Used FINNIGAN Trace GC Ultra+ #156468 for sale

FINNIGAN Trace GC Ultra+ is a gas chromatography-mass spectrometry (GC-MS) spectrometer. It utilizes high-resolution quadrupole mass analyzers and thermospray (ESI) and electron-impact (EI) ionization sources to achieve superior results for gas chromatography. The GC Ultra+ uses GC/MS systems with special mid- and low-resolution, as well as wide mass range quadrupole analyzers. It is capable of detecting compounds down to two orders of magnitude lower than conventional GC-MS systems. The instrument's versatile ionization sources include an EI ionization source that allows for easy quantitation of target analytes and an ESI ionization source that is used to analyze more polar, non-volatile and even thermally labile compounds. The GC Ultra+ takes advantage of programmable temperature programming (PTP), a programming feature that optimizes chromatographic separation. For each selected chromatographic separation, individual ramp rates and temperature end points can be selected. The spectrometer's detection capabilities are further enhanced through the use of its special selector valve. It permits a wide range of measurements, such as high-throughput analysis and multiple-injection coupling of the sample, split/splitless injection, flow programming, and the coupling of large volume injections. The instrument's Autosampler and semiprep cassette can be used to analyze between one and 32 samples per each run. It also offers choice in the method of single or dual Gas Chromatography. The Dual GC system permits two pumps, two detectors and two columns to be used simultaneously. The GC Ultra+ also features a data system, a library of up to 1000 electron ionization (EI) mass spectra and a graphical library search feature. It also boasts an extensive range of software packages designed to optimize the performance of the instrument and maximize productivity. Overall, FINNIGAN GC Ultra+ spectrometer is designed to provide reliable and accurate results for a wide range of analytical applications, from routine tests to complex separations. Its multiple ionization sources and versatile detectors are ideal for producing results of the highest quality and accuracy.