Thermo Scientific™

DELTA V™ Isotope Ratio Mass Spectrometer

Related applications:

Industrial Mass Spectrometry

Need the flexibility to perform all isotope ratio mass spectrometry (IRMS) applications in a single analyzer? The Thermo Scientific™ DELTA V™ IRMS combines outstanding sensitivity with excellent linearity and stability to tackle applications as diverse as δ13C analysis of PAHs in soil, 15N/14N monitoring of chlorophyll derivatives, and detection of honey adulterants. The DELTA V IRMS can be equipped with a wide range of sample preparation devices and inlets, including preconcentrators, elemental analyzers, GC interfaces, LC interfaces, and continuous flow inlets, ensuring your instrument system is perfectly suited to your application.

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Outstanding sensitivity
  • Sensitivities up to 800 molecules per CO2 ion in dual-inlet mode and 1,100 molecules per ion in continuous-flow mode.
  • Fiber optic signal transmission eliminates ground loops and other sources of electronic noise.
Versatility to tackle almost any application
  • Up to 10 collectors in a wide range of configurations, supporting all isotope ratio MS applications in the mass range up to m/z 96.
  • Simultaneous mass range up to ±25%.
  • Available preconcentrators, elemental analyzers, GC interfaces, LC interfaces, and continuous flow inlets.
  • On-line H2 capability.
  • Upgrade path from DELTA V Advantage IRMS to DELTA V Plus IRMS.
Highly robust and reliable design
  • Monolithic analyzer with fixed alignment of all ion optical components, including the electromagnet, ensures unprecedented reliability and robustness.
  • Integrated signal amplifiers and digitizers eliminate connections for greater reliability.
  • Fixed-position ion optics require no alignment during installation or maintenance.
  • Optimized pumping strategy enables single-stage turbo pumping for all normal continuous-flow applications.
  • Comprehensive, automated diagnostics are provided for performance analysis.
Compact and user-friendly design
  • Small footprint requires less lab space.
  • Space for online peripheral placed on top.
  • Dual inlet, µ-volume and multiport are inside and out of the way.
  • Continuous flow interfaces can be controlled from the front panel.
  • All pumps are located internally for less clutter and noise.
Choice of instruments
  • The DELTA V Advantage IRMS is capable of all standard applications, including H2 analysis under helium carrier gas load.
  • The DELTA V Plus IRMS delivers additional functionality for a wider scope of applications. There is full upgradeability from the DELTA V Advantage IRMS to the DELTA V Plus IRMS if analytical demands increase.
Specifications, terms, and pricing are subject to change. Not all products are available in all countries. Please consult your local sales representative for details.