Bromphenolblau Natriumsalz, dunkelgrünes Pulver ACS

Lieferant: ICN Biomedicals

Synonyms: 3,3',5,5'-Tetrabromphenolsulfonphthalein Natriumsalz4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,6-dibromphenol]-S,S-dioxid NatriumsalzBromphenolblau wasserlöslichNatrium-α-(3,5-dibrom-4-oxo-2,5-cyclohexadienyliden)-α-(3,5-dibrom-4-hydroxyphenyl)toluolsulfonat

ICNA0215250605EA 42.5 CHF
ICNA0215250605
Bromphenolblau Natriumsalz, dunkelgrünes Pulver ACS
Bromphenolblau Natriumsalz

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.


Soluble in water (30 mg/ml - clear, blueish violet solution) or ethanol (7 mg/ml).


Bitte beachten Research Use Only (RUO).

Formel: C₁₉H₉Br₄NaO₅S
MW: 691,95 g/mol
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00013793
CAS-Nummer: 34725-61-6

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Spezifikation Testergebnisse

Clarity of Solution Passes
Visual Transition Interval pH 3.0 (yellow) to pH 4.6 (blue)

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