Compared with the traditional ways to detect BZs, such as gas chromatography-mass spectrometry (GC-MS), liquid chromatography-mass spectrometry (LC-MS), or high-performance liquid chromatography-mass spectrometry (HPLC-MS), the immunoassay based on the antigen-antibody reaction can improve the efficiency and reduce the time and cost. The core of the immunoassay method is to obtain specific antibodies. Creative Biolabs offers comprehensive services on BZs hapten design and synthesis. We have extensive experience and expertise in designing, preparing haptens, and developing small molecule antibodies. Here, we provide the design and synthesis of class-specific and compound-specific haptens for BZs. Learn more, https://small-molecule-antibody.creative-biolabs.com/benzimidazoles-bzs-hapten-design-and-synthesis.htm.