NeCEN provides access to high-end cryo-electron microscopy equipment at two locations in The Netherlands: Leiden University and Utrecht University.
NeCEN operates two identicals Thermo Scientific Krios 5 transmission electron microscopes, one at each NeCEN location.
In addition, Leiden University owns a Glacios 2 and Utrecht University is currently installing a Hydra plasma-FIB
NeCEN – Leiden University
Krios 5
Key features
- C-FEG, 300 keV
- C-Twin pole piece
- Falcon 4i direct electron detector
- Selectris energy filter
- Ceta-D camera
- EPU, Tomo5, SerialEM and EPU-D
Glacios 2
Owned by Leiden Institute of Chemistry, paid for by an Oncode Accelerator Program grant
Key features:
- X-FEG high-brightness gun 200 keV
- C-Twin pole piece
- Fringe Free Imaging
- Selectris with Falcon 4i Electron Counting DED
- Ceta camera and Ceta-D
- Smart EPU with quality monitor
- EPU multigrid
- TEM tomography Data Acquisition Software
- MicroED package
NeCEN – Utrecht University
Krios 5

Key features
- C-FEG, 300 keV
- C-Twin pole piece
- Falcon 4i direct electron detector
- Selectris energy filter
- Ceta-D camera
- EPU, Tomo5, SerialEM and EPU-D
Hydra plasma Fib
coming soon