Glucoamylase CAS NO.9032-08-0

Accozymes^TM Glucoamylase is a kind of high efficiency enzyme obtained from submerged fermentation of Aspergillus Nigerby series of scientific methods. It is widely used in brewery and manufacture of starch sugar, alcohol, gourmet powder and antibiotics, etc.

Hydrolyzing alpha-1,4 Glycosidic Bond from non-reducing end group.

• Product Standard: GB 1886.174-2016.
• 1 unit of enzyme activity is defined as 1g enzyme hydrolyzes soluble starch to 1mg glucose in one-hour time at pH 4.6 and 40℃.
• Working Temperature: 40℃-70℃ (Effective), 60℃-65℃ (Optimum).
• Working pH: 3.0-5.5 (Effective), 4.2-4.6 (Optimum).
• Mg²⁺ have increasing effect on enzyme activity; Cu²⁺, Zn²⁺, Fe²⁺ and Ca²⁺ have inhibiting effect on enzyme activity.

1. In manufacture of alcohol, add enzyme and temperature at 60-65^oC in the rate of 1.0-1.6L/ton raw material.
2. In manufacture of starch sugar, add the enzyme in the rate of 1.0-3.0lL/ton raw material.
3. In manufacture of dry beer, the recommended dosage:0.2-0.5L/ton dry malt.
4. In brewing of liquor and manufacture of vinegar, the recommended dosage:1.0-1.5L/ton raw material.
5. In manufacture of gourmet powder, antibiotics and citric acid, the recommended dosage 1.0-3.0L/ton raw materials.