Multi-peptide research blend, several synthetic peptide reference standards in a lyophilized finished vial, sealed under inert atmosphere. Individual component purities ≥99% by HPLC, mass-spectrometry identity-confirmed. Shipped with lot-specific Certificate of Analysis listing each analyte. Storage: −20 °C / −4 °F (long-term), 2–8 °C / 36–46 °F (short-term). Research use only — not a medication, not for human or veterinary use.
