Knowledge Center
General, non-clinical educational material for research professionals. Nothing on this page is medical advice.
What are research peptides?
Peptides are short chains of amino acids studied across many areas of preclinical science. Research-grade peptides are intended strictly for in vitro or animal-model research and are not intended for human use.
How to read a Certificate of Analysis (COA)
A COA typically documents identity (e.g., mass spectrometry), purity (e.g., HPLC), appearance, and lot-specific details. Reviewing analytical methods and acceptance criteria helps establish traceability for a research lot.
Purity vs. identity
Identity confirms the compound is what it is claimed to be; purity quantifies how much of the sample corresponds to that compound versus impurities. Both are relevant to reproducible research outcomes.
All topics
For Research Use Only. Products are not intended to diagnose, treat, cure, or prevent any disease. Information provided is general and not medical advice.