Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890B #293765197 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890B is a precise and reliable high performance gas chromatography-mass spectrometry (GC-MS) spectrometer. The system allows a user to measure a range of volatile, semi-volatile, and non-volatile components in a wide variety of sample types. It consists of two independent chromatographic systems, a GC injector, a quadrupole MS detector, and computer hardware and software for data acquisition and manipulation. The GC component of HP 7890B features high-performance Silicon Carbide (SIC) ultra-long columns. These SIC columns provide a high level of efficiency, and column temperature performance and injection motion stability. The high-resolution quadrupole mass selective detector offers excellent sensitivity and dwell time optimization technology, allowing users to acquire the highest discrimination for complex samples. The GC injector of the spectrometer is temperature programmable and features a multi-split splitting capability. It also offers an automated syringe system for sample loading, as well as a multi-position laser activated valve and valve switching control. These systems allow for precise sample injection, allowing for acquisition of small, precise analyte masses. AGILENT 7890B features a fast acquisition system, enabling acquisition of spectral data in a fraction of the time of traditional GC-MS. It also includes a variety of data manipulation and visualization capabilities, such as peak extension, peak integration, and peak fit. The spectrometer includes two built-in computers for data acquisition and manipulation, allowing for producing large results quickly. The spectrometer can be operated in both single- and dual column configurations, making it suitable for tackling a range of sample types. The spectrometer is also available with laptop-based software, allowing for data transfer, storage, and manipulation from any remote laptop or personal computer. Lastly, HEWLETT-PACKARD 7890B includes a range of software options, allowing for customization of the spectrometer according to individual needs.