At CEZA a Thermo Fisher Neptune Plus high-resolution multi-collector mass spectrometer is available with which the isotope ratios can be determined with high precision. The ratios of the non-traditional stable isotopes (Cu, Sn) are given relative to an isotope standard as delta values (δ notation).

Thermo Neptune MC-ICP-MS

For precise elemental analysis, an ICP-MS (iCAP Q) and an ICP-OES (iCAP 7200 DUO) is available.

In addition, a Resonetics M-50 Laser Ablation system is available, which can be connected to the iCAP Q and/or Neptune.