Research Guides
Practical, laboratory-focused guides on working with research peptides — written for researchers, free of hype, and linked to the published literature summarized on our product pages.
How to Reconstitute Peptides
Step-by-step peptide reconstitution: choosing a diluent, calculating concentrations, aseptic technique, and the mistakes that degrade peptides in solution.
Peptide Storage & Handling
How to store lyophilized and reconstituted peptides: temperature windows, light and moisture control, transit stability, and shelf-life expectations.
How to Read a COA
What each line of a peptide COA means — HPLC purity, mass spec identity, endotoxin, heavy metals — and the red flags that separate real testing from marketing.
Bacteriostatic Water Explained
Bacteriostatic water vs sterile water for peptide research: how 0.9% benzyl alcohol works, when each diluent is appropriate, and safe handling practice.