| 摘要 |
An apparatus for measuring the amount of residual antibiotic, the apparatus which is for measuring the antibiotic content in a sample, comprises: a measurement chamber having a first electrode and second electrode, to which voltage is provided for measuring a sample injection amount, and a third electrode to which voltage is provided for measuring the antibiotic content in the sample with respect to the second electrode; a buffer solution adjustment injection unit for calculating the sample injection amount on the basis of the current measured with respect to the voltage between the first electrode and second electrode, determining the amount of a buffer solution to be mixed with the sample with respect to the calculated injection amount, and then injecting the buffer solution into the measurement chamber; a power supply unit for providing voltage to the electrodes; and a content analysis unit for, when voltage is provided to the second electrode and third electrode from the power supply unit, measuring the size of the current with respect to the oxidation reaction of the sample and then calculating the antibiotic content in the sample. |
