculated hydrophobicity factor
  • Optimise scheduled MS acquisition windows for improved quantification and increased multiplexing
  • Normalise collision energies between instruments and platforms
  • Normalise results for variation in retention times and peak intensities between runs

Testing the mixture frequently throughout the lifetime of a column or including it in quantitative samples makes it possible to monitor and normalise LC-MS performance between samples and over time.
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