Ponceau S (C.I. 27195), 10 g

27195) is a structurally characterized compound with the molecular formula C15H14N4O6 and a molecular weight of 342.28 g/mol. It belongs to the azo dye family, specifically the azobenzene group. This compound is primarily used as a food additive and a blotting reagent due to its ability to bind strongly to proteins. Its high purity grade ensures consistent results in various applications. Available in a pack size of 10 grams, this Ponceau S offers reliable performance for your research needs. Additionally, it exhibits strong red coloration under acidic conditions, making it useful for visualizing protein bands during gel electrophoresis.

• CAS Number: 6226-79-5