Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Laser system for the ionization of a sample by matrix-assisted laser desorption in mass spectrometric analysis










Image Number 6 for United States Patent #7235781.

The invention relates to a laser system for the ionization of a sample by matrix-assisted laser desorption in mass spectrometric analysis. The invention consists in providing a laser system which generates a spatially modulated intensity distribution with intensity spots on the sample, which significantly improves the quality and the robustness of the mass spectrometric analysis compared with a spatially homogeneous intensity distribution and, in particular, improves the ionization efficiency and, for a time-of-flight mass spectrometer with axial injection, the mass resolution and the signal-to-noise ratio.








 
 
  Recently Added Patents
Method for solubilising, dispersing and stabilising of substances, products manufactured according to the method as well as the use thereof
Pump
Interworking function for communication networks
Systems and methods to test and/or recover magnetic sensors with ESD or other damage
Gesture based edit mode
Method for testing the allocation of a transmission frequency, tester and base station
Method and apparatus for processing credit card transactions
  Randomly Featured Patents
Method of mounting a strain gage to a surface
Wiper blade
Divan
Systems and methods for compensating for large moving objects in magnetic-tracking environments
Light
Method and apparatus for managing learning in an address table in memory
Exercise device
Microsprings partially embedded in a laminate structure and methods for producing same
Field programmable gate arrays using semi-hard multicell macros
Components and catalysts for the polymerization of olefins