
Guides
How to read a peptide certificate of analysis
A certificate of analysis is only useful if you know which numbers matter. Here is a field guide to every line on ours.
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Practical guidance on reading certificates of analysis, handling lyophilised material and keeping assay results reproducible.

A certificate of analysis is only useful if you know which numbers matter. Here is a field guide to every line on ours.

One supports multi-dose access, the other does not. Choosing wrongly wastes a vial and can invalidate a run.