6 min read
How to Read a Certificate of Analysis for Research Peptides
A Certificate of Analysis is the document that tells a laboratory what a research peptide actually is. Here is how to read one, section by section.
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Laboratory reference on analytical testing, documentation and peptide chemistry, so every result on a certificate of analysis reads clearly.
7 min read
Solid-Phase Peptide Synthesis: How Research-Grade Peptides Are Made
Solid-phase peptide synthesis is the chemistry behind nearly every research peptide. Here is how the method builds a defined sequence, one amino acid at a time.
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Net Peptide Content vs. HPLC Purity: What Peptide Purity Really Means
HPLC purity and net peptide content answer two different questions about a research peptide. Here is what each figure measures — and why both belong on a Certificate of Analysis.
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