Used in research settings to detect and quantify levels of azidothymidine (AZT) metabolites in biological samples. The kit supports studies on AZT metabolism, pharmacokinetics, and drug efficacy in HIV-related research. It enables scientists to measure AZT-glucuronide or other AZT derivatives in serum, plasma, or cell lysates with high sensitivity and specificity. Commonly applied in preclinical drug development, toxicology studies, and therapeutic drug monitoring in experimental models. Not intended for diagnostic use.