S4030-M

Dextran Sulfate 50% Solution

• UNSPSC Code: 41116012
• eCl@ss: 32160405

Properties

• packaging: pkg of 100 mL
• Quality Level: 100
• manufacturer/tradename: Chemicon^®
• technique(s): hybridization: suitable (nucleic acid)

Description

General description

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) solution.

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 S4030 product specific page on www.chemicon.com for determining the proper concentration of dextran sulfate needed for various hybridization condition guidelines.

Research Category
All

Physical form

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.

Storage and Stability

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.

Legal Information

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

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

Disclaimer

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

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2