File:Electrospray ionization.jpg
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Summary
[edit]The API electrospray ionization source on an Agilent 6340 ion trap. The solvent is 50% methanol, 50% water, and is being sprayed at 0.5 mL/min.
The conical piece at the right with two holes is the inlet shield leading to the mass spectrometer. The upper port sprays a stream of nitrogen, and the larger lower port is the inlet to the capillary. Another stream of nitrogen comes from a concentric tube within the spray needle assembly, which surrounds the solvent spray as it emerges from the inner spray needle.
Photo by Jonathan Hilmer.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:42, 15 September 2009 | | 1,464 × 1,528 (1.01 MB) | TheTweaker (talk | contribs) | The API electrospray ionization source on an Agilent 6340 ion trap. The solvent is 50% methanol, 50% water, and is being sprayed at 0.5 mL/min. The conical piece at the right with two holes is the inlet shield leading to the mass spectrometer. The uppe |
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