主要规格及技术指标

The K6460 and K6420 MS are liquid chromatograph triple quadrupole mass spectrometers that performs MS/MS using three sets of parallel rods (in this case, quadrupole, hexapole, quadrupole). The first quadrupole separates ions into precursor ions that are fragmented in the hexapole into product ions, which are separated by the second quadrupole. Often, two or more precursor ions and their product ions are monitored in sequence in MRM(multiple reaction monitoring) mode. You can monitor up to 4000 MRM transitions by using Dynamic MRM. The K6460 and K6420 MS can be used with the Agilent K1260 Infinity LC system.

主要功能及特色

The K6460 and K6420 MS are liquid chromatograph triple quadrupole mass spectrometers that performs MS/MS using three sets of parallel rods (in this case, quadrupole, hexapole, quadrupole). The first quadrupole separates ions into precursor ions that are fragmented in the hexapole into product ions, which are separated by the second quadrupole. Often, two or more precursor ions and their product ions are monitored in sequence in MRM(multiple reaction monitoring) mode. You can monitor up to 4000 MRM transitions by using Dynamic MRM. The K6460 and K6420 MS can be used with the Agilent K1260 Infinity LC system.

主要附件及配置

Electron Spray Ionization.
Also, the K6460 and K6420 MS comes with Agilent MassHunter Workstation Software that includes three major programs:
• Data Acquisition – From one screen you can tune the mass spectrometer, control and monitor instrument parameters, set up acquisition methods and worklists containing multiple samples and monitor real-time run plots.
• Quantitative Analysis – From one screen you can set up a batch of data files and quantify, evaluate and requantify the results. From this screen you have access to the Method Editor for setting up and editing the quantitation methods.
• Qualitative Analysis – From one screen you can extract and integrate chromatograms, subtract background, extract peak spectra, and compare data from different types of data files.