Delta V™ Isotope Ratio Mass Spectrometer

Thermo Scientific™  Related applications: Industrial Mass Spectrometry

Need the flexibility to perform all isotope ratio mass spectrometry (IRMS) applications in a single analyzer?  Thermo Scientific™ Delta V™ IRMS systems combine outstanding sensitivity with excellent linearity and stability to tackle applications as diverse as δ13C analysis of PAHs in soil, 15N/14N monitoring in chlorophyll derivatives, and detection of honey adulterants. Delta V systems 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, to ensure 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 1100 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 system to Delta V Plus system

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 analyzing performance

Compact and user-friendly design

  • Small footprint requires less lab space
  • Space for on-line peripheral on top
  • Dual inlet, μ-molume and multiport are inside, 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

  • Delta V Advantage IRMS is capable of all standard applications, including H2 analysis under helium carrier gas load
  • Delta V Plus IRMS delivers additional functionality for a wider scope of applications. There is full upgradeability from the Delta V Advantage system to the Delta V Plus system 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.

Discover more using the next generation of GC-IRMS ›

Forensic Applications of Isotope Ratio Mass Spectrometry

On-demand webcast

This webinar will discuss the application of DI-IRMS and CF-IRMS within the field of forensic science and include several case examples.


Manuals & protocols