La description
Glucoamylase
One.Product
presentation
Glucoamylase (Glucan
1,*-α-glucosidase) is made from Aspergillus niger through
cultivation and extraction technique. This product can be used in
the industries of alcohol, distillate spirits, beer brewing,
organic acid, sugar and the glycation of antibiotic industrial
material.
Two. Product specification and quanlity
index
|
Item
|
Index
|
Item
|
Index
|
|
Appearance
|
Light-brown liquid
Light-yellow powder
|
Temperature
|
****5 degrees
|
|
Activity u/g(ml)
|
*****0ã€*****0ã€*****0
|
Best temperature
|
*0 degrees
|
|
Smell
|
No irritative smell
|
Water concent
|
＜8%
|
|
pH range
|
3.**5.5
|
*0mesh sieve
|
≥*0%
|
|
Best pH
|
4.**4.5
|
Volume weight
|
≤1.*5g/ml
|
Three.Define of enzyme activity
In the condition of *0 degrees,pH4.6,one
gram enzyme powder or liquid decomposed soluble starch in one hour
to produce 1mg Glucose,which is defined as one activity unit .it is
showed by u/g or u/ml.
Four.Using
methods
1. Beer brewing
This product can be added before fermentation and
saccharification start,which can improve fermentation.Recommended
using amount: 0.**0.*5L per ton malt.
2. Alcohol business
When the material is boiled and temperature is reduced to *0
centi grade,you can add glucoamylase.Recommended amount:0.**0.6L
unit per ton dry material.Temperature is kept about ****0 mins,and
after temperature of material get cold, you can ferment it.
3. Starch sugar business
After this
material is liquefied, PH is adjusted to 4.**4.5,and temperature is
reduced to *0 centi grade,and then glucoamylase is added to start
to sacharify. Recommended amount: ******0 u per gram
material.
4. Monosodium,Antibiotics business
After starch is liquefied and temperature is reduced to *0 centi
grade,you can change PH to 4.5,and then add
gulcoamylase.Recommended amount:**0—**0 unit per gram
material.
Five.Package and storage
The liquid is packed by innoxious plastic cask( *5kg per cask).The
powder is packed as follows:inside package is innoxious plastic
bag(1kg per bag),and external package is paper box(*0kg).
This product must be put in cool and dry place and avoided
sunshining.
| Pays: |
China |
| N ° de modèle: |
anke
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
china |
| Prix de commande minimale: |
- |
| Commande minimale: |
- |
| Packaging Detail: |
25kg |
| Heure de livraison: |
15 days |
| Capacité de Fournir: |
- |
| Payment Type: |
T/T |
| Groupe de produits : |
- |
