Description: Peptide to Beta-Amyloid (4-10) Form: Lyophilized powder Molecular Formula : C39H52N12O12Molecular Weight : 880.92Purity : > 95%Chemical Structure : Phe-Arg-His-Asp-Ser-Gly-TyrStorage/Stability : Shipped at 4°C. Store at -20°C for one year.