[Enzymatic sensor for determing triglycerides]

An enzymatic sensor based on ion selective field effect transistors was developed for the determination of triacylglyceroles in the range of concentrations from 0.1 to 2 mM. It was show that the sensitivity of the sensor was equal to 0.1 mM and time of one measurement was 2 min. The optimal environment for the triacylglyceroles registration is 1 mM sodium phosphate buffer (pH 7.3).