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Liquid Chromatography - Mass Spectrometry (LC-MS)

 

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Evolution and revolution in time-of-flight mass spectrometry and its impact on research within the pharmaceutical industry

20 June 2011 | By

Time of flight mass spectrometry (TOF-MS) has been an attractive choice of instrument for many years due to its potentially unlimited m/z range, high-speed acquisition, accurate mass measurement capability and sensitivity. Originally commercialised in the late 1950’s by the Bendix Corporation1, several physical and technical issues of the early TOF…

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Thermo Fisher Scientific debuts high-performance benchtop quadrupole-Orbitrap mass spectrometer

1 June 2011 | By

Thermo Fisher Scientific Inc., the world leader in serving science, today introduced the Thermo Scientific Q Exactive high-performance benchtop quadrupole-Orbitrap LC-MS/MS. It is the first commercially available instrument to bring together quadrupole precursor selection and high-resolution accurate mass (HR/AM) Orbitrap mass analysis to deliver high confidence quantitative and qualitative (quan/qual)…

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Thermo Fisher Scientific Launches Mass Frontier 7.0

10 November 2010 | By

Thermo Fisher Scientific Inc., the world leader in serving science, today announced Mass Frontier 7.0, the newest release of its small molecule structural elucidation software. The software simplifies the management, evaluation and interpretation of mass spectral data and can be used for metabolism, metabolomics, forensics, natural products, impurities and degradants…