FT-ICR mass spectrometry

FT-ICR (Fourier Transform Ion Cyclotron Resonance) mass spectrometry is a sophisticated technique used to precisely identify and analyze molecules. It works by ionizing samples and trapping the charged particles in a strong magnetic field. These ions then move in circular paths at frequencies proportional to their mass. By detecting these frequencies and applying mathematical conversions, the instrument creates detailed "spectra" showing the molecules’ mass-to-charge ratios with very high accuracy. This allows scientists to analyze complex mixtures and discover detailed molecular structures, making FT-ICR valuable in fields like biochemistry, materials science, and environmental analysis.