Glucose oxidation with immobilized glucose oxidase-catalase

摘要

Economical oxidation of glucose is achieved by oxidation with an immobilized glucose oxidase-catalase composition in a reaction mixture at low temperatures below 15 C., preferably between 10 C. and the freezing point of the reaction mixture. The immobilized glucose oxidase-catalase composition preferably contains glucose oxidase and catalase bonded to hardened protein particles with the catalase activity being at least one-sixth of the glucose oxidase activity.