Send Message
Mianyang Habio Bioengineering Co., Ltd. 86-28-85576619 wendyyun@habio.net / wendyyun77@vip.163.com
Thermostable Alpha Amylase

Thermostable Alpha Amylase

  • High Light

    Thermostable Alpha Amylase

    ,

    Alpha Amylase Powder

  • Product Name
    Effective And Thermostable Mid-temperature Alpha Amylase Enzyme Powder
  • Type
    Enzyme Preparations
  • Cas No.
    9025-57-4
  • Size
    100% Pass 80 Mesh
  • Application
    Feed Industry
  • PH
    4.5~7.5
  • Temperature
    30℃-75℃
  • Thermostability
    Yes
  • Form
    Powder
  • Activity
    10000U/g~400000U/g
  • Color
    White To Yellow
  • Shelf-life
    18 Minths
  • Place of Origin
    China
  • Brand Name
    Habio
  • Certification
    FAMI-QS,ISO9001,ISO22000,FSSC22000,MUI
  • Model Number
    Feed Grade
  • Minimum Order Quantity
    100kg
  • Price
    USD 1~10 per kg
  • Packaging Details
    25kg two layers polyethylene bag
  • Delivery Time
    3-7 working days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    4000Mts per month

Thermostable Alpha Amylase

Effective And Thermostable Mid-temperature Alpha Amylase Enzyme Powder

 

Mid-temperature Alpha Amylase Enzyme Powder  Introduction

 

 

Habio Mid-temperature Alpha-amylase is obtained by deep fermentation of Bacillus Subtilis. It is widely used in manufacture of alcohol, brewery, monosodium glutamate, starch sugar, liquification in fermentation process, textile, dye & printing, desizing in papermaking, feed industry etc.

 

Definition of Activity

 

One unit of enzyme activity is marked as U/g or U/mL, and defined as one gram solid enzyme powder or one milliliter liquid enzyme liquefies one gram soluble starch in one hour at 60℃ and pH6.0.

 

Product Characteristics

  • Optimal temperature 25℃-85℃.
  • Resistance of trypsin and pepsin: The residual activity can be kept around 86.05% under the hydrolysis of pepsin and trypsin solutions for 5.5h.
  • Good stability, adapt to the needs of different industries.
  • Ca2+ can increase the stability of enzyme activity. The activity will totally lose without Ca2+.

Table1. The Effect of Metal Ion on the activity of Habio Mid-temperature Alpha-amylase

 

Metal Ion Concentration C/mol.L-1 Relative activity/% Evaluation

Ba2+

Cu2+

Li+

Ca2+

Mg2+

Mn2+

Fe2+

Al3+

Zn2+

Comparation

10-3

10-3

10-3

10-3

10-3

10-3

10-3

10-3

10-3

/

117.65

107.59

108.54

126.63

104.07

111.98

97.39

83.45

87.45

100.00

+

0

0

+

0

+

0

-

-

0

Note: + refers to activation; - refers to inhibition; 0 refers to no obvious impact (the effect on enzyme activity is within 10%)

 

Product Application

 

1. Starch sugar and gourmet powder: Concentration of starch syrup 16-17B , pH 6.2-6.4 , CaCl2 0.2%(calculate by raw material weight), add the enzyme in the rate of 6-8U/g, stir and heat to 85-90°C, keep for 30 minutes.

2. In brewing of beer: If rice or corn is used as the auxiliary material, they are needed to ground powder firstly and then let the powder through a 40 mesh sieve over; And then add the enzyme in the rate of 6U/g, keep at 85-90°C for 30 minutes.

3. In textile desizing: Apply to non-high temperature endurance silk, chemical fiber, cotton and wool desizing; Use purified liquid amylase as desizing agent; Use add the enzyme in the rate of 0.2%(2000u/g), keep at 50-80 °C for 20-40 minutes.

4. Others: Rate of use is generally 6-8U/g; Ca 2 + concentration is 150ppm.

 

Specification and Usage

 

Product Mid-temperature Alpha-amylase
Type Powder 3,000U/g, 5,000U/g, 7,000U/g
Liquid 2,000U/ml, 3,000U/ml, 7,000U/ml
Usage The actual dosage and using method should be according to the actual using condition of the trial.

 

 

Package and Storage

 

Solid products: 25kg/Plastic woven bag.

Liquid products: 30kg/Plastic barrel.

Store in original package under sealed, room temperature condition for 12 months to solid form, and 6 months to liquid form (less than 25 ℃).

Avoid to be exposed to the sun, rain, high temperature and high humidity.

 

Thermostable Alpha Amylase 0

 

 

Why Choose us?

 

1. Have cooperated with a lot of importers from 35 countries for more than 15 years.

 

2. Built the largest strain library in Asia, containing 64 genetic engineering bacterias of Hydrolyze.

 

3. FAMI-QS, ISO22000, HACCP, ISO9001, HALAL, Kosher are certificated, FDA registered.

 

Thermostable Alpha Amylase 1

 

Thermostable Alpha Amylase 2

 

Thermostable Alpha Amylase 3

 

 

 

Technical Service

 

Offering glucose oxidase usage formula, enzyme activity test menthod and related product technical service to ensure the using result.