With an innovative and ergonomic design, the EV series rotary evaporators include color digital display to monitor and control rotation speed/temperature, motorized vertical lift, evaporation flasks, on line sample adding through PTFE valve. The stand alone heating bath guarantees maximum safety in operations and easy maintenance. It can be completed with the LabTech vacuum and cooling accessories to reach top efficiency of process.

Turvallisuus, suorityskyky ja muunneltavuus

When the American, award-winner, chemical researcher Lyman C. Craig invented the rotary evaporation system in 1950, probably he could not imagine what an innovation he brought into the chemical and pharma industries. For sure he could not imagine that rotary evaporators could be used even in modern “molecular cooking”. Compared to a static apparatus, the vacuum rotary evaporator can carry out single stage distillations quickly and gently. The capacity of a rotary distillation is generally about four times greater than a conventional static distillation, therefore no surprise about their widespread success. Evaporation is a common and important step in many research and development applications. The concentration of solutions by distilling the solvent and getting rid of low and higher-boiling or solid residue is a necessary step in organic synthesis and extracting inorganic pollutants. Evaporators are also used outside research laboratories such as chemical, pharma, petrochemical and food industries.



The LabTech’s state-of-the-art water chillers ensure accurate and constant cooling conditions of instruments even in the harsh laboratory conditions. The ideal combination is the H50-500.


There are 3 models available with different performances, totally oil free, featuring an advanced design, low noise level, high efficiency and long lifespan. The ideal combination is the VP18 Plus.

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  • Programmable operations
  • Maximum safety
  • Flexibility
  • Quite operation
  • Robust
  • Comprehensive solution available
  • Integrated vacuum control
  • Excellent price/performance ratio


  • Active agent concentration
  • Chemical engineering
  • Chemical synthesis
  • Concentration of solutions and suspensions
  • Crystallization or recrystallization
  • Extraction
  • Liquid mixture separation
  • Molecular cooking
  • Powder drying
  • Research
  • Solvent distillation & recycling
  • Vacuum distillation of sensitive substances