Electrospray ionization: Difference between revisions
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A process | A process in which ionized species in the gas phase are produced from an analyte-containing solution via highly charged fine droplets, by means of spraying the solution from a narrow-bore needle tip at atmospheric pressure in the presence of a high electric field. When a presurized gas is used to aid in the formation of a stable spray, the term [[pneumatically assisted electrospray ionization]] is used. The term [[ion spray]] is not recommended. | ||
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== Related Terms == | |||
*[[Nanospray]] | |||
*[[Atmospheric Pressure Ionization]] | |||
== External Links == | == External Links == | ||
Revision as of 00:37, 26 December 2005
| DRAFT DEFINITION |
| Electrospray ionization |
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|
A process in which ionized species in the gas phase are produced from an analyte-containing solution via highly charged fine droplets, by means of spraying the solution from a narrow-bore needle tip at atmospheric pressure in the presence of a high electric field. When a presurized gas is used to aid in the formation of a stable spray, the term pneumatically assisted electrospray ionization is used. The term ion spray is not recommended. |
| Considered between 2004 and 2006 but not included in the 2006 PAC submission |
| This is an unofficial draft definition presented for information and comment. |
Related Terms
External Links
ASMS What is MS?: What Other Techniques are Used to Produce Ions?
