IRMS（Isotope Ratio Mass Spectrometry） - SHI GAO (Beijing) Intelligent Technology Co.,Ltd.

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IRMS（Isotope Ratio Mass Spectrometry）

Product Introduction

The Isotope Ratio Mass Spectrometer (IRMS) is an instrument used to accurately measure the relative abundance of isotopes in samples. It's specialized for precise determination of stable isotope ratios like C, H, O, N, and S. With a continuous flow sampling system, it can flexibly work with elemental analyzers, gas chromatography, liquid chromatography, and other front-end systems, covering everything from whole-sample analysis to precise single-compound isotope detection. Thanks to the region- and process-specific 'isotope fingerprints,' IRMS has become an irreplaceable tool in areas like food authenticity and origin tracing, paleoclimate reconstruction, ecological trophic level research, and forensic identification.

Product Features

· Core components 100% independently developed

The ion source, magnetic analyzer, detector array, and control software are all self-developed, so we're not affected by international supply chain fluctuations, the delivery time is completely controllable, and there's no risk of import restrictions.

· Multi-dimensional combo, switch with one click

Self-developed continuous flow sampling system, multiple external devices like EA/GC/TOC/headspace can be online at the same time, and the software smartly switches between them without needing to stop.

· All-Chinese Smart Platform

The system connects to the highly self-developed AIMS smart platform. The operation pages are simple and easy to use, with the option to switch freely between Chinese and English. It can seamlessly integrate with LIMS, and you can monitor it in real-time via a mobile app.

· Data security compliance

All data is stored locally, never leaves the country, and complies with data security regulations.

· Ion source

A 3kV accelerating voltage can achieve extremely high sensitivity

Independently developed ion source combination technology, modular components are easy to maintain and can be quickly replaced

· Magnetic analyzer

A high-precision controllable power supply and a highly stable magnetic analyzer can ensure the ion beam is accurately focused, achieving high precision and reproducibility in isotope ratio measurements during long-term operation.

· Detector array

5+1 channel Faraday cup, specially designed H cup;

Different amplifiers are used for large and small signals, giving the best signal-to-noise ratio.

Application Scenarios

· Food safety traceability

Honey fraud detection, juice authenticity verification, origin tracing, organic certification validation, and identification of the origin and ingredients of baijiu.

· Biomedicine

Drug metabolism studies, stimulant testing, proteomics tracing, and helping out with clinical disease diagnosis.

· Marine Science

Analysis of trophic levels in marine food webs, research on the carbon cycle, reconstruction of ancient marine environments, and monitoring of coral growth conditions.

· Geology and Paleoclimate

Dating of rock layers, reconstructing ancient temperatures, tracing the origin of mineral deposits, and evaluating oil and gas resources.

· Environmental Monitoring and Traceability

Analysis of water pollution sources, tracing atmospheric particles, tracking soil heavy metals, and determining responsibility for oil spills.

· Forensic Medicine and Judicial Appraisal

Tracing explosives, identifying poisons, analyzing trace evidence, and recognizing illegal drugs.

· Ecology and Agriculture

Research on nitrogen fixation, tracking nutrient cycles in farmland, plant water use efficiency, and analyzing ecosystem food webs.

· Energy and Industry

Natural gas origin identification, coalbed methane resource evaluation, industrial process monitoring, catalyst characterization

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