The Thermo Scientific™ DELTA™ Q Isotope Ratio Mass Spectrometer (IRMS) represents a new evolutionary step in isotope ratio analysis, combining outstanding analytical performance with intuitive operation powered by Qtegra™ Intelligent Scientific Data Solution (ISDS) software.
The DELTA Q IRMS is designed for seamless integration with a wide range of Thermo Scientific peripherals, making it a highly flexible platform for applications such as food authenticity testing, environmental and forensic analysis, doping control, and advanced scientific research.
Outstanding sensitivity
- Sensitivities of up to 800 molecules per CO₂ ion in dual-inlet mode and 1,000 molecules per ion in continuous-flow mode.
Thermo Scientific DELTA Q Isotope Ratio Mass Spectrometer
Versatility for diverse applications
- Support for up to 10 collectors in multiple configurations, covering all IRMS applications up to m/z 96.
- Simultaneous mass range up to ±25%, enabling efficient multi-isotope measurements.
- Compatibility with preconcentrators, elemental analyzers, GC interfaces, LC interfaces, and continuous-flow inlets.
- On-line H₂ capability for hydrogen isotope analysis.
Highly robust and reliable design
- A monolithic analyzer with fixed alignment of all ion-optical components, including the electromagnet, ensuring exceptional long-term stability and robustness.
- Integrated signal amplifiers and digitizers minimize external connections and increase reliability.
- Fixed-position ion optics eliminate the need for realignment during installation or routine maintenance.
- Optimized pumping strategy enables single-stage turbo pumping for all standard continuous-flow applications.
- Comprehensive, automated diagnostics driven by Qtegra ISDS software support continuous performance monitoring.
Compact and user-friendly design
- Compact footprint requiring minimal laboratory space.
- Dedicated space for online peripherals on top of the instrument.
- Dual inlet, µ-volume, and multiport interfaces are neatly integrated inside the system.
- Continuous-flow interfaces can be fully controlled from the front panel.
- All pumps are located internally, reducing noise and laboratory clutter.
Qtegra™ ISDS Software
- Significantly increases laboratory productivity with automatic Get Ready functionality, ready-to-use templates, and built-in quality control tools.
- Intelligent, optimized workflows guide users from sample to result while allowing flexible switching between system configurations.
- Ensures full data integrity and traceability for raw data, metadata, and reported results.
ACT label certification
The DELTA Q IRMS is certified with the ACT Environmental Impact Label from My Green Lab, providing transparent, third-party verified information on environmental impact across manufacturing, energy and water use, packaging, and end-of-life considerations—supporting sustainable laboratory procurement and reduced carbon footprint.
