Our standard
HPLC purity
Reverse-phase HPLC separates the target peptide from synthesis by-products. We list only batches whose main peak is ≥99% of total area.
Mass spec identity
Mass spectrometry confirms the molecular weight matches the expected sequence, so you know the peak is the right molecule.
Batch traceability
Each vial carries a batch number that links to its certificate. Look it up any time on the COA page.
Cold-chain storage
Lyophilized stock is held frozen and protected from light and moisture until it ships.
New to reading certificates? Start with how to read a certificate of analysis.
Our standard
Every batch.
Independently tested.
01Synthesis
Solid-phase peptide synthesis, purified and lyophilized into a stable powder.
02HPLC + mass spec
Purity measured by HPLC; identity confirmed by mass spectrometry against the expected molecular weight.
03COA issued
Results are tied to a batch number printed on every vial, so you can look up the exact certificate.
FOR RESEARCH USE ONLY.Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.