

HY-D0011 · 1 g
MedChemExpress · Cat: HY-D0011
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medchemexpress.com/bromophenol-blue-sodium.htmlDescription
Bromophenol blue sodium is a pH indicator. It changes from yellow at pH 3.0 to blue at pH 4.6. Bromophenol blue sodium is also used as a tracking dye to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis.



