Synthra GPextent

Synthra GPextent is a flexible and completely automated synthesis system for routine production of any [11C]labeled tracer either by [11C]methyl iodide or optional [11C]methyl triflate based on the generation of methyl iodide with the Synthra MeI system.

Synthra provides its own software with manual and automatic modes of operation.

Synthra Graphical User Interface

Included Features:

  • Four heating zones, two with cooling capabilities (-196°C – 200°C ).
  • Heated reaction loop and closed reaction vessel (both -180°C – 180°C ) for multistep synthesis.
  • Automatic 2.5-5 mL dispenser to transfer the reaction mixture into the injection valve.
  • Built-in preparative Radio/UV-HPLC system (max flow = 40 mL/min)
  • Optional: self-cleaning system
  • Automatic pneumatic injection valve with a 0.5 to 2.5 mL sample loop
  • See detailed specification for more...
PDF Detailed specification of GPextent radiosynthesizer
PDF Detailed specification of GPextent loop vessel radiosynthesizer


Time for sequential synthesis < 50 minutes
Dimensions 425 mm × 450 mm × 485 mm(w x d x h)
Weight Approx. 45 Kg
Hot Cell (minimum size) 50 x 50 x 50 cm (w x d x h)