Peptide Purity vs Peptide Content: What’s the Difference?

Peptide Purity vs Peptide Content What's the Difference

A peptide Certificate of Analysis (COA) might show 99% purity, while another line gives a noticeably lower peptide content percentage. At first, those figures can look contradictory but they are not. The important point is that peptide purity and peptide content measure different things. Purity normally describes the relative composition seen during chromatographic analysis, while … Read more

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