Glucoamylase

Glucoamylase One.Product presentation Glucoamylase is extracted from the fermented deeply excellent Aspergillus niger.It can start from the non-reducing end of starch molecule to decompose Alpha-1,4 glucose glycosidic linkage to transfer to gulcose.It can be used expansively in beer brewing,alcohol,monosodium glutamate,starch sugar,antibiotics,etc. Two.Define of enzyme activity Amount of Glucamylase it need that hydrolyzing dissolved starch in one hour can produce one milligram glucose on condition that one gram or one ml enzyme is kept in 40 centi grade and PH4.6 can be defined as a enzyme activity unit(u/g,u/ml). Three.Product specification and package Solid:50000 u/g 100000 u/g Liquid:100000 u/ml Four.Using condition 1.Temperature: range:40—65 centi degree,the best temperature:58—60 centi degree. 2.PH: valid range:3.0—5.5,the best PH:4.0—4.5. Five.Using methods 1. Beer brewing This product can be added before fermentation and saccharification start,which can improve fermentation.Recommended using amount:100-300 u per gram material. 2. Starch sugar business After this material is liquefied,PH is adjusted to 4.2-4.5,and temperature is reduced to 60 centi grade,and then glucamylase is added to start to sacharification.Recommended amount: 100-300 u per gram material. 3. Alcohol business When the material is boiled and temperature is reduced to 60 centi grade,you can add glucamylase.Recommended amount:120—200 unit per gram material.Temperature is kept about 30-60 mins,and after temperature of material get cold,you can ferment it. 4. Monosodium,Antibiotics business After starch is liquefied and temperature is reduced to 60 centi grade,you can change PH to 4.5,and then add gulcoamylase.Recommended amount:100—300 unit per gram material. Six.Package and storage 25 kilogram per barrel. This product must be put on cool and dry place and avoided sunshining.It can be kept well six months under low temperature conditions. Anke bioengineering Co.,Ltd.Shandong is a high and new technology company which is based on modern biological technology,and we specialized in producing,researching and saling microbial polysaccharide gum and enzyme.Our main product is Gellan gum,Fungal alpha-amylase,Glucoamylase,Amylase(High-temp,middle-temp),Beer complex enzyme,Double-effect antioxidant,Lipase Cellulase,Protease,Beta-dextranase,Xylanase,Catalase,etc.Our technology level and producing scale lies in leading position in the national same field.Our company manufactures the specialized microbial polysaccharide products to provide the best methods to our client. Anke company lies in Jinan,Shandong,which floor space is about 10 hectare.In addition,we have invested USD 20 million to build Anke Biology technopark where we can produce extensively.Our company has own research technology group and semi-works. Our company has builded a close cooperation with Food Fermentation Research Institution,Shandong Light industry College,etc.we regularly communicate about technology with international experts. Our company has established good cooperation with many firms.Meanwhile,our products has been exported to Southeast Asia,North America, Europe, Oceania,etc. Our company’s operating principle is “honesty and reputation”.We are serving the society with the honest attitude and high quality products.Our strategic guidance is “specialization,brand,globalization”,and our goal is to set up global specialized brand of Gellan gum and enzyme!