Thermo Scientific introduces the latest product innovation for laboratory GC/MS the DSQ II (Dual-Stage Quadrupole). Based on the proven reliability and performance platform of Thermo’s DSQ and PolarisQ GC/MS systems, the DSQ II incorporates the new DynaMax XR ion detection system and the DuraBrite ion source.
The DynaMax XR detection system allows for linear quantitation across six orders of magnitude and higher, increasing the effective analysis range of the instrument while decreasing sample preparation requirements. The DuraBrite ion source features enhanced source designs to increase robustness with heavy matrix samples. An optional new closed electron ionization (CEI) ion volume further enhances performance with environmental samples. Using a curved pre-filter and the DuraBrite source, the DSQ II significantly reduces neutral noise, providing enhanced sensitivity, even at low femtogram levels. This innovative instrument offers increased sensitivity, extended linear range, and advanced fast scanning for lower levels of detection. With continued product enhancements in ion source and detector technologies, the new DSQ II is ideal for routine GC/MS analysis across a wide range of applications including environmental, food safety, forensic chemistry and toxicology.
The DSQ II has the industry’s fastest scanning capability by a single quadrupole system with scan speeds greater than 11,000 amu/sec. The DSQ II comes standard with advanced mixed scan mode capabilities for sequential selected ion monitoring (SIM) and full scan analysis. This feature offers the enhanced sensitivity of SIM with the added confidence of full-scan fingerprints. Powerful Xcalibur software provides complete control of the GC/MS system, while application-specific software such as EnviroLab Forms 2.0, ToxLab Forms 2.0, and ToxLab 2.0 provide processing, data control and work flow functions for today’s busy laboratories.
- Less noise
- Multiple level temperature program with 7 ramps and 8 levels from .1-120 C/min
- Eight independent, heated zones for individual control of injectors and detectors plus auxiliary zones
- Superior oven cool-down for inc sample throughput (450 to 50 in under 250 seconds)
- Capillary Split/Splitless injectors with digital pressure and flow control, inc gas saver
- Max oven temp 450 C
- Xcalibur Data System
- Mass range of 1 – 1,050 amu
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