Description: Peptide to Biotin-Beta-Amyloid (1-40) Form: Lyophilized powder Molecular Formula : C204H309N55O60S2Molecular Weight : 4556.2Purity : > 95%Chemical Structure : Biotin-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-ValStorage/Stability : Shipped at 4°C. Store at -20°C for one year.