Stains & Dyes

a dimethylpyranocoumarin structurally related to psoralen.

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the

Xylene Fast Yellow 2G.

Xylene Fast Yellow 2G.

Xylene Fast Yellow 2G.

Xylene Fast Yellow 2G.

Xylene Fast Yellow 2G.

for spectrophotometric determination of metal ions.

for spectrophotometric determination of metal ions.