Quadrupole time-of-flight mass spectrometer method and...

Details Quadrupole time-of-flight mass spectrometer method and... Quadrupole time-of-flight mass spectrometer method and...

H - Electricity

01

J

H01J 49/34 (2006.01)

Patent

CA 2236275

A time-of-flight mass spectrometer and method in which ions are trapped in a two-dimensional quadrupole, and are then pulsed through a gate into another two-dimensional quadrupole where they are further trapped until they are extracted sideways through one of the electrodes of the extraction region quadrupole, into the flight tube of the TOF mass spectrometer. This increases the efficiency of transmitting ions into the TOF tube, increasing sensitivity.

Spectromètre de masse à mesure de temps de vol (SM-TOF), et méthode où les ions sont piégés dans un quadripôle bidimensionnel, puis sont pulsés à travers une porte dans un autre quadripôle bidimensionnel, où ils sont de nouveaux piégés jusqu'à leur extraction sur les côtés via l'une des électrodes du quadripôle de la région d'extraction, pour aboutir dans le tube de vol du SM-TOF. Cela augmente l'efficacité du transfert d'ions dans le tube TOF, d'où une augmentation de la sensibilité.

Affiliated with

Also associated with

Rating

Quadrupole time-of-flight mass spectrometer method and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quadrupole time-of-flight mass spectrometer method and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quadrupole time-of-flight mass spectrometer method and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2021010