Description: Peptide to C. difficile Toxin B (232-241) Form: Lyophilized powder Molecular Formula : C43H74N16O18Molecular Weight : 1103.17Purity : > 95%Chemical Structure : Ile-Thr-Gln-Asn-Ser-Gly-Asn-Asp-Val-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.