Users often feel a sense of accomplishment when achieving well-defined, isolated spots with a thin-layer chromatography (TLC) plate. Users set up a flash chromatography method, prepare the column, ...

Flash column chromatography is a method of chemical separation that is used to purify chemical mixtures. It is also known as flash purification, due to its function as a purification method. It is ...

What is 2D liquid chromatography? Two-dimensional (2D) liquid chromatography is a powerful tool to separate complex compound mixtures. The principle behind 2D liquid chromatography is that compounds ...