Scanning Electron Microscope

Monday, 16 January, 2023

Thermo Scientific FEI Apreo scanning electronmicroscope

 

Tecnical specifications:

 

  • field emission electron source
  • resolution 1,0 nm pixel size at 1,0 kV accelerating voltage
  • back scatted and secondary electron detectors and special lens design
  • STEM detector for transmission electron microscopy application
  • detector segments can be individually adjusted, allowing angular contrast or signal intensity optimisation for samples
  • suitable for electron tomography of a large number of serial sections
  • suitable for scanning microscopic examination of block face array samples in situ by ultramicrotome sectioning