StereoscanSupplies

Wishlist

Not available, but may be needed.

• Replacement "O" ring for chamber->gun vacuum tube, for the chamber-side mounting adapter. (Will this work? http://www.grainger.com/product/O-Ring-1RHY8)

Available

Already at the space.

• Apiezon M vacuum grease for "O" rings, to be used for vacuum seals at room temperature: http://www.2spi.com/catalog/vac/apiezon/apiezon-m.php ($70 for 25g). Edit: page 058 of the manual states "The use of O ring grease is not recommended on any O rings, but a small amount may be used, if necessary, on moving seals e.g. the specimen stage and apereture changer micrometers."
  • 31Mar2014 - there's a syringe of Ap. T grease in the space (~2g). It's on top of the SEM's chamber atm.

RoutinelyConsumed

Frequently burned up in normal operation.

• E-Beam Emission Filament. Hopefully we can keep that item out of the 'RoutinelyConsumed' category by warming it up gently.