MALDI

Matrix-Assisted Laser Desorption / Ionisation. A soft method that uses a UV-absorbing matrix to ionise large biomolecules. Almost always paired with a TOF analyser.

Explained in

Mass Spectroscopy: Principles, Instrumentation and Forensic Applications

Related terms

Base peak EI (Electron Ionisation)ESI (Electrospray Ionisation)Fragmentation Molecular ion (M+)m/z (mass-to-charge ratio)Nitrogen rule TOF (Time-of-Flight)

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