The Specialists for Custom Instrumentation Custom Instrumentation Protium MS Ltd. specialise in solving instumentation problems which are not currently serviced by the traditional mass spectrometry companies. We take the customers ideas and convert them into production quality mechanical, electrical and software solutions. These bespoke peripherals can normally be interfaced with standard commercial mass spectrometers, often already owned by the customers. We are specialists in continuous flow and high precision dual inlet work. We also have significant experience in isotopologue sample preparation and introduction, including applications for clumped isotope analysis.    © Protium MS Ltd. 2011 All Rights Reserved. The IBEX System for clumped isotope analysis, which has been developed in collaboration with the Carbonate Research Group at Imperial College London. Click here for more information.