Displaying 6 results of Tazobactam Stable Isotopes Tazobactam is a beta-lactamase inhibitor used in combination with antibiotics to treat bacterial infections. Tazobactam stable isotopes are isotopically labeled forms of tazobactam that can be used in research to study drug metabolism, pharmacokinetics, and drug-drug interactions. These isotopes are chemically identical to the non-labeled drug but contain stable isotopes of carbon, hydrogen, nitrogen, or oxygen, which can be traced using analytical techniques such as mass spectrometry.