Description: Peptide to Influenza NP (50-57) Form: Lyophilized powder Molecular Formula : C41H65N11O15Molecular Weight : 952.04Purity : > 95%Chemical Structure : Ser-Asp-Tyr-Glu-Gly-Arg-Leu-IleStorage/Stability : Shipped at 4°C. Store at -20°C for one year.