spectrophotometer

IPA: spˈɛktrɑfʌtˈɑmɪtɝ

(physics) An instrument used to measure the intensity of electromagnetic radiation at different wavelengths.

Examples of "spectrophotometer" in Sentences

The scientist used a spectrophotometer to measure the absorbance of the sample
The spectrophotometer was able to accurately determine the concentration of the unknown compound
With the help of the spectrophotometer, the researcher was able to analyze the UV-Vis spectrum of the sample
The spectrophotometer gave precise measurements of the light intensity at different wavelengths
By using a spectrophotometer, the chemist was able to identify the presence of impurities in the solution