Cryopreparation for TEM
• Leica AFS and AFS2 freeze-substitution apparatus
The Leica EM AFS2 performs freeze substitution and progressive lowering of temperature (PLT) techniques and allows low temperature embedding and polymerization of resins.
• Leica MM80 impact freezer
Leica MM80 impact freezer performs quick freezing of sample which then transferred to Leica EM AFS2 system for dehydration and embedding at low temperature.