alkaline protease

Alkline Protease obtained from Bacillus subtilis by controlled fermentation.
Alkaline protease

Description
Alkaline protease is a fungal endopeptidase derived from a controlled fermertation of a strain of
Bacillus

Subtilis

AS2709
trough fermentation and extraction technique .This product can catalyze the hydrolysis of protein under alkaline condition.
.
Activity
200,000 u/g
Appearance
Light yellow powder
PH
Effective pH range 9to 12,Optimum pH range 9to 10.5
Temperature
Effective temperature range 40°C~45°C
Certification
ISO9001:2000


One unit activity is equal to 1u/g tyrosine, which produced by hydrolyzing caseins in 1g enzyme powder (or 1ml liquid enzyme) at 40°C PH 10.5 per minute

Applications:
It is mainly used in the industry of detergent, leather depilation, silk degumming and protein hydrikysis.

Package:
Solid: 25 kg/paper bucket.
Liquid: 30 kg/drum
We can offer products in specific standards as required by customers.

Storage:
Store in cool and dry place. Avoid direct to sunlight .Under this condition, loss of enzyme activity in every three months will be less than 3%.