Deoxy-bigCHAP is used for membrane solubilization. It is easily removed by dialysis and its absorption at UV region is very low. N,N-Bis[3-(D-gluconamido)propyl]deoxycholamide is used for membrane solubilization and proteomic analysis. N,N-Bis[3-(D-gluconamido)propyl]deoxycholamide (deoxy-BigCHAP) is a non-ionic detergent that solubilizes cell membrane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.