Description: Peptide to Tetanus Toxin Peptide Form: Lyophilized powder Molecular Formula : C79H120N18O21Molecular Weight : 1657.95Purity : > 95%Chemical Structure : Gln-Tyr-Ile-Lys-Ala-Asn-Ser-Lys-Phe-Ile-Gly-Ile-Phe-GluStorage/Stability : Shipped at 4°C. Store at -20°C for one year.