Capture probe
A system for sampling a sample material includes a device for directing sample into a capture probe. A probe includes an outer probe housing having an open end. A liquid supply conduit has an outlet positioned to deliver liquid to the open end. An exhaust conduit removes liquid from the open end of the housing. The liquid supply conduit can be connectable to a liquid supply for delivering liquid at a first volumetric flow rate to the open end of the housing. A liquid exhaust system can be in fluid connection with the liquid exhaust conduit for removing liquid from the liquid exhaust conduit at a second volumetric flow rate, which exceeds the first volumetric flow rate such that gas with sample is withdrawn with the liquid.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22725
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- 10,060,838
- Application Number:
- 14/682,847
- OSTI ID:
- 1471677
- Country of Publication:
- United States
- Language:
- English
Transmission geometry laser ablation into a non-contact liquid vortex capture probe for mass spectrometry imaging
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journal | June 2014 |
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Capture probe
Capture probe