// Our standards
The method behind every lot
Five checkpoints between raw residue and a sealed, documented vial.
HP
HPLC analysis
High-performance liquid chromatography separates each sample into its components. The area of the main peak relative to the total gives the purity figure printed on every certificate.
SY
Synthesis
Solid-phase peptide synthesis with residue-by-residue batch records.
MS
Mass spectrometry
Observed molecular mass is matched against the theoretical value to confirm identity.
LY
Lyophilization
Freeze-drying removes water under vacuum, producing a stable powder for storage.
CC
Cold-chain shipping
Vials are held at −20 °C and packed with insulated liners and cold packs for transit.
// Documentation
Every result is tied to a lot code. If it isn't documented, it doesn't ship.