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Oct 5, 2018 | Blogs, Forensic | 0 comments
Sadly, the world is a volatile place. The threat of organic explosive use by terrorists and criminals is very much with us, posing a significant danger to people worldwide. The rising concern for public safety is a top priority for national security organizations around the world, to be able to protect citizens, but also to act quickly in the event of an incident.
From fireworks to firearms, if an explosion occurs a detailed investigation reveals vital clues that help investigators piece together what happened. Whether in a war zone or civilian spaces, information from an exploded device will not only provide answers to support a case but will help us to assess better and understand the devastation that these objects can leave behind.
Advanced Analysis of Organic ExplosivesWith the daily occurrence of explosives found in crime scenes, advanced forensic analysis after blasts will help us to solve more crimes, stay ahead of more attacks and help neutralize threats. But it can be challenging to analyze trace amounts of organic explosive residue. Traditional analytical methods often fail to provide the essential throughput and selectivity required to identify key components of a crime scene involving explosives.
Forensic scientists need sensitive and accurate screening techniques to identify explosive materials, fast.High-resolution liquid chromatography-mass spectrometry (HPLC-MS) provides the answer. With acquisition rates at up to 100 MS/MS per second and the ability to perform comprehensive analysis, samples left behind from organic explosives can be analyzed in under three minutes. This, of course, includes the 14 most important known explosives making it hard to find another analytical method that comes close. HPLC-MS offers a greater level of explosive occurrence information leading to increased confidence in compound identifications.
We can bring this to life for you in this technical note: High Throughput Platform for Confident Identification and Quantitation of Organic Explosives. You will see how the SCIEX X500R System powered by SCIEX OS Software delivers fast, specific and sensitive analysis of the most common organic explosives encountered in forensic analytical settings, and how we achieve the levels of performance detailed above.
Complete the form on the right to download the Forensics Compendium that features this tech note.
Depending on the samples that you are running on the system, it is possible for the Echo MS electrode to become dirty or occluded over time. Below are two different cleaning strategies that will be helpful for you to maintain your system and keep your electrodes running well.
Developing an analytical method can be one of the most rewarding jobs an analytical scientist can do, but it can also be one of the most complex and frustrating. To help guide your practical experiments and thought processes we spoke to Kean Woodmansey to benefit from his experience.
As analytical organizations grow, there is an even greater need to train scientists and operators more consistently to meet tight deadlines, handle increasing samples, and meet data quality expectations. A high rate of employee turnover also affects the productivity of labs worldwide. Consistent training helps today’s labs stay competitive, whether the goal is sample throughput, therapeutic development, or publication.
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