CHAPSO3- [(3-Cholamidopropyl) dimethylammonio]-2-hydroxy-1-propanesulfonate] A nondenaturing zwitterionic detergent suitable for use as a solubilizing agent for membrane proteins Ref: MacDonald, R.C., Biochim. Biophys. Acta, 733, 210 (1983) SpecificationsUltra Pure GradeAppearance: SolidMelting Point: 184-186 °C(lit.)