MasCom Technologies refurbishes and sells mass spectrometer from Thermo Fisher including service and repair for Ion Traps, Quadrupole MS, Orbitraps and High Resolution MS. We also stock spare parts and consumables for these instruments which are available through our on-line shop at www.mascom-bremen.de. Almost exclusively MasCom offers this service for the DFS. We provide telephone support as well as a repair service for electronic boards or mechanical parts of the mass spectrometer. In addition we offer repair of roughing and turbo molecular pumps which are used on the mass spectrometers. We also offer maintenance contracts with fast reaction times (depending on the location). In addition we are one of the largest manufacturer of multipliers for mass spectrometers.