FLUORESCENCE SPECTROPHOTOMETER, SPECTROMETRY METHOD, AND CONTROL SOFTWARE FOR FLUORESCENCE SPECTROPHOTOMETER

摘要

Provided is a fluorescence spectrophotometer 1, comprising: a light source unit 11 which can emit light of a plurality of wavelengths toward a specimen arrangement unit 12; a detection unit 13 which measures the intensity of the light which, among the light from the specimen arrangement unit 12, is within a predetermined wavelength range; an excitation wavelength input unit 30 which receives the input of a plurality of excitation wavelengths; a measurement wavelength range determination unit 221 which determines a transmitted light measurement wavelength range and an emitted light measurement wavelength range corresponding to each of the excitation wavelengths in correspondence with the plurality of excitation wavelengths; a blank measurement execution unit 222 which receives an instruction for executing a blank measurement, sequentially emits light of the plurality of excitation wavelengths from the light source unit 11, and measures the intensity of the light that passes through the specimen arrangement unit 12 and is within the transmitted light measurement wavelength range; and an actual measurement execution unit 223 which receives an instruction for executing an actual measurement, sequentially emits light of a plurality of excitation wavelengths from the light source unit 11, and measures the intensity of the light that passes through the specimen arrangement unit 12 and is within the transmitted light measurement wavelength range and the intensity of the light that is emitted from the specimen arrangement unit and is within the emitted light measurement wavelength range.