BIOMOLECULE MEASURING DEVICE

摘要

A biomolecule measuring device equipped with a fluid delivery device (203) that transmits a reagent that chemically reacts with a biomolecule sample and generates ions, a cell array (206) that has a plurality of semiconductor sensors that are arranged in a matrix and that measure ion concentration, and a temperature control mechanism (207) that regulates the temperature of a plurality of wells that are disposed upon the plurality of semiconductor sensors and are filled with a solution that includes the biomolecule sample that is injected from the fluid delivery device (203). The biomolecule measuring device is also equipped with a controller (212) that controls the fluid delivery device (203) and the temperature control mechanism (207). The controller (212) controls the temperature control mechanism (207) such that the difference between the quantity of heat supplied to the solution in the wells and the quantity of heat that emanates from the solution in the wells is the same for each of the plurality of wells.