The Center of Excellence for Trace Analysis and Biosensor (TAB-CoE) began with the establishment of the Trace Analysis and Biosensor Research Center (TAB-RC) in 2008. At that time, members of TAB-RC consisted of researchers from the Faculty of Science, Faculty of Engineering and the Faculty of Technology and Environment by combining two research units together, which was the Research Unit for Analytical and Environmental Chemistry/Trace Analysis and the Unit Research in Biophysics: Biophysics Research Unit: Biosensors and Biocurrents. The aim of TAB-RC was to expand research and education in these two fields, which focused on sample preparation and analysis techniques based on chromatography and biosensors that can be applied to industry, health care, food and environmental monitoring. Requested to be approved last year, the Center of Excellence for Trace Analysis and Biosensor (TAB-CoE) was established on 1 August 2018. TAB-CoE has been focused on developing novel sample preparation techniques and analytical methods, which are suitable for trace analysis, especially contaminants or residues in environmental samples, raw materials or products from industrial processes including medical applications.

Latest News

TAB-CoE Hosts Special Lecture on “Some Coordination Polymers with a Pyrazole-Based Ligand”

             Center of Excellence for Trace Analysis and Biosensor (TAB-CoE), Faculty of Science, Prince of Songkla University, cordially invites faculty members, researchers, students, and all interested individuals to attend a special lecture entitled “Some Coordination Polymers with a Pyrazole-Based Ligand.” The lecture will be delivered ...

TAB-CoE Organizes Science Workshop “Wonder of Redox”

             On Saturday, October 10, 2026, Center of Excellence for Trace Analysis and Biosensor (TAB-CoE), Faculty of Science, Prince of Songkla University, led by Assoc. Prof. Dr. Apon Numnuam, Dr. Suntisak Khumngern, and Dr. Atchara Lomae, organized a Science Workshop entitled “Wonder of Redox: Exploring ...

TAB-CoE Faculty Members Invited as Speakers at IBSC 2026 International Conference in Serbia

           Faculty members from Center of Excellence for Trace Analysis and Biosensor (TAB-CoE), Faculty of Science, Prince of Songkla University (PSU), were invited to serve as speakers at the 10th Joint International PSU-UNS Bioscience Conference – IBSC 2026, held on 28–29 September 2026 in Novi Sad, ...