Used HEWLETT-PACKARD 5971A #293637201 for sale

HEWLETT-PACKARD 5971A is a high-performance gas chromatograph/mass spectrometer (GC/MS) equipment developed by HEWLETT-PACKARD to provide fast and reliable detection of small and large molecules in a variety of complex matrices. 5971A utilizes electron ionization (EI) to produce ions from molecules and is capable of scanning analytes in the m/z mass range of 10-500. The system also features a high-resolution, low-temperature electron multiplier detector which provides clear, detailed spectral scans even at very low concentrations. Additionally, HEWLETT-PACKARD 5971A comes equipped with a temperature programming accessory which allows for the analysis of volatile compounds over a range of temperatures. The GC/MS unit consists of several components, including the chromatographic column, sample injector, mass spectrometer, and EI source. 5971A utilizes a wall-coated open split/splitless injector and a heated transfer line to ensure efficient transfer of the analyte. By employing two or more focusing ion sources, the machine is capable of both electron-capture and electron-impact ionization. An insulated source and collector contain the focusing corona and electron-beam components and are connected to the mass spectrometer via an interface. The instrument is equipped with a high-resolution data acquisition card and an ultra-high-speed digital signal-processing card to provide fast and accurate data acquisition. HEWLETT-PACKARD 5971A utilizes an in-line pressure technique capable of detecting all elements at the 10 picogram level. In addition, the tool is equipped with a wide-bore column for large molecule analysis. The asset also comes equipped with a quench chamber that allows for the detection of larger molecules which may be detected due to the high selectivity and resolution of the instrument. In addition to providing superior sensitivity and selectivity, 5971A offers flexibility and precision in terms of its data Acquisition and analysis capabilities. HEWLETT-PACKARD 5971A's mass range can be expanded or contracted to allow for the study of specific molecules in a variety of matrices. Along with its wide range of sensitivity, 5971A is capable of peak resolution, peak capacity, and sensitivity equivalent to that of a single-stage quadrupole model. This translates to excellent analytical performance and accuracy for large-volume studies. Overall, HEWLETT-PACKARD 5971A provides a powerful and reliable GC/MS equipment for quantitative and qualitative analysis of volatile and non-volatile compounds. With its high-performance capabilities, ability to detect small molecules at low concentrations, and flexibility for peak resolution, 5971A is an ideal GC/MS system for a variety of research and industrial applications.