Bromophenol blue sodium salt

25 g

Tetrabromophenolsulfonphthalein sodium salt.

Tracking dye for gel electrophoresis. Ogden R.C. and Adams D.A. (1987) Methods Enzymol. 152, 61-87 - Sambrock J. et al. (1989) Molecular cloning: A Laboratory Manual 2nd Edition, page 6.12, Cold Spring Harbor, New York.

Productnumber: M3092.0025

Application: tracking dye for electrophoresis

Technical Data: MW = 691,94 g/mol; min. 90%; visual transition interval: pH 3.0 (green-yellow), pH 4.6 (blue-violet); max. absorbance (pH 3.0): 434.439nm; pH 4.6: 590-593nm; spec. Extinction (E 1%/1cm, pH 4.6): 880-980; loss on drying: max. 5%. CAS: [34725-61-6].

Shipping/Storing-Information: shipped and stored at RT

Deutsche Produktseite:
Bromphenolblau Natriumsalz 25 g  Chemicals

Matchcode: dye stains electrophoresis bromophenol bromphenol bromo