Indanthren Olive GB is a versatile dye used extensively in biological research and various industrial applications. In scientific settings, dyes like this one enable the observation and analysis of cell structures, biomolecule tracking, cell function evaluation, cell type distinction, biomolecule detection, tissue pathology study, and microorganism monitoring. Their wide-ranging applications extend from fundamental scientific research to clinical diagnostics. Additionally, dyes play a significant role in traditional industries such as textile dyeing, as well as in new fields like functional textile processing, food pigments, and dye-sensitized solar cells.