Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890A #9235844 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890A is a high-performance, high-resolution gas chromatograph-mass spectrometer that combines the separating power of gas chromatography and the identificative power of mass spectrometry into one analytical equipment. HP 6890A has been designed to provide sensitivity, selectivity, and speed in an easy to use, reliable package. AGILENT 6890A utilizes two integrated systems to provide accurate, reproducible, and sensitive data: a high-performance gas chromatograph and a highly sensitive quadrupole mass spectrometer. The system is capable of separating and analyzing a wide range of compounds with minimal maintenance. It produces analytical results over a broad range of concentrations and employs computerized control for maximum efficiency, accuracy, and reproducibility. The gas chromatograph included in HEWLETT-PACKARD 6890A is a capillary column-based unit that utilizes a variety of advanced oven and carrier gas systems to provide excellent separation capabilities. The carrier gas options include Helium, Hydrogen, and Nitrogen, and the oven can be set to either thermal or manual temperature control. KEYSIGHT 6890A also features a split/splitless injector with a high degree of flexibility. The mass spectrometer uses a quadrupole analyzer with multiple detector choices, including electrospray and atmospheric pressure chemical ionization. This machine delivers the highest sensitivity available with a low detection limit of 10 picograms of sample per moment. The detector can be optimized for a variety of m/z ratios, sampling rates, and solvent types. The results are highly dependable, yielding three to seven orders of magnitude higher sensitivity than conventional electron-capture detectors. 6890A is an incredibly powerful and reliable tool that delivers high-resolution, low-level results. Its advanced gas chromatography and mass spectrometry capabilities have been used by laboratories around the world for qualitative and quantitative analysis. With its excellent sensitivity and resolution, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890A is the ideal choice for researchers and professionals in the field of analytical chemistry.