Used THERMO FISHER SCIENTIFIC Q Exactive HF #293828075 for sale

THERMO FISHER SCIENTIFIC Q Exactive HF spectrometer is an advanced analytical instrument designed for high-resolution mass spectrometry applications in the field of life sciences, proteomics, metabolomics, and drug discovery. This cutting-edge spectrometer combines orbitrap mass analyzer technology with quadrupole-based selectivity to deliver exceptional performance for qualitative and quantitative analysis of complex samples with high sensitivity and resolution. At the heart of Q Exactive HF spectrometer is the orbitrap mass analyzer, a unique and patented technology that offers superior mass accuracy, resolving power, and dynamic range compared to traditional ion trap or triple quadrupole instruments. The orbitrap analyzer operates by trapping ions in an electrostatic field and detecting their mass-to-charge ratios based on their oscillation frequencies. This results in ultra-high resolution and mass accuracy, enabling the detection of even trace levels of analytes in complex mixtures with exceptional precision. In addition to the orbitrap analyzer, THERMO FISHER SCIENTIFIC Q Exactive HF spectrometer features a quadrupole mass filter that provides additional selectivity and sensitivity for targeted analysis of specific compounds or classes of molecules. The quadrupole filter allows for the isolation and fragmentation of precursor ions before they enter the orbitrap analyzer, enabling more detailed structural elucidation and identification of unknown compounds in the sample. Q Exactive HF spectrometer is equipped with a high-performance electrospray ionization source that facilitates the ionization of molecules in the sample for introduction into the mass spectrometer. The electrospray ionization source generates highly charged ions from the sample solution, which are then guided into the mass analyzer for separation and detection based on their mass-to-charge ratios. One of the key features of THERMO FISHER SCIENTIFIC Q Exactive HF spectrometer is its high scan speed and data acquisition rate, which allows for rapid and comprehensive analysis of complex samples in a single run. The instrument is capable of performing full-scan MS and MS/MS experiments with high resolution and mass accuracy, enabling the identification and quantitation of hundreds to thousands of compounds in a single analysis. Q Exactive HF spectrometer is controlled by user-friendly software that offers intuitive instrument control, data acquisition, and data processing capabilities. The software allows users to set up analytical methods, optimize instrument parameters, and analyze data in real-time, making it easy to perform complex experiments and extract meaningful results from the spectral data generated by the instrument. Overall, THERMO FISHER SCIENTIFIC Q Exactive HF spectrometer is a versatile and powerful tool for high-resolution mass spectrometry applications in research, pharmaceutical development, and quality control. Its combination of orbitrap analyzer technology, quadrupole selectivity, high scan speed, and user-friendly software make it an indispensable instrument for scientists and analysts working in a wide range of fields where accurate and precise mass analysis is essential for achieving their research and analytical goals.