In cases where more sample runs, more chemical information processing, more data acquisitions, and more results have to be obtained in reduced time and for a lower cost, the GC Time-of-Flight Mass ...

equipping it with cutting-edge technology to advance the detection of drugs of abuse and psychoactive substances. The new apparatus, known as a Liquid Chromatography-Quadrupole Time-Of-Flight Mass ...

New mass spectrometry ... the mass spectrometer [91]. The technique acts effectively as an ion filter thereby enhancing signal-to-noise. MRM 3 increases the specificity of SRM detection by ...

The Pegasus 4D GCxGC-TOFMS is a Comprehensive Two-Dimensional Gas Chromatography with Time-of-Flight Mass Spectrometer. GCxGC, combined with the Pegasus HT TOFMS, changes the dynamic when analyzing ...

Researchers from the University of Bordeaux (Villenave d'Ornon, France) report the development and validation of a rapid and ...

A recent study developed a method using supported liquid extraction and liquid chromatography-quadrupole time-of-flight ... spectrometry that provides precise mass measurements, enabling the ...

After exiting the stationary phase column the sample enters the mass spectrometer. The mass spectrometer detector identifies analytes based on the mass of the molecule and the software creates peaks ...

Surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF-MS ... The ion source and detector are constructed to support very efficient ion transmission and ion ...

such as time-of-flight (TOF), quadrupole, and Orbitrap, are used in proteomics research. Prior to mass spectrometry analysis, proteins are often separated to reduce sample complexity and improve ...