Product Description

Invertase, named as Saccharase, fructofuranoside fructohydrolase(CAS No.9001-57-4, EC.3.2.1.26).

This product is refined by deep fermentation of microbial liquid.

It can be used as the additives, ingredients, and the biocatalyzer in the fields of food, beverage, alcohol fermentation, and sewage treatment preparation etc..

Action Principle

Invertase can specifically hydrolyze the fructofuranoside in the non-reducing sugar, and can catalyze the sucrose hydrolysis to produce glucose and fructose.  

Product Characteristic                                  

Temperature range: 20~60℃, Optimum temperature: 45~55℃

pH range: 3.0~8.0, Optimum pH: 4.5~5.5

Product Feature

Appearance: Light yellow-light brown liquid, the colour may vary from batch to batch.

Enzyme activity: 25,000SU/g

Enzyme avtivity definition:

One invertase unit SU is under prescribed conditions (pH4.5, 20℃, 5.4% (w/v) sucrose solution hydrolysis for 30 minutes), the amount of enzyme which convert 1mg sucrose into glucose and fructoseu in 5 minutes.     

Product standard:

GB1886.174-2016<<National Food Safety Standard-Food Additives-Enzyme Preparations For Food Industry>>

Transportation, Packaging and Storage 

Transportation: By air or Refrigerated sea transportation

Storage: Store in a cool and dry place(not more than 25℃), avoid exposure to light.

Package: 25kg /drum                      Shelf life: 2 years 

Application

The invertase can hydrolyze the sucrose, and produce invert syrup which include glucose and fructose(1:1 proportion). It can inhibit sucrose crystallization and improve the sweetness, enhance the taste, flavor and color in food.

It can be used in candy, can improve the flavor and color, improve the stability of products.

It can be used as a preservative in baking products, keep the product fresh and improve the stability, also as moisture retention agent to make the product easier to be molded without sticking to hands.

Dossage

Add 900g invertase into 1T sugar syrup(70%, 50℃), it will be completely hydrolyzed in 6 hours. If you focus on the cost, you can add 400g invertase into 1T sugar syrup(70%, 50℃), and it will be completely hydrolyzed in 20 hours.