Glucose isomerase 

 Fructose syrup production of biological catalysts. Glucose isomerase (GI), also known as xylose isomerase (XyI) (EC 5.3.1.5), can D-xylose, D-glucose, D-ribose and other sugars into the corresponding aldehydes and ketones sugar. This product line with the United Nations FAO (FDA), the World Health Organization (WTO), Food and Agricultural Joint Economic Committee (UECFA) issued standards for food enzyme preparations. 

 Industry, glucose isomerase is a large-scale preparation of fructose syrup from starch, a key enzyme. Research on the enzyme glucose isomerase is to study the catalytic mechanism and protein engineering techniques to establish one of the best model. 

 This product is irregular brown 1.2mm diameter rod. 

 Optimum pH7.5, the optimum reaction temperature 68 ℃. 

 Cu2 +, Fe2 +, Ca2 + on the enzyme to play weak; Mg2 +, Co2 + can promote the transformation of 

 This product is non-toxic plastic barrel, 25 kg. 

 This product activity was 60000 units / g, conversion capacity of 18 tons of finished syrup / kg enzyme product 


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