CHEMICAL ANALYZING SYSTEM CAPABLE OF OBTAINING REPRODUCIBLE RESULT DATA BY CONNECTING A REACTOR AND A DETECTOR USING A CLOSED-LOOP LINE AND MODIFYING THE CIRCULATING STRUCTURE OF FLUID

摘要

PURPOSE: A chemical analyzing system is provided to accurately supply samples and reagents required for a chemical reaction by supplying the samples and reagents using one main pump.;CONSTITUTION: A chemical analyzing system(10) includes a reactor(11), a multi-directional valve(12), a main pump(13), a detector(14), a discharging pipe(17), and a discharging valve(16). The multi-directional valve is in connection with the reactor. The main pump is in connection with the reactor and the multi-directional valve in order to compulsively flow fluid between the reactor and the multi-directional valve. The detector is in connection with a reactor in order to detect the state of samples which generate reactions in the reactor. The discharging pipe is in connection with the reactor in order to discharge the samples and reagents from the reactor to the outside. The discharging valve is installed between the reactor and the discharging pipe. The reactor and the detector are connected using a closed-loop line(15). The discharging valve is installed on the closed-loop line.;COPYRIGHT KIPO 2012