Free documentation tool
Peptide Certificate of Analysis Review Checklist
Review whether a peptide COA contains the identifiers, dates, analytical context and lot-traceability fields that make a certificate easier to evaluate. The score reflects documentation completeness only—it does not verify authenticity or material quality.
10-point review
Mark the fields you can actually confirm.
Do not infer a missing field from branding, packaging or a headline purity claim. Select an item only when the certificate or attached analytical record visibly supports it.
Quality architecture
How the evidence chain works
See how product records, methods, lots and COAs fit together.
Analytical testing
Understand HPLC evidence
Learn what a chromatogram can and cannot support.
Identity evidence
Understand mass spectrometry
Separate molecular-mass evidence from chromatographic purity.
Research-use-only notice: This tool evaluates documentation completeness for laboratory research records. It is not a medical, dosing, administration, product-authentication, or human-use assessment.