Bromchlorphenolblau, Pulver
Lieferant: MP Biomedicals
Synonyme:
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-6-chlorophenol] S,S-dioxide
Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. 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.
Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.
Soluble in ethanol (0,1% w/v - clear yellow solution), methanol (40 mg/4 ml), EGME, water, benzene.
Formel:
C₁₉H₁₀Br₂Cl₂O₅S Molecular Weight: 581,06 g/mol Siedepunkt: 603 °C (1013 hPa) Schmelzpunkt: 273 °C |
MDL:
MFCD00047291 CAS-Nummer: 2553-71-1 EINECS: 219-861-0 |
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