Insights by AMPTIUS | AMP Tech Instruments
Agilent 6490 Triple Quadrupole LC MS System: Applications in Pharma, Food, and Environmental Labs
The Agilent 6490 Triple Quadrupole LC-MS/MS System is a high-sensitivity tandem mass spectrometry platform widely used in environmental, pharmaceutical, biotechnology, clinical research, food safety, forensic, toxicology, agricultural, and academic laboratories for targeted quantitative analysis. Common laboratory applications include PFAS testing, pesticide residue analysis, pharmaceutical bioanalysis, therapeutic drug monitoring, veterinary drug residue screening, mycotoxin detection, environmental contaminant monitoring, biomarker quantification, metabolomics studies, forensic toxicology investigations, and food safety compliance testing. The triple quadrupole architecture delivers exceptional sensitivity and selectivity through Multiple Reaction Monitoring (MRM), enabling reliable quantitation of target compounds at parts-per-billion (ppb) and parts-per-trillion (ppt) levels in complex matrices. Environmental laboratories frequently utilize the system for regulated contaminant analysis and emerging contaminant monitoring, while pharmaceutical and biotechnology organizations rely on it for pharmacokinetic studies, drug metabolism research, impurity profiling, and clinical research workflows. Food safety laboratories benefit from its ability to simultaneously monitor large panels of pesticides, mycotoxins, and veterinary drugs with high confidence and throughput. Combined with advanced ion optics, excellent quantitative performance, robust reproducibility, and proven Agilent reliability, the Agilent 6490 Triple Quadrupole LC-MS/MS System remains a trusted platform for demanding trace-level analytical applications requiring regulatory-grade sensitivity, accuracy, and precision.
Agilent 6490 Triple Quadrupole LC-MS System: Refurbished System Benefits and Pricing
Certified refurbished systems typically range from approximately $69,000 to $125,000, providing substantial capital savings compared to current-generation platforms such as the Agilent 6475 Triple Quadrupole LC-MS/MS System, which commonly range from approximately $220,000 to $300,000 depending on configuration, software, and application-specific options. Beyond the initial acquisition cost, laboratories should budget for ongoing operational expenses, including LC columns, solvents, calibration standards, sample preparation supplies, nitrogen gas generation or supply, vacuum pump maintenance, ion source cleaning, capillary and ion optics replacement, software licensing, preventive maintenance, and compliance-related qualification services. Long-term ownership considerations may also include detector servicing, vacuum system upkeep, performance verification, and optional service agreements designed to maximize instrument uptime and analytical reliability. Purchasing a certified refurbished Agilent 6490 Triple Quadrupole LC-MS/MS System allows laboratories to significantly reduce capital expenditures while maintaining access to exceptional Multiple Reaction Monitoring (MRM) sensitivity, trace-level quantitation capabilities, broad dynamic range, and proven analytical performance for applications such as PFAS testing, pesticide residue analysis, pharmaceutical bioanalysis, mycotoxin screening, environmental monitoring, and targeted contaminant quantification.
EPA Method 537.1, 533, and 1633 Using Agilent 6490 Triple Quadrupole LC-MS System
The Agilent 6490 Triple Quadrupole LC-MS/MS System is exceptionally well-suited for PFAS analysis workflows associated with EPA Methods 537.1, 533, and 1633, providing the ultra-trace sensitivity, selectivity, and quantitative accuracy required for the determination of per- and polyfluoroalkyl substances in drinking water, wastewater, groundwater, surface water, biosolids, soils, sediments, tissues, and other environmental matrices. Utilizing advanced Multiple Reaction Monitoring (MRM), the 6490 delivers highly selective detection and reliable quantitation of both legacy and emerging PFAS compounds at low parts-per-trillion (ppt) concentrations while minimizing matrix interferences. Its broad dynamic range and robust isotope dilution quantitation capabilities support the stringent quality control and reporting requirements specified by these EPA methods. Environmental laboratories benefit from excellent reproducibility, high sample throughput, and dependable performance across complex sample types, enabling efficient compliance monitoring, remediation studies, source investigations, and environmental risk assessments. Combined with proven Agilent reliability, exceptional quantitative performance, and strong compatibility with modern PFAS workflows, the Agilent 6490 Triple Quadrupole LC-MS/MS System provides a powerful analytical solution for laboratories conducting EPA 537.1, EPA 533, and EPA 1633 PFAS testing programs.
