6-Aminohexyl–Agarose is widely used in affinity chromatography for the purification of biomolecules. It serves as a solid support for immobilizing ligands, such as enzymes, antibodies, or nucleic acids, enabling the selective binding and separation of target molecules from complex mixtures. This chemical is particularly valuable in protein purification, where it helps isolate specific proteins or peptides by exploiting their binding affinity to the immobilized ligands. Additionally, it is employed in the study of protein-protein interactions and in the development of diagnostic assays. Its stability and compatibility with various biochemical processes make it a versatile tool in biotechnology and biochemical research.