Protamine Sulfate

English Name: protamine sulfate; Salmine sulfate

Other names: protamine sulfate; Protamine sulfate

CAS No.: 53597-25-4

Molecular weight: 5000 ~ 10000

Level: br

Nitrogen content: 21 ~ 25%

Loss on drying: ≤ 7%

Identification: qualified

Properties: white or almost white crystalline powder. Salmon extract, soluble in hot water, ammonia and dilute acid, insoluble in water and ethanol, insoluble in chloroform and ether

Purpose: biochemical research. It is a strong alkaline protein with low molecular weight and strong positive charge. It can combine with strongly acidic heparin through ionic bond to form a stable complex, so as to lose the anticoagulant activity of heparin (heparin is a sulfur lipid of mucopolysaccharide, which is strongly acidic with negative charge, and its anticoagulant effect is related to the negative charge).

Storage: 2 ~ 8 ºC

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Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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