Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for surface desorption ionization by charged particles










Image Number 7 for United States Patent #8129677.

An apparatus and method for generating analyte ions from a sample. An ion generating device is provided having a chamber with an outlet and a surface having a material and means for applying a high velocity gas flow through the chamber toward the outlet such that charged particles are produced by physical interaction between the high velocity gas and the material. The charged particles then induce the generation of primary ions by interaction with molecules of the high velocity gas. The primary ions are emitted from the outlet of the ion generating device toward a sample-bearing surface and analyte ions are generated by impact of the primary ions on the analyte sample on the surface.








 
 
  Recently Added Patents
System and process for disposal of dry fly ash
Light emitting device and method of manufacturing the same
Sealing system for medical/dental handpieces
Digital television signal, digital television receiver, and method of processing digital television signal
Mounting assembly for child's bicycle seat
Computer system for continuous oblique panning
Apparatus and method for accessing a memory device
  Randomly Featured Patents
Implementation of digital signal processing functions using maximal efficiency and minimal energy dissipation
Method of making an industrial fabric
Abscisic acid responsive element-binding transcription factors
Slope mower
Fuel injection device for internal combustion engines
Quick coupling component with pressure reduction member
Receiving element
Fringe and tassel maker
Variable valve mechanism of internal combustion engine
Charge transfer device capable of suppressing reset noise