Mid Temperature Alpha Amylase

We are producing and exporting of Mid Temperature Alpha Amylase to our patrons with the following details:
I. Brief Introduction:
Mid Temperature Alpha Amylase is made of Bacillus Subtilis in the Fermentation and extraction method, is widely used in the liquefaction of starch sugar, monosodium glutamate, animal feed, Fermentation industries and textile, printing & dyeing, de-sizing and etc.

II. Definition of Activity:
One gram of solid alpha-amylase powder ( or one milliliter of liquid alpha-amylase) at 60A C and pH6 liquefies 1 mg of starch in one hour is defined as one enzyme activity unit and marked with u/g or u/gml.

III. Characteristics:
1. Heat stability: Stable at 60A C or below; Optimum operational temperature 60 -70A C; Applicable to the liquefaction process of 90A C (highest).
2. pH Stability: More stable at pH6.0-7.0; Optimum operational pH below pH6.0; Serious inactive in pH5.0

IV. Specification:
Appearance:Yellow-Brown( White)Powder/ Brown liquid
Odor:Slight Fermentation Odor
Enzyme Activity:2000 u/g~10,000 u/g, 2000 u/ml~ 5000u/ml
Particle Size (Powder Type): a Y80% pass 40 mesh sieve
Loss on Drying:a 8%
Volume Weight(Liquid Type):a 1.20 g/ml
Standard:GB/T24401-2009

V. Storage:
Should be stored in a cool, dry and well-ventilated place; protect from direct sunlight, heat and dampness; avoid storing with poisonous and harmful substances.