Displaying 2 results of Dipyridyl Stable Isotopes Dipyridyl stable isotopes are isotopically labeled derivatives of 2,2'-dipyridyl, a commonly used chelating agent in chemical analysis and biochemical research. These isotopes are useful for tracing chemical reactions and metabolic pathways, as well as for studying protein-ligand interactions. They offer high sensitivity and specificity for detection and quantification, making them valuable tools in a variety of scientific applications.