Quality & Purity Standards
GMP vs. Research Grade Peptides: Classification & Differences
Compares manufacturing standards, documentation, and testing between GMP-compliant and research-use-only peptide production. For research use only.
Research Blog
Compares manufacturing standards, documentation, and testing between GMP-compliant and research-use-only peptide production. For research use only.
Catalogues deletion sequences, oxidized species, deamidated variants, and diastereomers along with pharmacopeial acceptance limits. For research use only.
Clarifies the distinction between lyophilized powder weight and actual peptide content after accounting for counter-ions and moisture. For research use only.
A field guide to interpreting every line item on a peptide COA—purity, molecular weight, endotoxin, and TFA content. For research use only.
