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High Viscosity Reactors

LR-2.ST the Versatile

SKU: GBA0020013293


Scope of delivery
  • LR-2.ST
  • LR-2.SI
  • HEAD,REACTOR,LR2.10
  • EUROSTAR 100 control




Modularly configured laboratory reactor for the optimisation and reproduction of various chemical reactions, mixing and homogenisation processes on a lab scale.
The system is particularly characterised by the agitator mounting, which allows for a safe transfer of the higher motor torque.
ULTRA-TURRAX® dispersers, temperature sensors, flow breakers and other accessories can be attached to the open ports of the reactor cover.

  • Suitable for vacuum operation
  • Solvent- and temperature-resistant perfluoroelastomer (FFPM) seals come into contact with sample
  • Infinitely variable speed
  • Torque trend display for measuring changes in viscosity
  • Microprocessor-controlled speed regulation, enables steady speed, also under load
  • Removable WiCo (wiresless controller) for remote and safe use in a fume hood


The LR-2.ST laboratory reactor system consists of:

  • Stand system
  • EUROSTAR 100 control laboratory stirrer with (counter-) clockwise function
  • Safety switch
  • Reactor cover