Thermo Scientific™ TSQ Fortis™ Plus Triple Quadrupole Mass Spectrometer
Robust quantitative performance made simple
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Increasing everyday sample loads demand a faster path to quantitative productivity. The Thermo Scientific™ TSQ Fortis™ Plus triple quadrupole mass spectrometer delivers next-level productivity, value, and unprecedented performance for high-throughput quantitative workflows.
Enhanced acquisition speed and sensitivity come together with proven robustness and reliability for confident results in complex matrices. Simplified operation ensures users of all skill levels obtain trusted, reproducible results.
Productivity l Simplified operations l Robustness
Quantitative analysis of cannabinoids in urine and oral fluid using reactive PS-MS for forensic toxicology
Chromatographic mass spectrometry methods are considered the gold standard in forensic drug testing due in part to their high sensitivity and selectivity. Unfortunately for many confirmatory tests, extensive sample preparation steps and lengthy run times are required for adequate analysis. Paper spray mass spectrometry (PS-MS) is a potential alternative mass spectrometry method featuring negligible sample preparation, rapid analysis, and adequate sensitivity and selectivity.
This technical note from Thermo Fisher Scientific demonstrates sensitive and accurate quantitation of THC in oral fluid and THC-COOH in urine, through PaperSpray MS with the VeriSpray ion source, while avoiding lengthy sample preparation. It also finds that sensitivity is dramatically increased using Fast Red RC derivatization alongside reactive paper spray mass spectrometry.
Multi-pesticide residues analyses of QuEChERS extracts using an automated online μSPE clean-up coupled to LC-MS/MS
In this application note, Thermo Fisher Scientific presents a fully automated and online μSPE clean-up procedure with LC-MS/MS, which aims to be a reliable, accurate, reproducible, and robust solution for the multi-residue pesticide analysis in representative samples of different matrix complexity (grape, rice, and tea).
