Xylene cyanol can be used as a color marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis; in 1% agarose gels, it typically migrates at about the same rate as a 4000 base pair DNA fragment.
Xylene cyanol can be used as a color marker. This was to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. It typically migrates at about the same rate as a 4000 base pair DNA fragment. This is in 1% agarose gels.