Reconstitution, storage, documentation, and laboratory handling of peptide reference standards.
A laboratory reference on freeze-drying cycles for research peptides — primary and secondary drying, shelf-temperature curves, and what cake morphology tells the chemist about cycle quality.
BPC-157 is one of the most-cited reference peptides in 2026 research literature. BioFusion supplies it in two formats: a vacuum-sealed lyophilized 5mg vial and a pre-reconstituted intranasal spray. Here is the chemistry-first comparison. The compound is the same in both…
The cold-chain basics for research peptides: why −20 °C, what happens at 2–8 °C, how freeze-thaw degrades peptide bonds, and how shipping protocols preserve chemistry integrity.
A line-by-line walkthrough of a peptide COA: lot number, HPLC chromatogram, mass spec, endotoxin, moisture, and the three things to check before accepting a research shipment.
A practical walkthrough of peptide reconstitution math for research chemists — converting mg to mcg, calculating working volumes, and avoiding common laboratory math errors.
What the "99% HPLC purity" figure on a Certificate of Analysis actually means, how it is measured, and why it matters for peptide reference standards.
