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5.1. Preparing the specimen holder
IMPORTANT
Fingerprints can lead to vacuum deterioration or prolonged pumping times. Further, the
specimen might be contaminated. Always wear lint-free gloves when touching specimen,
specimen holder or stage.
1
Attach the specimen to the stub by using con-
ductive carbon, adhesive metal or carbon tape
etc.
2
Ensure that the specimen area to be analysed
is in proper contact with the stub.
3
Ensure that the specimen lies flat on the stub.
4
Use the tweezers to insert the stub into the
specimen holder.
5
Properly fix the stub to the specimen holder.
Use the Allen wrench to tighten the location
screw.