GEN-MKT-18-7897-A
Jun 3, 2016 | Blogs, Forensic | 0 comments
The importance of protecting a country’s border is a very topical issue. The war on drugs and terror is a 24/7 task 366 days a year (2016 is a leap year). The government agencies in charge must be vigilant and maintain instrumentation to prevent terrorism, drug trafficking, and other illegal activities. Mass Spectrometry is rapidly becoming the instrument of choice for border agencies throughout the world when it comes to explosive trace detection and forensic drug compounds.
In a recent paper in the Journal of Forensic Science1, a comprehensive evaluation using Mass Spectrometry for the trace detection of 2,4,6-trinitrotoluene, C-4, Semtex-H, Datasheet, and HMTD was conducted.
The technology employed in this study was a SCIEX API 3200™ System Mass Spectrometer coupled with the Scentinel system, a thermal desorption and atmospheric pressure chemical ionization (APCI) source, engineered by the trace forensic analysis experts at Mass Spec Analytical based in Bristol, United Kingdom. The unique feature of this technique is that it is a chromatography-free analytical solution. There is no need for intensive sample prep or LC gradient. The sample is introduced to the source and produces a response in a very short period. The findings of this evaluation concluded that,“The direct analysis by mass spectrometry using the Scentinel transformed the traditional day-long quantification analysis of solvent extraction chromatography to minutes, eliminated sample loss, and allowed the transfer efficiency to be quantified for every test surface used.”
The Canadian Border Service Agency (CBSA) requirement for testing explosives detectors is just one such application that could be carried out using this configuration. For more information on the forensic drug screening visit SCIEX.com and discover more about the forensic drug screening services from Mass Spec Analytical.
The latest solution for forensic analyte testing from SCIEX is the X500R QTOF System, an instrument that has been specifically engineered based on the requirements of forensic scientists throughout the world. To accompany the SCIEX OS software we have produced a comprehensive acquired High-Resolution Mass Spec Library, click here for more information about a free trial and XIC list.
1.Tam, M.; Pilon, P. and Zaknoun, H. of the Canadian Border Services Agency (CBSA) entitled “Quantified explosives transfer on surfaces for the evaluation of trace detection equipment”
For research use only. Not for use in diagnostic procedures.
For more than 20 years, the CDCO has supported academic, commercial, and not‑for‑profit drug discovery programs with deep expertise in pharmaceutical lead optimization. Within the bioanalytical group, their role is to enable rapid and reliable decision‑making through quantitative analysis of candidate drugs in biological matrices.
PFAS are increasingly at the center of regulatory change, scientific research, and industry discussion worldwide. As analytical capabilities improve and expectations around environmental responsibility continue to evolve, understanding the role PFAS play, and how they are being addressed, has never been more important. This blog provides an overview of what PFAS are, why they matter, and how responses from regulators and industry are changing.
Pesticides are widely used in agriculture to protect crops and maintain yield, but their presence in food must be carefully monitored. To safeguard consumers, regulatory authorities worldwide set maximum residue limits (MRLs), often at very low concentrations and across a wide range of compound classes.
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