Bromophenol Blue sodium salt, 5 g

Bromophenol Blue is a pH indicator, and a dye appearing as a strong blue color. It is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. Bromophenol blue has a slight negative charge and will migrate the same direction as D A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.
Ce produit est à destination de la recherche uniquement.