AFM fluid delivery/liquid extraction surface sampling/electrostatic spray cantilever probe
An electrospray system comprises a liquid extraction surface sampling probe. The probe comprises a probe body having a liquid inlet and a liquid outlet, and having a liquid extraction tip. A solvent delivery conduit is provided for receiving solvent liquid from the liquid inlet and delivering the solvent liquid to the liquid extraction tip. An open liquid extraction channel extends across an exterior surface of the probe body from the liquid extraction tip to the liquid outlet. An electrospray emitter tip is in liquid communication with the liquid outlet of the liquid extraction surface sampling probe. A system for analyzing samples, a liquid junction surface sampling system, and a method of analyzing samples are also disclosed.
- 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):
- 9,064,680
- Application Number:
- 14/265,912
- OSTI ID:
- 1185288
- Resource Relation:
- Patent File Date: 2014 Apr 30
- Country of Publication:
- United States
- Language:
- English
AFM fluid delivery/liquid extraction surface sampling/electrostatic spray cantilever probe
|
patent | June 2015 |
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