GCxGC-TOFMS

LECO 2D Gas Chromatography with Time-of-Flight Mass Spectrometer (GCxGC-TOFMS)

The GCxGC-TOFMS is an instrument best suited for the separation and identification of analytes in complex samples.  It uses two columns with different separation characteristics for highly accurate separation of target compounds.  With the LECO GCxGC hundreds to thousands of compounds can be detected in each run.

  • Features:
    • Highly accurate separation of target compounds from complex matrices.
    • Analysis of complex mixtures such as natural products, petrochemical samples, food containing a variety of flavours and/or fragrances, and more that are hard to analyze by conventional GC or GC/MS.
    • Comprehensive quantitative analysis of target analytes
    • Qualitative analysis based on group type profiling
    • Reduces the need for sample preparation
    • Mass range m/z 6-1000 Da
    • Acquisition rates 1-500 spectra/s