Displaying 2 results of Tobramycin Stable Isotopes Tobramycin Stable Isotopes are isotopically labeled versions of the antibiotic drug tobramycin, which are commonly used in medical and research fields. These isotopes have a stable nucleus and do not decay over time, making them ideal for use in various analytical techniques such as mass spectrometry and nuclear magnetic resonance spectroscopy. They are used to study drug metabolism, pharmacokinetics, and drug-drug interactions. The use of stable isotopes in drug research and development has become increasingly important for understanding drug efficacy and safety.