PEPTIDE REFERENCE LIBRARY
Compound Library
A reference entry for every compound we supply: chemical identity, structure, specification, characterisation and handling. These pages describe the molecules as laboratory reagents.
They do not describe effects. There is no dosing, preparation or use guidance anywhere in this library, and where a compound has no assignable receptor target we say so rather than borrowing a mechanism from marketing copy.
Each entry links to the corresponding catalogue listing. All materials are supplied for in-vitro research use only and are not for human or veterinary consumption.
CA
LIBRARY / 01
THIRD-PARTY VERIFIED
Numbers that survive checking.
Every figure on these pages is one we can stand behind. We assay independently, ship a certificate with every lot, and correct the specification errors that circulate on other suppliers’ listings.
01
Independently assayed to ≥99%
Purity is confirmed by an outside laboratory, not asserted in-house. Where a method matters to the result, the monograph names it.
02
A COA with every lot
Each shipment is lot-matched to a downloadable certificate of analysis. When a page and a lot disagree, the certificate is the authority.
03
We flag errors on other listings
A CAS that belongs to another molecule, a weight that cannot be paired with it, arithmetic that fails on checking — where we find these, we say so.
Growth hormone axis
Melanocortin
Metabolic and mitochondrial
Neuropeptides and signalling
Tissue and cellular
Reagents and consumables
Reading a specification
Several entries flag errors that appear on other suppliers’ listings for the same compounds — a registry number belonging to a different molecule, a molecular weight that cannot be paired with the CAS quoted beside it, arithmetic that does not survive checking. Where we could not resolve a question, the page says so and defers to the certificate of analysis for the lot.