Advanced Research Systems

Scanning Electron Microscopy

Advanced Research Systems - providing scanning electron microscope maintenance services for over 25 years.

Finally a change in my website. Unfortunately it involved a new domain - the sem.com domain is now being put to other uses.

I am very grateful to all who have visited that site over the years and have used my services. Perhaps I will finally be able to complete that darn online book on SEMs, but first I must write some new chapters in both the literal and metaphorical sense. What is, and has been, available can be found at the link to the left.

Advanced Research Systems has, for over 25 years, provided repair, maintenance, design and modification services geared primarily towards scanning electron microscopes.

In the upper midwest, Advanced Research Systems can help you get the most from your instrumentation. Services available for Amray, Cambridge, ETEC, Hitachi, ISI, JEOL, R.J. Lee, Leica, Leo, Zeiss - any SEM manufacturer and model.


Some oldies from 30 years ago. Many people, including me, cut their teeth on these.