Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890N / 5975B #293668255 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890N / 5975B Spectrometer is a high-performance, research-grade analytical instrument that is used to analyze chemical structure and composition. It combines advanced technologies in mass spectrometry and gas chromatography with an optimized, robust design to facilitate precise and reliable results. HP 6890N / 5975B Spectrometer is based on quadrupole ion mobility mass spectrometry (QIMMS) and gas chromatography (GC) with a heated inlet. The unique vacuum system design and the built-in gas vents enable lower-vacuum operation, providing superior sensitivity and accuracy. The instrument incorporates an autosampler and a variety of detectors, including the quadrupole mass spectrometer, electrospray ionization (ESI) source and an in-source collision cell for charge-based separation (CIBAS). The inlet is heated to decrease the amount of water loss from the sample and ensure efficient transfer of the sample form the septum to the tandem detectors. In addition, the instrument also features an optional photo-diode array detector (PDA) called ScanSelect, which allows one to analyze chemical mixtures in situ. This includes the use of high-resolution mass spectrometry (HRMS) to acquire accurate mass data and a high-quality gas chromatogram (GC) for quantification of chemical components. The instruments also have the capability to operate in tandem with other instruments such as the Liquid Chromatography / Mass Spectrometer (LC-MS) or the Gas Chromatography / Fourier Transform Infrared (GC-FTIR) to allow more complex instrumentation to be used when needed. AGILENT 6890N / 5975B Spectrometer can be used to analyze a variety of volatile organic compounds (VOCs), semi-volatile compounds, and other trace compounds in environmental, food, and industrial samples with precision and accuracy. Additionally, the instrument is able to set and hold vacuum pressure, making it perfect for small-sample analysis like pesticide and biomarker detection. KEYSIGHT 6890N / 5975B Spectrometer is a powerful and versatile research tool, allowing for flexible and accurate separations and analyses. Its robust and reliable design, coupled with high-performance technologies in GC and QIMMS, makes it an ideal choice for a variety of analytical applications.