Thermo Scientific - DFS™ Magnetic Sector GC-HRMS

Manufactured by  Thermo Scientific
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Achieve outstanding sensitivity for analysis of dioxins and persistent organic pollutants (POPs) with the Thermo...

Achieve outstanding sensitivity for analysis of dioxins and persistent organic pollutants (POPs) with the Thermo Scientific DFS Magnetic Sector GC-HRMS system. The DFS double-focusing system is the highest performance mass spectrometer ever built for target compound analysis. Injecting as little as 20fg of TCDD onto the column will give an exceptional signal/noise ratio (greater than 200:1). A product of 50 years of experience in developing magnetic sector MS, the DFS system has all the performance you need in a package that will fit in a small laboratory.
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Features of DFS™ Magnetic Sector GC-HRMS

Operation as Simple and Straightforward as a Typical Benchtop MS     

  • Automatic tuning     * Automatic universal mass calibration: Field-based calibration, i.e. mass calibration is independent of scan speed, polarity, ionization mode     * Unattended automatic operation     * Intuitive user interface and set-up     * Comprehensive and flexible data evaluation and reporting     

    Outstanding Sensitivity and Specificity with High-throughput     * Exceptional S/N ratio with extraordinarily low limit of detection: 20fg TCDD on-column in high resolution MID mode gives S/N 200:1     * Detection system with ±20kV conversion dynode and long-life secondary electron multiplier for efficient detection of ions     * Low limits of quantitation     * Mass range of 2-6000Da     

    Ease of Ownership     * Fits into a small laboratory     * Reduced power consumption     * Quieter than many other instruments     * Requires little installation time     * Immediately productive     

    Other Key Features     * Full range of ionization modes available: EI, CI, FAB, FD/FI     * Pneumatically actuated exchange lock for ventless exchange of ionization volumes     * Removable ion volumes for easy source maintenance     * Radially laminated magnet     * High performance toroidal ESA     

    Recommended For:     * EI/CI     * Positive and negative ions     * Solids probe     * FAB     * Other ionization and inlet techniques

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