Posts

Showing posts with the label electrons

The Q-TOF Mass Spectrometer Can Detect The Presence Of Peptides In Various Samples Such As Human Serum, Urine, Bovine Plasma, And Feces

Image
  Q-TOF Mass Spectrometer is a type of ion probe. It uses low-energy electron beams, which can be easily assimilated with the ions and electrons in the sample. It helps in the determination of the amount of fragmentation occurring in a bulk material by comparing it with the data obtained from the earlier analysis by other methods. Because of its high-speed readout speed, this method is widely used for collision-induced dissociation (CID) studies. The Q-TOF Mass Spectrometer is designed to analyze a wide range of substrates, including metals, nonmetals, plastics, composites, and ceramics. The Q-TOF consists of four electrodes which are arranged in a semi-reactive gas such as argon or neon. When a collision occurs between the two electrodes, the Q-TOF Mass Spectrometer is capable of detecting the difference in energy between the colliding ions and electrons. This method offers high mass accuracy along with good collision resistance. The Q-TOF mass spectrometer utilizes four quad...