Ionization techniques
In the ion sources, the analyzed samples are ionized prior to analysis in the mass spectrometer. Many ionization techniques are used for mass spectrometry. The most important considerations are the internal energy transferred during the ionization process and the physicochemical properties of the analyte that can be ionized. Some of the ionization techniques are very energetic and cause extensive fragmentation. Other techniques may be softer and may only produce ions of the molecular species.
- Gas Phase ionization
- Atmospheric pressure chemical ionization
- Matrix assisted laser desorption ionization
- Field desorption and ionization
- Fast Atom Bombardment
- Electrospray ionization
- Electron Impact ionization
- Laser & Plasma Desorption
- Atmospheric Pressure Photoionization
- Chemical Ionization
- Thermospray
Related Conference of Ionization techniques
January 19-20, 2026
26th International Conference on Gastroenterology and Hepatology
Vienna, Austria
April 20-21, 2026
20th World Congress on Gastroenterology -Therapeutics & Hepatology
Barcelona, Spain
May 21-22, 2026
17th International Conference on Liver Diseases & Hepatology
Aix-en-Provence, France
Ionization techniques Conference Speakers
Recommended Sessions
- Applications in Mass Spectrometry
- Configurations and Separation Techniques
- Fundamentals of Mass Spectrometry
- Imaging Mass Spectrometry
- Ionization techniques
- Liquid Chromatography-Mass Spectrometry (LC-MS)
- Maintenance, Troubleshooting, Data Analysis and Experimentation
- Mass Spectrometry in Drug Discovery and Drug Control
- Mass Spectrometry in Environmental Analysis
- Mass Spectrometry in Food Analysis
- Mass Spectrometry in Forensic Science
- Mass Spectrometry in Pharmaceutical and Biomedical Analysis
- Mass Spectrometry in Proteome Research
- Mass Spectrometry of Polymers
- New Approaches & Recent Advancements in Mass Spectrometry
- Tandem Mass Spectrometry
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