Product Name: Dextran Sulfate Sodium Salt
English name: Dextran Sulfate Sodium
CAS Code: 9011-18-1
Molecular formula: (C6H7Na3014S3)n
Level: Enterprise Standard
Product Description
Dexran sulfate sodium salt is an anionic derivative of dextran, with good physical and chemical properties and a variety of special biological functions, is one of the important members of the polysaccharide biotechnology neighborhood. Earlier it was widely used in Japan as a treatment for gastric and duodenal ulcers. In the early 1980s, as a hypolipidemic drug, it received attention in the prevention and treatment of hyperlipidemia and atherosclerosis. At the same time, it has also been found to have anticoagulant and anti-HIV effects, a large number of research reports have been published, and clinical applications have begun. With the deepening of research, people began to notice that the anti-HIV effect of dextran sulfate sodium salt is related to the molecular weight of dextran. Therefore, more attention in recent years has been focused on the low molecular weight product segment. In addition to disease prevention and control applications, dextran sulfate sodium salt plays an important role in the separation and purification of many living substances and in the research fields of cells, viruses and genetic engineering.
Product Specifications
Product list | Molecular Weight Of Dextran |
DS-T1 | 1,000 |
DS-T3 | 3,000 |
DS-T5 | 5,000 |
DS-T8 | 8,000 |
DS-T10 | 10,000 |
DS-T20 | 20,000 |
DS-T40 | 40,000 |
DS-T500 | 500,000 |
Quality Control Standard
Project | Require |
Identify | Pass through |
Traits | White to pale yellow fine powder |
Solubility (10% solution) | Clear or pale yellow clear solution |
Moisture | ≤10.0% |
pH (10% solution) | 5.0- 7.5 |
Total sulfur content | 16.0% - 20.0% |
Free sulfur | ≤0.2% |
Chlorine content | ≤0.1% |
Heavy metal (lead) | ≤8ppm |
Summary of product applications:
1. Application in the treatment of peptic ulcer
2. Application in hypolipidemic and anti-atherosclerosis
3. Application in anticoagulation
4. Antiviral and antienzymatic activity
5. Modeling Enteritis in Mice
6. Cosmetics
7. Improve nucleic acid hybridization rate
8. Medical diagnosis
9. Protection of isolated organs
10. contrast agent
11. Application in the field of bone tissue