HPLC Separation of Dyes

Various dyes are widely used in food, textile and pharmaceutical industries. Dies are aromatic compounds containing ionizable groups. Methylene blue, crystal violet lactone and crystal violet were separated on a Primesep D HPLC column. Method can be used for separation of other dyes and pigments that are basic and hydrophobic in nature.

Application Analytes:

Crystal Violet
Crystal Violet Lactone
Methylene Blue