Mid-temperature Refining Alpha-Amylase

Mid-temperature Refining Alpha-Amylase

Mid-temperature a-amylase is extracted from Bacillus subtilis submerged fermentation. Be suitable for biological pharmacy, starch sugar, alcohol, beer, monosodium glutamate, fermentation industry, fruit juice, textile, paper-making and so on.

 Properties:

The amylase can hydrolyze starch, soluable dextrin and a-1, 4 dextrose lin glycosidic linkage of oligose. After the enzyme treatment, the viscosity of paste starch rapidly reduced, and hydrolyzed it into dextrin and a small amount of dextrose and maltose.

Technology Parameter:

The PH range is 5.5 - 7.5, the optimum PH is 6.0-7.0. The optimum temperature is 60-75°C. As the temperature grows, the reaction rate will fasted but the speed of inactivation will fasted at the same time; If the temperature is low, it suggest that lengthen the reaction time, the concentration of calcium ion should be 150-250mg/kg.

Recommended Dosage:

4-10 unit/ starch (per g)

Package:

25 kg/barrel or subject to client requirement.