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Bromophenol blue (3′,3″,5′,5″-tetrabromophenolsulfonphthalein, BPB),
albutest is used as a pH indicator, an electrop****tic
color marker, and a dye. It...
- of
bromophenols (mono- to pentabromophenol) and 19
different bromophenols in
total when
positional isomerism is
taken into account.
Bromophenols are...
-
bromine (>20 ppm) can
result in the
secondary conversion of
bromophenol red to
bromophenol blue with an even
lower pKa,
erroneously giving the impression...
-
three isomers, 2-
bromophenol, 3-
bromophenol, and 4-
bromophenol.
Bromophenol Monochlorophenol "2-
Bromophenol". Sigma-Aldrich. "3-
Bromophenol". Sigma-Aldrich...
-
comparatively small,
anionic dye
bromophenol blue to the
sample buffer. Due to the
relatively small molecule size of
bromophenol blue, it
migrates faster than...
-
loading buffer also
includes colored dyes such as
xylene cyanol and
bromophenol blue used to
monitor the
progress of the electrop****sis. The DNA samples...
-
change (pH)
Color on
basic side
Methyl violet Yellow 0.0—1.6
Violet Bromophenol blue
Yellow 3.0—4.6 Blue
Methyl orange Red 3.1—4.4
Yellow Methyl red...
- This is
because albumin is by far the
dominant plasma protein, and
bromophenol blue the
agent used in the
dipstick is
specific to albumin.
Though there...
-
method is also
useful for the
preparation of 2,6-dinitroaniline and 2-
bromophenol via phenol-2,4-disulfonic acid. Smith,
Michael B.; March,
Jerry (2007)...
-
agarose gel electrop****sis and
polyacrylamide gel electrop****sis.
Bromophenol blue and
orange G can also be used for this purpose. Once
mixed with...
