#how-to-measure-peptide-purity
2 articles
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.
95% vs 80% Peptides: Choosing Peptide Purity Levels for Lab Assays
Choose the right peptide purity for your lab assay, from crude to 98–99%. Learn which COA data (HPLC, MS, net peptide content) you must demand when sourcing.