Sample preparation for mass spectrometric imaging

Details Sample preparation for mass spectrometric imaging Sample preparation for mass spectrometric imaging

2007-04-19

2010-02-23

Berman, Jack I (Department: 2881)

Radiant energy

Ionic separation or analysis

With sample supply means

Reexamination Certificate

active

07667196

ABSTRACT:
A method for applying MALDI matrix substances to a surface, especially a histologic thin tissue section, for spatially-resolved mass spectrometric measurements of substance distributions in or on the surface uses vibration to nebulize a solution of the matrix substance without the assistance of a gas and deposits the nebulized droplets, preferably cyclically, on the surface.

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