Our SEM comes with a set of sample mounts that use a 9.5mm diameter connection to the sample stage.  However, we routinely convert the base stage or provide parts so that you can utilize your favorite type of sample mount such as Pin Stubs, Hitachi M4 style mounts or Jeol style cylinder mounts.  Our staff has indepth experience with adapting many types of mounting systems for SEM so please ask for our advice.