FT-ICR-MS

Bruker Solarix 12T (ParaCell) operated with direct infusion and ESI / APPI sources for petroleomics of polar compounds and characterization of DOM. Imaging mass spectrometry via MALDI coupling.

Orbitrap #1

Thermo Q-Exactive Plus used for high-resolution, high-sensitivity target compound analysis (via Thermo UltiMate 3000 UHPLC); clumped and position-specific carbon isotope analysis via direct infusion or via HPLC autosampler with loop (ESI).

Orbitrap #2

Thermo Q-Exactive Plus used for clumped and position-specific carbon isotope analysis via direct infusion (APPI & APCI).

Orbitrap #3

Thermo GC-Exploris (240.000) used for clumped and position-specific carbon isotope analysis via GC (EI).

Contact: Stefanie Pötz