D6001

Sulfato de dextrana

average mol wt >500,000 (dextran starting material), contains 0.5-2.0% phosphate buffer, pH 6-8

• Número CAS: 9011-18-1
• Número MDL: MFCD00081551
• Código UNSPSC: 12352201
• NACRES: NA.21

Propriedades

• fonte biológica: bacterial (Leuconostoc mesenteroides)
• Nível de qualidade: 200
• Formulário: powder
• atividade óptica: [α]/D 90 to 105 °, c = 6% (w/v) in water
• peso molecular: average mol wt >500,000 (dextran starting material)
• contém: 0.5-2.0% phosphate buffer, pH 6-8
• composição: Sulfur Content, 16.0-19.0%
• cor: white to off-white
• faixa de pH útil: 6.0-8.0 (1% in water)
• solubilidade: H₂O: 100 mg/mL

Descrição

Descrição geral

Dextran sulfate is a negatively charged sulfated polysaccharide,[1] which is produced by the esterification of dextran with chlorosulphonic acid.[2] It has antiviral, anticoagulant and adjuvant properties.[2] Dextran is used to treat hemorrhage, burns, surgery and trauma. It enhances blood flow and blocks erythrocyte aggregation. Dextran decreases the risk of thrombosis and postoperative pulmonary emboli.[3] It acts as a ribonuclease inhibitor.[4]

Aplicação

Dextran sulfate sodium salt Leuconostoc spp has been used:

• to delipidate fatty plasma(67)(70)
• to induce inflammatory and carcinogenic response in the distal colon of rodents(68)
• for the preparation of 3,4-ethylenedioxythiophene (EDOT)(69)

Outras notas

To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)