Description: Peptide to Beta-Amyloid (15-21) Form: Lyophilized powder Molecular Formula : C43H65N9O9Molecular Weight : 852.05Purity : > 95%Chemical Structure : Gln-Lys-Leu-Val-Phe-Phe-AlaStorage/Stability : Shipped at 4°C. Store at -20°C for one year.