D4911

Dextran sulfate sodium salt from Leuconostoc spp.

mol wt 5,000-10,000 by GPC

• CAS Number: 9011-18-1
• UNSPSC Code: 12352201
• NACRES: NA.21
• MDL number: MFCD00081551

Properties

• biological source: bacterial (Leuconostoc)
• Quality Segment: 100
• form: powder
• mol wt: 5,000-10,000 by GPC
• composition: Sulfur Content, 16.0-22.0%
• color: white to light yellow
• useful pH range: 6.0-8 (10 g/L)
• solubility: H₂O: 100 mg/mL
• storage temp.: room temp

Description

General description

Dextran sulfate is a sulfated polysaccharide, which is negatively charged. It is produced by the esterification of dextran with chlorosulphonic acid. Dextran is used to treat hemorrhage, burns, surgery and trauma. It improves blood flow and prevents erythrocyte aggregation. Dextran lowers the risk of thrombosis and postoperative pulmonary emboli. It is a ribonuclease inhibitor. Dextran sulfate exhibits antiviral, anticoagulant and adjuvant properties.

Application

Dextran sulfate sodium salt Leuconostoc spp has been used:

• as a standard to perform polyacrylamide-gel electrophoresis for carbohydrates (C-PAGE)(59) and agarose gel electrophoresis(60)
• for RNA sequential probing of targets (SPOTs) imaging(61)
• as a component of 1% injection buffer(62)

Other Notes

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

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, type N95 (US)