Xylene cyanol FF by Research Lab Fine Chem Industries is a high grade reagent. Also known as Acid Blue 147, this is a dye reagent. The reagent is available as a blue coloured powder which is soluble in water. Xylene cyanol has a slight negative charge and will migrate in the same direction as DNA when utilised in electrophoresis. It has a concentration of 0.005 % to 0.03 % when mixed with the sample. The compound is stable under general conditions, however, it is incompatible with strong oxidizing agents. CAS No.: 2650-17-1 Quantity Provided: 25 gm per bottle Molecular formula: C25H27N2NaO6S2 Molecular weight: 538.61 Assay: 75 %Xylene cyanol FF has a variety of applications in chemical and biological sectors. It is majorly used as a tracking dye in electrophoretic and sequencing applications. The migration speed of the dye varies with the gel concentration and buffer used. It is usually used to monitor the progress of agarose gel electrophoresis and polyacrylamide gel electrophoresis. It can additionally be used as a histological stain. This reagent is suitable for industrial synthesis of products and research applications.