• Device
  • Johannes Gutenberg University Mainz

Tecnai 12 Bio-Twin

  • Biology
  • Materials Science
  • Life Sciences
  • Electron Microscopy
Phoro: Frank Schäfer-Depoix
Device Type
Electron Microscope
Device Name
Tecnai 12 Bio-Twin
Device Variants
Transmission Electron Microscope

Device Description

The FEI Tecnai G2 12 BioTwin is a transmission electron microscope (TEM) designed for high contrast. It is particularly suitable for low-contrast or radiation-sensitive samples and is equipped for cryo-TEM and tomography. The examinations can be carried out by trained users themselves, as the device is easy to learn how to use. The 120 kV device is equipped with a high-contrast pole piece and LaB6 cathode, as well as a side-entry camera (EMSIS Makiya 2.5k x 2.1k CMOS).

Device Application

Due to its high contrast, the device is particularly suitable for examining soft matter samples from biology, medicine, and polymer chemistry. 

Core Facility

Rhine-Main Universities