| CPC G01N 35/1002 (2013.01) [G01N 35/1011 (2013.01)] | 13 Claims |
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1. An electrolyte analyzing device which measures a liquid junction potential between a sample solution obtained by diluting a sample with a dilute solution and a reference electrode solution, or a liquid junction potential between an internal standard solution and the reference electrode solution, the electrolyte analyzing device comprising:
a reagent container setting unit that sets a dilute solution bottle which houses the dilute solution;
an internal standard solution bottle which houses the internal standard solution; and
a reference electrode solution bottle which houses the reference electrode solution, wherein the reagent container setting unit comprises a partition wall between the dilute solution bottle and the internal standard solution bottle, and the reference electrode solution bottle when the dilute solution bottle, the internal standard solution bottle, and the reference electrode solution bottle are set, wherein the reagent container setting unit further comprises:
a substrate on which the dilute solution bottle, the internal standard solution bottle, and the reference electrode solution bottle are set;
a first suction nozzle that suctions the dilute solution from the dilute solution bottle;
a second suction nozzle that suctions the internal standard solution from the internal standard solution bottle;
a third suction nozzle that suctions the reference electrode solution from the reference electrode solution bottle;
a nozzle support part that is coupled to the first suction nozzle and to the third suction nozzle, wherein the nozzle support part is movable between a reagent container replacement position and a reagent suction position; and
a reagent container stand that houses the nozzle support part in a drawable manner through a handle, wherein when the dilute solution bottle, the internal standard solution bottle, and the reference electrode solution bottle are set on the substrate, wherein the dilute solution bottle comprises a first reagent suction port, the internal standard solution bottle comprises a second reagent suction port and the reference electrode bottle comprises a third reagent suction port, wherein the reagent container stand is interposed between the first reagent suction port and the third reagent suction port, or is interposed between the second reagent suction port and the third reagent suction port, wherein the nozzle support part has a plate shape, and the nozzle support part is drawn out from the reagent container stand, wherein nozzle support part comprises the partition wall.
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