#peptide-testing-methods
2 articles

6 COA Checks Labs Should Run to Verify Peptide Lot Consistency
Lab checklist and on receipt workflow to verify vial tied COAs, confirm peptide identity, purity, and endotoxin, and decide when to escalate to...

20 Minutes to Verify Peptide Purity: Two Lab Checks for Researchers
Verify peptide purity in 20 minutes. Run RP HPLC and mass spectrometry, save raw data, and know when to order independent testing.