Description: Peptide to C. difficile Toxin B (248-262) Form: Lyophilized powder Molecular Formula : C79H119N21O29Molecular Weight : 1826.95Purity : > 95%Chemical Structure : Asn-Gly-Glu-Ser-Phe-Asn-Leu-Tyr-Glu-Gln-Glu-Leu-Val-Glu-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.