Thermostable alpha-amylase

High Temperature α-Amylase

High Temperature α-Amylase can cut off theα-1,4 glucoside into short chains dextrin of different length,a little maltose and glucose.It is of good heat resistance,can liquefy starch fast and completely,with advantages of small dosage and easy to use,it can improve the out sugar rate and filter speed.

Appearance:Buff powder,snuff color liquid.
Enzymatic activity:10,000-60,000 u/g
Activity Temperature:90-120°C,favorable above 90°C.
PH:5.0-8.0,optimum 5.8-6.5.
Metal ion influence on enzyme activity:Low concentration of Calcium ions, 50-70mg/kg,activation. 

Fungal α-Amylase
Fungal α-Amylase is inscribe amylase,which is made from Aspergillus oryzae by liquid deep fermentation and extraction method.,it can hydrolyze 1,4- glucosidic bond inside the major chain and branch of starch solution,to get maltose and a little maltotriose,glucose and other oligosaccharide.
Appearance:Buff powder,snuff color liquid.
Enzymatic activity:10,000-100,000 u/g
Activity Temperature:45-65°C,favorable at 45-55°C
PH:4.0-6.6,optimum 4.8-5.4.