Routine, high-throughput laboratories must balance analytical speed, sensitivity, uptime, and reproducibility while managing demanding quantitative workflows. This Instrument Insights explores how the Thermo Scientific™ TSQ Certis Triple Quadrupole Mass Spectrometer (MS) is designed to address these challenges. Ready-to-run workflows and compliance-ready software support can simplify method development and routine operation across clinical research, toxicology, food safety, environmental, and biopharma applications. In addition, performance data demonstrates the robustness in complex matrices and long analytical sequences.
Lorna Nisbet from the Leverhulme Research Centre for Forensic Science, discusses a GC–MS. technique developed to detect anabolic-androgenic steroids in e-cigarettes seized from Scottish prisons.
Kinjal Bhatt and Ina Varfaj trace their pull toward analytical science to a saturated chromatography peak and the moment their first chiral peaks separated.
Emma Macturk from LECO Corporation explains which forensic applications benefit from GC×GC’s greater peak capacity, and when the additional separation power may only provide limited benefits.
Koji Yamaguchi of the International University of Health and Welfare (Narita, Japan) discusses a novel derivatized liquid chromatography-tandem mass spectrometry (LC-MS/MS) method plus propofol glucuronide (PRG) marker which improves forensic propofol detection.
Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.