PHOTONIS Channeltron detectors provide the highest sensitivity due to superior signal collection and noise reduction, effectively improving the efficiency of your mass spectrometer. With over 150 replacement detectors to choose from, we can supply the replacement detector in a wide range of mass spectrometers, even if the instrument is no longer manufactured.

Additionally, many of our detectors can be bought as complete replacement assemblies, eliminating special handling and the need for a service call. Custom detectors can be made with many options, including cones, grids, coatings, collectors and leads for developmental laboratory needs. Single channel, multi-channel and miniature versions are also available. Contact PHOTONIS at +1 508 347 4000 or visit our web site for a complete cross reference guide.