Buffert
Trometamin
Bikarbonater
4,4´-diisotiocyanostilben-2,2´-disulfonsyra
4,4'-Diisothiocyanostilbene-2,2'-disulfonic acid is a chemical compound used in research and industrial applications. It is a type of stilbene derivative that has been modified with isothiocyanate groups at the 4 and 4' positions and sulfonic acid groups at the 2 and 2' positions. This compound is often used as a reagent for labeling proteins and other biomolecules, as well as in materials science research for the development of new materials with unique properties. It is also known by its abbreviated name, DIDS.