Plain-language guides to the lab side of peptide research: making accurate stock solutions, reading the test certificate, and keeping material stable.
The one formula behind every stock solution, with ready-worked tables for 5, 10, 20 and 30 mg vials.
Read the guide 7 min readPurity, identity, net peptide content and endotoxin, line by line, plus the warning signs of a weak certificate.
Read the guide 5 min readWhy dry powder keeps far longer than solution, and the handful of habits that protect both.
Read the guide