Protamine sulfate

Protamine sulfate

Product description:

English name : Protamine sulfate; Salmine sulfate
Other names : protamine sulfate; protamine sulfate
CAS: 53597-25-4
Molecular weight : 5,000 to 10,000

Level : BR

Titers : a dry product, for every 1mg protamine sulfate and heparin as anticoagulant effect of not less than 100 units, the titer should be 90 to 110 % of the labeled amount of
Nitrogen content : 21 to 25%
Loss on drying : ≤7%

Identification: Qualified
Characters : white or white crystalline powder salmon extract, soluble in water, ammonia, acid, insoluble in water, ethanol, not soluble in chloroform and ether
Sulfur biochemical studies of low molecular weight protein having a strong alkaline, with a strong bond with positively charged ions through a strongly acidic heparin-binding form stable complexes, so that the loss of anticoagulant activity of heparin ( heparin glycosaminoglycan purposes:. fat, strongly acidic with a negative charge, its anticoagulant effect and brought about the negative charge ) .
Save : 2 ~ 8 ℃