Rotavapor® R-100

Economical evaporation

The Rotavapor® R-100 is an entry-level rotary evaporator that meets the essential needs in economical evaporation and is developed according to BUCHI’s high-quality standards.

  • Evaporating flask size:50 - 4000 mL
  • Lift mechanism:Manual
  • Temperature range:20 - 95 °C
Rotavapor® R-100


The Rotavapor® R-100 is an effective rotary evaporator for limited budgets. Its fundamental design fulfills the essential needs of economical vacuum evaporation and ensures high product longevity due to high quality material.


Solid and proven

The robust design of Rotavapor® R-100 ensures reliable, quick, and ergonomic operation with a smooth manual lift mechanism. The multifunctional Combi-Clip contributes further for the easy flask handling and vapor duct removal.

Solid and proven


You can operate the Rotavapor® R-100 easily due to the integrated interface, vacuum pump, and recirculating chiller. The R-100 can be expanded with a wide range of accessories and various glass assemblies. You benefit also from the flexibility to use the independent heating bath for further applications.


Compare the Rotavapor® R-100

  • Rotavapor® R-300

    Rotavapor R-300
    • Maximum evaporation flask size:5 L
    • Maximum heating bath temperature:220 °C
    • Lift:Manual & Electronic
    • Condensers:8 types
    • Possibility to have an IQ/OQ:Yes
  • Rotavapor® R-100

    • Maximum evaporation flask size:4 L
    • Maximum heating bath temperature:95 °C
    • Lift:Manual
    • Condensers:2 types
    • Possibility to have an IQ/OQ:No


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Benefit from decades of expert knowledge

In 1957 BUCHI introduced the first commercial rotary evaporator. With the technological expertise and profound customer interaction, we further developed the Rotavapor® to an intelligent and fully integrated system. Our carefully conceived solutions meet the various needs whether you operate in R&D or quality control (QC) for a wide range of industries.
  • Chemical

    For every day’s application in QC and R&D laboratories: Concentration, Reflux reaction, Re-crystallization.

  • Environmental Analysis

    Required for sample preparation in order to monitor the environmental pollution: Soxhlet extraction, Concentration.

    Environmental Analysis
  • Academia / Education

    For a wide range of applications in academic education: Full range of evaporation applications.

    Academia / Education
  • Pharmaceutical

    For various applications in QC as well as for laboratory scale formulations in R&D departments: Distillation, Concentration, Drying.

  • Food / Beverage

    Used for QC in the food, beverage and industry as well as for the development of new ingredients and components: Distillation, Concentration, Drying.

    Food / Beverage
  • Feed

    Used for QC in the feed industry as well as for the development of new ingredients and components: Distillation, Concentration, Drying.