Bromophenol Blue-Na-salt

Referentie 15375.02

Formaat : 25G

Merk : SERVA Electrophoresis

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Telefoonnummer : +1 850 650 7790

(Tetrabromophenol sulfonphthalein)
C19H9Br4O5S·NaMr 692.0CAS [34725-61-6]

Bromophenol Blue is a pH indicator (pH 3.4 yellow - 4.6 purple) and a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels. Due to the slightly negative charge, the dye will migrate to the anode during electrophoresis, which allows monitoring of the movement of the molecules through the gel.



λ max. (0.001 % in water)
594 ± 4 nm


EINECS: 252-170-2WGK: 2LHS: 32049000
Storage Temperature: +15 °C to +30 °C

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