The Thermo Scientific Triton at the Lamont-Doherty Earth Observatory is a thermal ionization mass spectrometer with positive and negative ion capabilities. With 9 Faraday cups, one 10^10, six 10^11 and three 10^12 Ohm resistors, as well as a secondary electron multiplier, it is currently set up to measure Boron, Strontium, Osmium, and Neodymium isotopes.