Laser vaporization/ionization interface for coupling microscale separation techniques with mass spectrometry
Patent
·
OSTI ID:6187598
The present invention provides a laser-induced vaporization and ionization interface for directly coupling microscale separation processes to a mass spectrometer. Vaporization and ionization of the separated analytes are facilitated by the addition of a light-absorbing component to the separation buffer or solvent. 8 figs.
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- Patent Number(s):
- A; US 5917185
- Application Number:
- PPN: US 8-882855
- OSTI ID:
- 6187598
- Country of Publication:
- United States
- Language:
- English
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