S4031

Dextran Sulfate Solution

50% (w/v) liquid

• Synonyme(s) : 50% Dextran sulfate solution
• Code UNSPSC : 41116012
• eCl@ss : 32160405
• Nomenclature NACRES : NA.25

Propriétés

• product name: Dextran Sulfate 50% Solution,
• Conditionnement: pkg of 200 mL
• Niveau de qualité: 100
• Fabricant/nom de marque: Chemicon^®
• Technique(s): hybridization: suitable (nucleic acid)
• Conditions d'expédition: ambient

Description

Description générale

Dextran Sulfate (MW >500,000) is used as an additive in probe hybridization solutions. Its presence accelerates the rate of hybridization by 10 fold. The addition of Dextran Sulfate favors the formation of probe networks, resulting in greater sensitivity during membrane-bound nucleic acid analysis. The product is supplied as a 50% (w/v) liquid.

Application

Dextran Sulfate - 50% Solution

To prepare a solution containing 10% Dextran Sulfate, add 8 ml of hybridization ingredients to 2 ml of 50% Dextran Sulfate Solution.



See the "Hybrisol Nomograph for Dextran Sulfate" link located under the "Protocols" tab at catalog number S4031 product specific page on www.chemicon.com for determining the proper concentration of dextran sulfate needed for various hybridization condition guidelines.

Research Category
All

Forme physique

A 50% dextran sulfate solution in water filtered through a 20 micron membrane and autoclaved prior to bottling in clean, sterilized bottles containing no preservatives. Liquid solution is dark brown from autoclaving.

Stockage et stabilité

Store at room temperature tightly sealed when not in use. Solution can be stored refrigerated however it should be warmed to at least room temperature prior to use dilution for best results.

Informations légales

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2