Analytical Instrumentation
Three New SCION GC-MS TQ Application Notes
Aug 14 2012
Three new Application Notes evaluating the merits and varying applications of the double award winning SCION gas chromatograph mass spectrometer triple quadrupole (GC-MS TQ), are now available from Bruker’s (USA) dedicated SCION product website.
This series of three Application Notes explore some of the innovative design features of Bruker’s SCION TQ, highlighting the benefits of these features with data. The Application Notes include:
Evaluation of High Speed MRM Data Acquisition for GC-MS/MS use in Multi-Residue Analysis (authored by Qingyu (Helen) Sun, Felician Muntean, Zicheng Yang and Kefei Wang, Bruker Chemical & Applied Markets (CAM) division). In this application note, the performance of the collision cell in Bruker’s SCION TQ MS is evaluated. The cell eliminates cross-talk at multiple reaction monitoring (MRM) scan speeds down to 1ms, as well producing a high quality signal. The results generated on the SCION TQ demonstrate excellent performance on MRM-based multi-residue analysis.
Optimising Quadrupole Interfaces in a Lens-free Triple Quadrupole (authored by Felician Muntean and Roy Moeller, Bruker Chemical and Applied Markets (CAM) division). A method to reduce parasitic coupling or radio-frequency (RF) cross-talk at quadrupole interfaces is the focus of this application note. A ‘lens-free decoupler’ interface cancels the cross-talk between quadrupoles without introducing a lens, thus retaining the benefits of a RF-only design such as efficiency, robustness and simple tuning.
A Compound-based Scanning Approach to Simplify Method Development and Data Processing for Multi-residue Analysis by GC-MS/MS (authored by Qingyu (Helen) Sun and Kefei Wang, Bruker Chemical & Applied Markets (CAM) division). In this application note, Bruker’s compound-based scanning (CBS) software is described with its major benefit to the user of simplified method development for multi-residue analysis on SCION GC-MS TQ, reducing substantially the time taken to setup the method development which ultimately improves productivity. The results generated on the SCION TQ demonstrate good sensitivity, excellent reproducibility and robustness in a complex vegetable matrix.
Digital Edition
PIN 25.2 Apr/May
May 2024
Safety - Carbon monoxide toxic and flammable gas detection Analytical Instrumentation - Density: A fundamental parameter at critical stages within the petroleum sector - Advancements and...
View all digital editions
Events
Jul 10 2024 Birmingham, UK
Thailand Oil & Gas Roadshow 2024
Jul 11 2024 Rayong, Thailand
Jul 20 2024 Denver, CO, USA
Jul 21 2024 Cape Town, South Africa
Jul 24 2024 Bogata, Colombia