elektrosprayionisaatio
Elektrosprayionisaatio, also known as electrospray ionization (ESI), is a technique used in mass spectrometry to ionize large molecules, such as proteins and polymers, for analysis. The process involves the application of a high electric field to a liquid sample containing the molecules to be analyzed. This electric field causes the liquid to form a fine spray of charged droplets, which are then desolvated and ionized in the gas phase.
ESI is particularly useful for the analysis of biomolecules, as it can handle large, non-volatile molecules
The electrospray process can be further enhanced by the use of various additives, such as buffers or
ESI has become a widely used technique in the field of mass spectrometry, particularly for the analysis