Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890A #9409755 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890A is a highly advanced gas chromatograph mass spectrometer (GC/MS) equipment designed for the analysis of complex samples and trace components. It is a highly versatile system with a wide range of performance capabilities for highly efficient, fast and sensitive workflows. HP 7890A is equipped with a powerful single-quadrupole mass spectrometer designed for outstanding resolving power, fast scan-rate and sensitivity performance. It features an electron impact (EI) source, dual ion source, and vacuum source. The two ion sources permit high-resolution, fast scans of up to 500,000 m/z/s; fast polarity switching (positive and negative); and rapid in-source fragmentations allowing for the identification of poly-atomic ions. To maximize acquisition speed of the unit, both the EI and chemical ionization (CI) sources can be used simultaneoulsy with separate or combined modes. Additionally, an electrospray ionization (ESI) source is included in the machine. AGILENT 7890A is designed for a variety of data acquisition modes, such as simple scan, selective ion monitoring (SIM) and multiple reaction monitoring (MRM). It also has an automated built-in tune mechanism for the EI and CI sources. Due to its advanced electronics, increased computing power and fast linear scan rate, 7890A is a reliable and precise tool for various analytical needs. The wide mass range of the asset, together with its selection of analyte generations, allows for detection of even the most minute substances. It is a powerful and highly sensitive instrument that can accurately detect and characterize low levels of compounds and measure concentrations of components down to part per-billion levels. KEYSIGHT 7890A incorporates a high-performance aboroton detector for precise retention time and peak area measurements. It also has gas chromatograph-detection (GC/D) capabilities with built-in peak counting software. Furthermore, the model's inlet equipment is designed to operate with a range of flow rates and inlets, ensuring precise control and data accuracy. Overall, HEWLETT-PACKARD 7890A is a versatile and precise gas chromatography - mass spectrometer (GC/MS) system that delivers precise and efficient analysis, ideal for various applications. It is highly reliable, fast and sensitive, allowing users to analyze complex components quickly and with accuracy. It is capable of detecting low-level components at part-per-billion levels with automated tuning and detector. Its wide mass range and selection of generation methods further adds to its capabilities for accurate and reliable separation and identification of a broad range of components.