Sodium lauryl sulfate
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Sodium lauryl sulfate (English sodium lauryl sulfate, SLS) or dodetsilsulfat sodium (English sodium dodecyl sulfate, SDS) — sodium salt of laurylsulfonic acid, anionic surface - active substance. Represents the amfifilny substance which is applied in the industry as the strong cleaning and moistening means, machine oils, by production of the majority of detergents, shampoos, tooth paste, cosmetics for formation of foam. Can be strong allergen for the person.
[The source is not specified by safer 723 days] alternative by production of means of hygiene is laureth sulfate of sodium which however can cause formation of carcinogens: nitrates and dioxanes which can get into blood of the person [1][2][3].
At electrophoresis of proteins it is used for denaturation of polypeptides and neutralization of charge of molecules. It is used as a part of the lyseing buffers for release of nucleic acids from biological samples.