RETIRED!! The Thermal Ionization Mass Spectrometer is used for high-precision isotope ratio measurements.
The Nu Plasma HR is used for high-precision isotope ratio measurements across broad regions of the periodic table
The metal-free Picotrace laboratory was developed to provide optimal conditions for the separation and purification of isotopes in light of recent advances in both the sensitivity and analytical precision of mass spectrometers, and the development of new isotope systems that require special conditions.
The Agilent 8900 triple quadrupole inductively coupled plasma mass spectrometer (ICP-MS) is capable of elemental concentration determinations in the sub-ppt range for elements in solution.