Research Hub
Field notes on peptide research.
Short-form articles on the quality, analysis and handling of research peptides. Research-context only, no medical or therapeutic framing.
Launch Articles
Start here.
Quality · 5 min read
Why peptide purity matters in research
Purity is a measurable percentage on every Certificate of Analysis, not a marketing adjective. Why it is the single biggest variable in reproducibility.
Analysis · 6 min read
How to read a Certificate of Analysis
Every field on a COA, what it tells you, and the red flags that mean you should ask the supplier more questions before using the material.
Handling · 5 min read
Lyophilization, explained.
Why peptides arrive as white powder in a sealed vial, what that means for stability and shipping, and what changes the moment you add diluent.
More Coming
New field notes, quarterly.
Future topics: HPLC methods compared, batch-to-batch variability, cold-chain break indicators, and receptor-family overviews. Subscribe via the newsletter to hear when they drop.