Xylene Cyanole

Xylene Cyanol is used as a marker in PAGE and Agarose Gel Electrophoresis.

Its used as a tracking dye for migrating DNA fragments.

In Agarose it migrates at the same rate as a 4000BP fragment and in 6% PAGE

migrates with a band front of approximately 140BP.

Molecular Biology Reagent. Dye content >85%

CAS 2650-26-1