38739

Sulfate de dextran sodium salt from Leuconostoc spp.

low sulfate content

• Numéro CAS: 9011-18-1
• Numéro MDL: MFCD00081551
• Code UNSPSC : 12352201

Propriétés

• Forme: powder
• Qualité: low sulfate content
• Poids mol.: M_w ~10,000
• Composition: sulfur content, 8-13%
• Solubilité: water: soluble
• Température de stockage: room temp

Description

Description générale

Dextran is a polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(166) linkages. The remaining (163) linkages account for the branching of dextran.

Application

Dextran sulfate is routinely used for the selective precipitation of lipoproteins, probe hybridization membrane-immobilized DNA, the release of DNA from DNA-histone complexes, and the inhibition of RNA binding to ribosomes.

Notes préparatoires

Sigma dextrans are derived from Leuconostoc mesenteroides.

Autres remarques

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable