Used THERMO SCIENTIFIC DSQ #293623302 for sale

THERMO SCIENTIFIC DSQ (Double-focusing Sector Quadrupole) mass spectrometer is a powerful research tool for analytical chemists, providing advanced analytical capabilities for multi-elemental analysis. This single-quadrupole, double-focusing mass spectrometer is equipped with a two-channel doublefocusing analyser which, when combined with the powerful high-resolution detector, provides unparalleled performance and accuracy in the analysis of isotopes and elements. To begin, the design of DSQ utilizes a combination of a single quadrupole and a double-focusing element, helping to increase sensitivity and accuracy of data collection. During the analytic process, a sample is first introduced into the instrument chamber via an Electron Capture Detector (ECD) or a Turbo-Inlet system. The sample is then injected into a low-field quadrupole and directed to the double-focusing element, which employs an entry and exit aperture to simulate the process of a quadrupole field. The double-focusing element is then used to filter and measure ions according to the difference in their m/z ratios. To further increase data accuracy and precision, electromagnetic fields are applied during data acquisition, helping to separate the ions according to their mass-to-charge ratios. At the same time, a high-resolution detector is employed for enhanced data collection accuracy, measuring the product ions to ensure maximum accuracy of the data analysis. THERMO SCIENTIFIC DSQ mass spectrometer is ideal for many applications, from multi-elemental analysis of trace-level elements to high sample throughput of both organic and inorganic compounds. Furthermore, it can also be used in knowledge-based elemental identification, allowing users to rapidly identify unknown compounds by correlating their mass-to-charge ratios with known spectra libraries. Lastly, this instrument is also capable of time-of-flight (TOF) measurements, further adding to its versatility and capability. Overall, DSQ is an advanced, high-performance mass spectrometer which offers unparalleled performance for elemental and isotopic analysis. Moreover, its powerful mixing capabilities, theoretical conformer analysis, and high-resolution detector allows it to provide robust data with greater accuracy and precision than other similar instruments. As a result, it is the ideal choice for researchers in search of a reliable and versatile mass spectrometer.