Ion guide for mass spectrometer

Details Ion guide for mass spectrometer Ion guide for mass spectrometer

2005-05-05

2008-11-25

Berman, Jack I. (Department: 2881)

Radiant energy

Ionic separation or analysis

C250S282000, C250S287000, C250S288000, C250S292000, C250S3960ML

Reexamination Certificate

active

07456388

ABSTRACT:
An ion guide24for a mass spectrometer30including means for ejecting ions of different mass-to-charge ratios from the ion guide towards a detector or other object or device. The ejecting means causes the ions to be ejected in a desired sequence. The ions travel at different rates according to their mass-to-charge ratios, so that they arrive at a desired point in space in a desired sequence, for example in a detector56of a mass spectrometer at substantially the same time.

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