Designation
TEM Tecnai G2 Spirit TWIN
Manufacturer
FEI
General information
Transmission electron microscope Accelerating voltage: 20 to 120 kV Resolution : 3.4 Angströms on graphitized carbon at 300 000x Magnification : 22x à 740 000x Eucentric compustage (X, Y, Z, alpha, bêta motorization) Simple tilt standard holder, simple tilt tomography holder (+65°/ -65°) Cryobox, cryo holder and Low Dose software Xplore 3D software for tomogram acquisition.
Detector
Eagle bottom 4k camera (high sensitivity)
Applications
This microscope allows image acquisitions of ultra-thin sections. Electron tomography can be performed on 200nm thick sections. Cryo TEM and is available. Observed samples can be immunostained with quantum dots or gold particles.