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Stable Isotope Ratio Mass Spectrometry Laboratory

IRMS

The IRMS Laboratory

Finnigan Delta Plus XP isotope ratio monitoring mass spectrometer

The centerpiece of the stable isotope laboratory is a Finnigan Delta Plus XP isotope ratio monitoring mass spectrometer with multiple inlet devices for the analysis of light stable isotopes (C, H, O, N, S) in a diverse array of natural samples.

The inlets include a Costech EA for bulk samples, HP 6890 GC for specific organic compounds, a GasBench II for carbonates and waters, and a dual inlet for other sample types prepared offline.

Contact Kathryn Schreiner regarding analytical services.