Lyophilized research peptides, every lot graded by HPLC and mass spec. The certificate carries the same lot number as the vial in your hand.
Every claim on this site is backed by a measurement — never a guess.
HPLC-verified, ≥ 99%. Each lot is analyzed for identity and purity. Measured data, not estimates.
Independent COA. Third-party HPLC and mass spectrometry, transparent on every product page.
Sealed and traceable. Lyophilized, tamper-evident packaging, tracked from our lab to your bench.
Solid-phase synthesis of the peptide under controlled conditions.
Purity and identity checked for every lot in the lab.
Third-party COA issued, tied to the lot, verifiable on the page.
Sealed, lyophilized, cold-chain, tracked to your address.
Browse the catalog, or pull any certificate before you order. The measurement comes first.