Bromophenol blue (ACS Grade)


Cat. No.: 10225 Category:


General Description

Bromophenol blue is a dye that has been used as an industrial dye, a laboratory indicator, and a biological stain. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis. Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.


CAS Number:                      115-39-9;

Synonyms:                           Albutest; Tetrabromphenol Blue; 3′,3”,5′,5”-Tetrabromophenolsulfonephthalein;

Molecular Formula:           C19H10Br4O5S

Molecular Weight:              669.96 g/mol

InChI Key:                             UDSAIICHUKSCKT-UHFFFAOYSA-N


Additional information


25 g, 50 g

Certificate of Analysis