Continuous flow stable isotope ratio mass spectrometer (Delta V Plus) for elemental and headspace isotope analyses (H, C, N, O) Continuous flow stable isotope ratio mass spectrometer (MAT 253 Plus) ...

Thermo Delta V with EA, Gasbench and TCEA for continuous flow analysis of C,H,N, and O stable isotopes from a range of sample materials, including sediments, biological tissues and materials, waters, ...

This GC-IRMS system is configured to perform compound-specific isotope analysis of compounds that are separable via gas chromatography, and can measure either δ 2 H or δ 13 C.

With the new grant, the Stable Isotope Lab will acquire a cutting-edge instrument called an isotope-ratio-monitoring mass spectrometer (IRMS). A major grant from the National Science Foundation (NSF) ...

Isotope Ratio Mass Spectrometry (IRMS) has emerged as a critical analytical tool in the authentication of food products and the verification of their geographical origins. By precisely measuring the ...

This analytical technique utilises the stable isotopes preserved in land snail shells as reliable proxies for reconstructing past environmental and climatic conditions. The isotopic compositions, ...

Besides honey, stable isotope techniques are also used to verify the authenticity and origin of products such as edible bird’s nests, coffee, beef, rice, Harumanis mangoes, and cocoa beans, and can ...

Isotopic analysis primarily involves the separation of isotopes based on the significant differences in mass. The method is effective for identifying the isotopic signature within the inorganic and ...

The Office of Fellowships and Internships is offering an Interdisciplinary Postdoctoral Fellowship in the area of biomolecular mass spectrometry. Research proposals must focus on mass spectrometry ...

yellow-colored areas are filled with Ar and He gases, respectively. Differential pumping systems are located after the doughnut-shaped gas cell as well as before and after the GCCB. (Credit: Niwase et ...