What is TruDefender FTIR?

What is TruDefender FTIR?

• A. Infrared spectral analyzer
• B. Gas chromatograph
• C. Mass spectrometer
• D. Handheld Fourier Transform Infrared system

Answer: (D)

TruDefender FTIR is a handheld Fourier Transform Infrared system. It uses infrared spectroscopy to capture a spectrum that serves as a molecular fingerprint of the sample. By comparing that spectrum to a library, you can identify solids, liquids, or powders on site. Its portability enables rapid, field-based identification, which is why it’s used in situations where bringing samples back to a lab isn’t practical. This differs from a gas chromatograph, which separates mixture components before detection, and from a mass spectrometer, which identifies substances by their mass-to-charge ratios after ionization.

TruDefender FTIR is a handheld Fourier Transform Infrared system. It uses infrared spectroscopy to capture a spectrum that serves as a molecular fingerprint of the sample. By comparing that spectrum to a library, you can identify solids, liquids, or powders on site. Its portability enables rapid, field-based identification, which is why it’s used in situations where bringing samples back to a lab isn’t practical. This differs from a gas chromatograph, which separates mixture components before detection, and from a mass spectrometer, which identifies substances by their mass-to-charge ratios after ionization.