Description: Peptide to PB1 (703-711) Influenza Form: Lyophilized powder Molecular Formula : C45H75N15O13Molecular Weight : 1034.19Purity : > 95%Chemical Structure : Ser-Ser-Tyr-Arg-Arg-Pro-Val-Gly-IleStorage/Stability : Shipped at 4°C. Store at -20°C for one year.