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

Prof. Dr. Warakorn Limbut Serves as a Guest Speaker at Thailand LAB INTERNATIONAL 2026

On Friday, September 4, 2026, Prof. Dr. Warakorn Limbut, Deputy Director of TAB-CoE and a lecturer in the Division of Health and Applied Sciences, Faculty of Science, was honored as a guest speaker at Thailand LAB INTERNATIONAL 2026. He delivered a lecture entitled “From Chili to Standards: Development of an ...

TAB-CoE Welcomes Medical Sciences Center 10 Ubon Ratchathani for a Research and Innovation Study Visit

On September 11, 2026, Center of Excellence for Trace Analysis and Biosensor (TAB-CoE), Faculty of Science, Prince of Songkla University, led by Prof. Dr. Warakorn Limbut, together with TAB-CoE advisors and faculty members, welcomed Dr. Katayuth Nikapruk, Director of Regional Medical Sciences Center 10 Ubon Ratchathani and his delegation on ...

TAB-CoE Welcomes Chemistry Program Delegation for a Study Visit on ESPReL Laboratory Safety Management

           On Monday, 7 September 2026, the Center of Excellence for Trace Analysis and Biosensor Research (TAB-CoE), Faculty of Science, Prince of Songkla University, led by Dr. Suntisak Khumngern and Dr. Atchara Lomae, faculty members and members of TAB-CoE, welcomed a visiting delegation from the Chemistry ...