Hebei Lead Bio-Chemicals Co., Ltd.

Chymotrypsinogen

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  Chymotrypsinogen A;Chymotrypsinogen (crystal;

• CAS NO :

  9035-75-0

• EC NO :

  232-905-3

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

  Pharmaceutical grade

• Packing :

  Inner packing: Aluminum bottle internal installation aluminum foil bag 5kg/ bottle Outer packing: Incubator 750mm*410mm*560mm (Internal installation two aluminum bottle) Incubator net weight:9kg or as the clients requirement

• Product description :

  Description Chymotrypsinogen is the zymogen form of chymotrypsin. It belongs to the molecular class of serine protease. The molecular weight of Chymotrypsinogen is 25000 Da. Lead Chymotrypsinogen is purified by several crystallization stages, and shows a single band on SDS-PAGE. Specification Testing Items Specifications Results Appearance White lyophilized powder Complies Appearance of solution (10mg/ml water) Not more opalescent than ref. suspension II Complies pH (10mg/ml water) 3.0 ~ 5.0 3.25 Loss on drying Not more than 5.0% 0.8% Native activity Not more than 7 USP units/mg 4.5 USP units/mg Activated activity Not less than 5.0 microkatals/mg 8.0 microkatals/m 9.0 Conclusion: Product complies with USP28 and EP5.0. Storage Preserve in tight containers, and avoid exposure to excessive heat.

• Uses :

  Pharmaceuticals