半纖維素酶

中文別名:半纖維素酶;半纖維素酶(特定曲霉);半纖維素酶　(-20℃)

CAS號(hào):9025-56-3

分子量:0

分子式:NULL

半纖維素酶(真菌)

英文名 Hemicellulase from fungal 
CAS# 9025-56-3 
白色粉末。取自黑曲霉。有熱穩(wěn)定性。含有微量纖維素酶和麥芽糖酶。每g含5000單位。

 

單位定義：37℃，pH5.5，每小時(shí)能自半纖維素釋放1.0μmol D-半乳糖所需的酶量為1單位。

工業(yè)上用于水解半纖維素。谷物蔬菜加工。咖啡脫膠。

本品應(yīng)密封于0℃以下干燥保存。

Product Name:HEMICELLULASE

Another Name:HEMICELLULASE;hemicellulase crude from*aspergillus niger;hemicellulase from aspergillus niger*soluble powd;hemicellulase plant cell culture tested;HEMICELLULASE CRUDE FROM*ASPERGILLUS NIG;HEMICELLULASE FROM ASPERGILLUS SP. OFF-WHITE POWDER;hemicellulase from aspergillus niger;Hemicellulase,from Aspergillus sp.

CAS:232-799-9

Molecular Weight:0

Molecular Formula:NULL

Assay: enzyme activity 200000

Packing:25kg/drum
Specification: Enterprise Standard
Chemical properties:Nearly white to pale gray amorphous powder or light gray to dark brown liquid. As the goods can contain a food grade diluent, carrier, stabilizer and preservative. Soluble in water, practically insoluble in alcohol, chloroform and ether.
Usage:Enzyme preparation.Mainly used for the processing of cereals and vegetables, citrus juices can be *bined with pectinase may clarify; required for the processing of coffee beans, coffee extraction rate can be increased; processing soybeans, can improve its digestibility.