High Resolution GC Orbitrap Technology for Qualitative and Quantitative Pesticides Analysis

Discover how Thermo Fisher Scientific’s latest GC-MS platform enables analysis of low level pesticides in complex matrices

30 Nov 2016
Weylan Kiam-Laine
Microbiologist

 


Whenever you get revolutionary technology in a field, it will inevitably end up in the routine space

 


Paul Silcock

Thermo Fisher Scientific

Thermo Fisher Scientific showcased its GC Orbitrap technology for the first time, in front of the pesticide residue analysis community at the European Pesticide Residue Workshop 2016 (EPRW) this year. In an interview with SelectScience® filmed during EPRW, Paul Silcock, Senior Marketing Manager at Thermo Fisher Scientific, discussed the benefits that GC Orbitrap technology has to offer the pesticide residue analysis community.

In 2005, Thermo Fisher Scientific introduced its first liquid chromatography-mass spectrometry (LC-MS) Orbitrap technology but, until recently, there has not been an equivalent platform for gas chromatography (GC).

“It’s taken ten years for us to bring this platform over to GC for the first time, and there has been a lot of demand for this product over the years”, Paul comments. During the video interview, Paul states that he believes that the new GC Orbitrap technology will bring an unprecedented level of analysis to GC-MS.

“Non-targeted analysis in pesticides is a hot topic at the moment”, explains Paul, as a result of researchers’ desire to broaden the scope of their analyses. This is something which was not possible with previously available technology. Among the list of key benefits of GC Orbitrap technology, Paul highlights its high selectivity and ease of use. This usability frees up valuable time for data analysis.

To conclude, Paul believes that this technology has huge potential in the field of pesticide analysis, something that has only just begun to be fully explored. Initial reports on the use of the Orbitrap technology show that there is a lot of excitement within the community, due to the sheer power of the technology. The future promises that this revolutionary technology will be increasingly incorporated into routine laboratory analysis.

Watch the video interview or visit the EPRW special feature to learn more.

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Thermo Scientific™ Q Exactive™ GC Orbitrap™ GC-MS/MS System

Thermo Fisher Scientific

The Thermo Scientific™ Q Exactive™ GC system is the first-ever combination of high resolution gas chromatography with high-resolution/accurate-mass (HR/AM) Orbitrap detection for the most comprehensive sample characterization. This easy-to-use system provides the most comprehensive characterization of samples in a single analysis for the highest confidence in compound discovery, identification, and quantitation. Building upon the flexible modularity of the Thermo Scientific™ TRACE™ 1300 Series GC, including user-exchangeable injectors and detectors, the Q Exactive GC system has the quantitative power of a GC triple quadrupole MS combined with the high precision, full scan high-resolution/accurate-mass capability that only Orbitrap technology can offer.   Key Features: Advanced quadrupole technology (AQT) for high transmission of selected masses Resolving power up to 120,000 at m/z 200 Part-per-trillion-level sensitivity Thermo Scientific™ Extractabrite™ ion source for robust, rugged electron impact (EI) and chemical ionization (CI) performance Curved linear C-trap for precise ion injection HCD collision cell for higher energy collisional dissociation provides MS/MS ion characterization Intelligent identification software elucidates the nature of each injected sample. Applications: Untargeted and targeted metabolomics Food and beverage Industrial analyses Environmental Pharmaceutical Clinical and toxicology

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High Resolution GC Orbitrap Technology for Qualitative and Quantitative Pesticides Analysis