Brzyme GA is glucoamylase (glucan 1,4-α-glucosidase), which is derived from the strain of Aspergillus niger through submerged fermentation. Glucoamylase can quickly hydrolyze α-1,4 glycosidic bonds of liquefied starch and produce glucose.
PRODUCT CHARACTERISTICS
- Appearance: Liquid
- Color: Brown
- Density: 1.10~1.20 g/mL
- pH: 3.0~5.5
- Heavy Metal: ≤ 0.004 % in Pb
- Lead: ≤ 0.001 % in Pb
- Total count colony: ≤ 10,000 cfu/mL
- Coliforms: ≤3,000 MPN/mL
- E. coli: Absent in 25 mL
- Salmonella: Absent in 25 mL
- Mould: ≤ 200 cfu/mL
- Yeast: ≤ 200 cfu/mL
- Antimicrobial Activity: Absent
BENEFITS
- More raw material utilization, increase the dextrose level
- Increase saccharification capacity, reduce evaporation costs
- Stable enzyme activity, improve the operation flexibility, simplify your process
Operating Conditions
- pH: 4.0-4.5
- Temperature: 58-65℃
The recommended dosage: 0.06-0.08% of the dry weight of malt (dosage should be adjusted according to user’s operating parameters and target final dextrose composition within your saccharification time). This product has a stable relative activity in pH range 4.0~4.5. It has good performance at 58~63℃.
Quality Specifications: This product is food grade enzyme and complies with the recommended purity specifications for foodgrade enzymes given by the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the Food Chemical Codex (FCC). It is manufactured under a quality management system consistent with International Quality System Standard FSSC 22000.
Packaging: 25kg, 30kg food-grade HDPE plastic drums or 1125 kg/ IBC
Shelf-life: 6 months if this product is stored 25°C in its original packaging, sealed and unopened, protected from direct sunlight. Its shelf-life will be eighteen months if it is stored properly at 0∼10°C.



Brzyme GA can be used for the saccharification process in the industry of alcohol, brewing, distilling, baking, grain processing, …
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