An FTIR spectrometer, or Fourier Transform Infrared Spectrometer, is an analytical instrument used to obtain an infrared spectrum of absorption or emission of a solid, liquid, or gas. This technology uses the principle of Fourier Transform to convert the raw data collected from the sample into a meaningful spectrum that represents the molecular composition and structure of the sample. FTIR spectrometers offer high sensitivity and speed, making them essential tools for various applications in chemistry, biology, and material science.
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