The Specialists for Custom Instrumentation IRMS Spares & Consumables Protium MS Ltd. supply a range of spares and consumables for isotope ratio mass spectrometry analysis. We are an independent company focussed on the manufacture and supply of high quality spares and consumables for the IsoPrime IRMS and its associated peripherals at a competitive price.  Our staff comprise former IsoPrime engineers and operators, providing us with a unique and in depth knowledge of the product and the problems that customers encounter. The company is growing rapidly and a number of products that we are able  to supply may not be on our web site.  If the products that you require are  not listed on the web site, please contact us as we may be able to supply them Our range of Spares and Consumables for Isotope Ratio Mass Spectrometry Analysis © Protium MS Ltd. 2011 All Rights Reserved.