Description: Peptide to Biotin-Somatostatin-14 Form: Lyophilized powder CAS Number : 145251-83-8Molecular Formula : C86H118N20O21S3Molecular Weight : 1864.21Purity : > 95%Chemical Structure : Biotin-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys (Disulfide bridge Cys3-Cys14)Storage/Stability : Shipped at 4°C. Store at -20°C for one year.