Description: Peptide to Beta-Amyloid (16-20) Form: Lyophilized powder CAS Number : 153247-40-6Molecular Formula : C35H52N6O6Molecular Weight : 652.84Purity : > 95%Chemical Structure : Lys-Leu-Val-Phe-PheStorage/Stability : Shipped at 4°C. Store at -20°C for one year.