Peptide quality control · 2026-07-29
Questions to ask when reviewing a peptide chromatogram
A non-clinical review checklist for method context, integration and batch documentation.
A chromatogram should be reviewed with its method context, not only the reported headline value.
Research teams should confirm sample identity, detection conditions, integration approach and whether all relevant peaks are visible in the supplied record.
When a result drives release, the acceptance criteria and reviewer decision should be recorded alongside the raw analytical output.
Practical review points
- Confirm sample and lot identifiers
- Review method and detection settings
- Check the integration basis
- Look for unexplained or excluded peaks
- Link the result to a documented release decision