Description: Peptide to HBV env (335-343) Form: Lyophilized powder Molecular Formula : C56H84N10O11Molecular Weight : 1073.35Purity : > 95%Chemical Structure : Trp-Leu-Ser-Leu-Leu-Val-Pro-Phe-ValStorage/Stability : Shipped at 4°C. Store at -20°C for one year.