Certificates of analysis
Every batch, published. Nothing hidden.
Each lot is tested by an independent lab for identity and purity before release. Find yours by lot code, or browse the full archive below.
HPLCPurityPercentage of the target peptide in the vial. Released only at ≥99%.
MSIdentityMass spectrometry confirms the molecular weight matches the sequence.
NETNet contentActual milligrams per vial against the labeled amount.
LOTTraceabilityOne lot code, one certificate — printed on every label we ship.
Certificate archive
COMPOUNDLOTTESTEDPURITYLABREPORT
Showing 20 of 20 published certificates (25,000+ batches tested to date). Older certificates available on request.