Grade: Pharmaceutical Grade

Factory Location: hebei china

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Sample Provided: no

For from pig and cattle peroxide hydrolysis of intestinal mucosa of heparin and depolymerization of bivalence copper salt. Most of the ingredients in the reduction of terminal has 2 - O - sulpho - alpha - L - idopyranosuronic acid structure and in the end of the chain of reduction has 2 - N, 6 - O - 2 sulpho - D - glucosamine structure. Average molecular weight of 4000 ~ 6000, the characteristic value is 5000. The chain is not more than 30% in less than 3000. The sulfuric acid salinization degree for each disaccharides unit 2.0 ~ 2.6. Dry matter reference resistance factor Xa activity per mg titer of not less than 75 u, no more than 110 u. Xa factor activity and type IIa resistance factor, antithrombin activity ratio is 1.5 ~ 3.0.