Bromophenol blue (AC155)

Cat.#: ASSD-155

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Specifications


Description Bromophenol blue is a pH indicator dye that is commonly used as a tracking dye in gel electrophoresis, causing a color change from yellow (pH 3.0) to blue (pH 4.6).
Synonyms BPB
Size 5g
Chemical Name 4,4-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]
Molecule Weight 670
Molecular formula C19H10Br4O5S
CAS Number 115-39-9
PubChem identifier 8272
MDL Number MFCD00005875
Solubility Soluble in ethanol (10 mM)
Form Orange solid
Storage RT
Shipping Shipped at 4°C

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