Displaying 20 results of Androstane Stable Isotopes Androstane stable isotopes are isotopes of the androstane molecule that have a stable atomic nucleus. These isotopes are used in various scientific applications, including medical research, drug development, and metabolic studies. By labeling and tracking the movement of these isotopes within biological systems, researchers can gain insight into the underlying mechanisms of various physiological processes. Additionally, androstane stable isotopes can be used as tracers to study the metabolism of steroids, an important class of molecules that play a key role in a wide range of physiological processes, including growth, development, and reproduction.