So-called triple-quad instruments contain two quadrupoles for mass filtering flanking a third that acts as a collision cell. In MS mode, the quadrupole scans across an m/z range, sequentially ...

The basic mass spectrometer measures an ion's mass-to-charge (m/z ... which features a MALDI (matrix-assisted laser desorption ionization) source and tandem time-of-flight (TOF/TOF) mass analyzers. 1 ...

Surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF-MS) represents the successful combination of retentate chromatography and mass spectrometry, and this ...

Development of rapid analytical method using chromatography and spectrometry to determine procyanidin concentration in both ...

The 6546 high resolution mass spectrometer accelerates your lab’s capabilities by enabling comprehensive workflows in metabolomics research, food safety, food authenticity, and environmental screening ...

The Agilent 6220 TOF LC/MS delivers exceptional analytical performance ... identification of impurities in complex matrices faster and with greater confidence than with other methods. Coupled to the ...

Bruker has a long history of helping life scientists meet their toughest laboratory challenges. We provide the innovative MALDI TOF and MALDI TOF/TOF mass spectrometry systems that you rely on to ...

New mass spectrometry (MS) methods ... pSRM: Pseudo-SRM; Q-TOF; Quadrupole orthogonal acceleration time-of-flight; UPLC: Ultra-performance liquid chromatography. DMS/FAIMS is a technique ...

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

High-resolution time-of-flight mass spectrometry (TOF-MS) can be used for this analysis offering several advantages over ligand-binding assays or fluorescence-based liquid chromatography. Notably, TOF ...