Used PERKIN ELMER Nexion 300/350 #293771281 for sale

PERKIN ELMER Nexion 300/350 is a cutting-edge inductively coupled plasma mass spectrometer (ICP-MS) designed for elemental analysis with exceptional sensitivity, accuracy, and versatility. This instrument combines innovative technologies to deliver reliable and high-performance capabilities for a wide range of applications in research, environmental monitoring, pharmaceutical analysis, food safety, and more. At the heart of the Nexion 300/350 is the ICP ion source, which generates a high-temperature plasma that atomizes and ionizes the sample introduced into the instrument. The ionized sample atoms are then directed into the mass spectrometer, where they are separated according to their mass-to-charge ratio and detected with high sensitivity. The Nexion 300/350 features a robust ion optics system that ensures efficient ion transmission and excellent signal-to-noise ratios, enabling the detection of trace elements at ultra-low concentrations. One of the key strengths of the Nexion 300/350 is its dual detection system, which includes a dynamic reaction cell (DRC) and a collision cell. The DRC technology allows for interference removal through chemical reactions with various gases, such as hydrogen or ammonia, which helps to eliminate spectral interferences and enhances the accuracy of the results. The collision cell, on the other hand, facilitates the analysis of elements at different mass ranges by providing collision/reaction cell capabilities, making the Nexion 300/350 a versatile instrument for a wide range of sample matrices. The Nexion 300/350 is equipped with a high-resolution mass analyzer that offers exceptional mass resolution and mass accuracy, enabling the precise determination of isotopes and the differentiation of analytes from interferences. This feature is particularly useful in complex sample matrices where spectral interferences are common, such as geological samples, biological tissues, and environmental samples. The instrument's software interface is user-friendly and intuitive, allowing for easy method development, sample analysis, and data processing. The Nexion 300/350 offers a wide range of analytical modes, including standard mode, DRC mode, and collision mode, which can be easily selected based on the requirements of the analysis. The instrument also supports automation and sample introduction systems for high-throughput analysis, making it suitable for routine testing in quality control laboratories. In terms of performance, the Nexion 300/350 offers exceptional sensitivity, with detection limits in the sub-parts-per-trillion range for most elements. The instrument also provides a wide dynamic range, allowing for the analysis of both trace elements and major components in a single sample run. The superior stability and reproducibility of the Nexion 300/350 ensure reliable and accurate results, even for long analytical sequences. Overall, PERKIN ELMER Nexion 300/350 is a state-of-the-art ICP-MS spectrometer that sets new standards for elemental analysis. Its advanced technologies, dual detection system, high-resolution mass analyzer, and user-friendly interface make it an invaluable tool for researchers, analysts, and scientists working in various fields requiring elemental analysis with high sensitivity and precision.