Three-quadrupole inductively coupled plasma mass spectrometer (ICP MS/MS, ICP MS QQQ) for ultra-precise and multi-element analysis in complex matrices Agilent 8900

The Agilent 8900 is a second-generation ICP MS/MS system with a three-quadrupole configuration (QQQ) and MS/MS mode, designed for applications where conventional ICP MS analyzers encounter isobaric and polyatomic interference. The device combines high sensitivity, wide dynamic range and powerful modes of reaction chemistry, which allows obtaining reliable results in the analysis of trace concentrations even in complex and high-matrix samples. The device is in demand in scientific and industrial laboratories, where precise control of elements such as Si, P, S, Cl, As, Se and other "problematic" components for analysis is required. Thanks to the reaction cell with gases (He, O₂, nh₃/h₂, o₂/h₂, etc.) and the MS/MS mode, it was possible to significantly reduce the influence of background ions and interfering spectral overlaps, which reduces the need to switch to more expensive magnetosector devices. In environmental monitoring laboratories, Agilent 8900 is used to monitor heavy metals and trace elements in water, soil, and precipitation, as well as to analyze pollution from industrial sources. In pharmaceuticals and biopharmaceuticals, the device helps to control metal impurities in dosage forms and biological products, as well as work with nanomaterials and nanoparticles. The MassHunter ICP MS software provides ready-made packages of techniques, including single particle ICP MS and reaction chemistry modes, which simplifies the development and standardization of methods. For the Agilent laboratory, the 8900 is not just an ICP MS, but a tool that expands the boundaries of the analysis of "problematic" elements and trace nanoparticles at high throughput. In laboratories working with semiconductor and electronic materials, the device provides stable control of silicon, phosphorus and sulfur at the parts per billion level, which is critical for the production of microcircuits and sensors. In the food and chemical industry, Agilent 8900 is used to control contamination and meet regulatory requirements. The control is carried out from an external PC, integrated with laboratory information systems, which is convenient for factory laboratories, SES/CSEC centers and independent testing centers. For such laboratories, the Agilent 8900 is a tool for automating the routine flow: from sample accounting and analysis time control to generating and storing reports.