75027

Sulfato de dextrano sodium salt

• Código UNSPSC: 12352201
• NACRES: NA.25

Propiedades

• formulario: powder
• Nivel de calidad: 100
• mol peso: M_r ~4000
• impurezas: 3-6% (sulfur content)
• pérdida: ≤10% loss on drying
• color: colorless
• intervalo de pH útil: 6.0-8.0 (10 g/L)
• solubilidad: H₂O: 100 mg/mL, clear, colorless to faintly greenish-yellow
• temp. de almacenamiento: room temp

Descripción

Descripción general

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.

Aplicación

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.

Acciones bioquímicas o fisiológicas

Dextran sulfate was able to inhibit the binding of platelet factor 4 to S aureus bacterial surface in a dose dependent manner.

Otras notas

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable