Amido Black
Synonyms
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, disodium salt
Amido Black, Dilithium salt
Amido Black, Sodium salt
Black, Amido
C.I. 20470
C.I. Acid Black 1
C.I.-20470
C.I.20470
A dye used to stain proteins in electrophoretic techniques. It is used interchangeably with its acid form.