GLUCOAMYLASE INTRODUCTION Glucoamylase(Glucan1,4-α-glucosidase)ismadefromAspergillusnigerthroughcultivationandextraction…
GLUCOAMYLASE
INTRODUCTION
Glucoamylase (Glucan 1,4-α-glucosidase) is made from Aspergillus niger through cultivation and extraction technique.
This product can be used in the industry of alcohol, distillate spirits, brewing, organic acid, sugar and the glycation of antibiotic industrial material.
SPECIFICATIONS/ PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Liquid with low subsidence
Colour: Brown
Odour: Normal fermentation odour
pH: Stable 3.5-5.0, optimum 4.2-4.6
Enzymatic Activity: ≥150,000 u/mL
Activity Temperature: Favorable at 58-60℃
Bulk Density: ≤1.25g/mL
Calcium ion consistency: Calcium ion can protect the product
DEFINITION OF UNIT
1 unit of Glucoamylase equals to the amount of enzyme which hydrolyzes soluble starch to get 1mg glucose at 40 and pH4.6 in 1h.℃
PACKAGING
25kgs/drum; 1,125kgs/drum
STORAGE
Should be stored in a cool place, avoiding high temperature and insolation.
SHELF LIFE
25, 3 months, enzymatic activity remains℃≥90%. Increase dosage after shelf life.
DOSAGE
80-300u per gram of amylum material (only for reference).
SAFETY
Enzyme preparations belong to protein, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.
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