Mass Spectrometry Instruments (MSI) is a manufacturer of high performance analytical instrumentation, specialising in the support, design and manufacture of high performance magnetic sector mass spectrometers.

Although founded only recently, MSI has many years of mass spectrometry experience in its dedicated workforce. Our engineers' training and experience are second to none. Combining this with a focus on producing problem solving instrumentation at a cost effective price results in a first class product and service targeted to meet your needs.

The company was initially founded on a service and support basis. Since then we have consolidated our maintenance, spares and repairs service, moving into instrument production only after establishing this firm customer support platform. With our highly experienced service capability there is no doubt that MSI has an on-going commitment to its users. We view the sale of every one of our machines as the start of a long term relationship.

Mass Spectrometry Instruments is now based in Dewsbury, West Yorkshire, UK, having moved from Altrincham in late 2005. The unique combination of our diverse but highly skilled workforce results in a focused company dedicated to high resolution mass spectrometer design and manufacture.