SKU: S057  / 
    CAS Number: 151-21-3

    Sodium Dodecyl Sulfate (SDS), Ultrapure

    $60.57 - $334.23

    Sodium Dodecyl Sulfate (SDS), Ultrapure is a highly purified (≥99.5% pure) version of SDS.  SDS is an organic compound and anionic alkyl sulfate surfactant that is widely used in biochemical research involving electrophoresis.  SDS coats proteins and DNA giving them a negative charge which allows travel through an electrical field towards the anode during gel electrophoresis, a techique used to separate macromolecules such as proteins. 

    SDS is an anionic surfactant, the hydrocarbon 'tail' coupled with the polar 'headgroup' yield amphiphilic characteristics that make it suitable as a detergent. 

    This product is considered a dangerous good. Quantities above 1 g may be subject to additional shipping fees. Please contact us for specific questions.

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