Search results with tag "Quadrupole mass"
The 30-Minute Guide to ICP-MS - PerkinElmer
www.perkinelmer.coma mass filtering device known as the mass spectrometer. Most commercial ICP-MS systems employ a quadrupole mass spectrometer which rapidly scans the mass range. At any given time, only one mass-to-charge ratio will be allowed to pass through the mass spectrometer from the entrance to the exit.
Agilent InfinityLab LC/MSD Series and 6100 Series LC/MS
www.agilent.comMass selective detectors (MSD) analyze ions moving through a vacuum to produce mass spectra. Mass spectra provide valuable information about the molecular weight, structure, identity, quantity, and purity of a sample. MSDs add specificity to both qualitative and quantitative analyses. A quadrupole mass analyzer is sometimes called a quadrupole
The Easy Guide to: Inductively Coupled Plasma- Mass ...
www.ecs.umass.eduMass Spectrometry (ICP-MS) ... MS torch. However, liquid chromatography elutes, being in a liquid phase, require nebulization similar to that of standard liquid sample introduction. Torch ... The quadrupole mass spectrometer (Figure 6) is the most common type of mass
The Waters Acquity Ultra-Performance Liquid …
www.ecs.umass.edu1 The Waters Acquity Ultra-Performance Liquid Chromatograph and the Micromass Quattro Premier Triple Quadrupole Mass Spectrometer . Prepared by Yanjun Jiang & …
Mass Spectrometry: Quadrupole Mass Filter Mass ...
instructor.physics.lsa.umich.eduQuadrupole mass filter Successful path Detector X Y Fig. 2: Schematic of a quadrupole mass filter. A quadrupole mass spectrometer consists of an ionizer (bombardment by electrons from a hot filament), an ion accelerator, and a mass filter consisting of four parallel metal rods arranged as in the figure above.