Peptide Purity vs Peptide Content: They’re Not the Same Thing
When evaluating peptide materials, one number often receives the most attention: purity. A specification such as ≥98% purity by HPLC may look straightforward. However, one common misunderstanding is assuming that 98% purity automatically means the material contains 98% peptide by weight. It does not. Peptide purity and peptide content describe two different characteristics of a […]
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