BUCHI™ Rotavapor™ RII Evaporation Systems

For quick, gentle and economical evaporation procedures without cutting corners

Manufacturer: BUCHI™ 2422A0

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Catalog No. 05-401-953


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Required Accessories : Vacuum pump or system and associated connections.


    Capacity 4000mL (135.25 oz.)
    Depth (English) 16.53 in.
    Depth (Metric) 42cm
    Height (Metric) 84cm
    Height (English) 33.07 in.
    Hertz 50/60Hz
    Weight (Metric) 16 to 18kg
    Weight (English) 35.2 to 39.6 lb.
    Voltage 100/120V
    Width (English) 23.62 in.
    Width (Metric) 60cm
    Taper 24/40
    Capacity (English) 135.25 oz.
    Capacity (Metric) 4000mL
    Model RII
    Speed 20 to 280rpm
    Temperature Range (Metric) 20° to 95°C
    For Use With (Application) Standard applications where height is limited
    Material (Coating) Uncoated
    Product Type Glass Assembly A Rotary Evaporator
    Includes 1L Evaporating and receiving flask, diagonal condenser
    Temperature Range (English) 68° to 203°F
    Volume (Metric) 50 to 4000mL
    Wattage 1700w
    Electrical Requirements 100/120V 50/60Hz
    Certifications CE, CSA, UL

    Rotavapor RII delivers the same performance as other Buchi Rotavapors, with just the features you need. Rotating flask produces effective heat transfer while ensuring thorough mixing and avoiding overheating of contents.

    Modular design, versatile operation

    • Choice of three condenser assemblies and two joint options; for 1 to 3L flasks
    • Handle evaporating flask sizes from 50 to 4000mL; receiving flasks from 500 to 3000mL
    • Kettle principle allows for quick removal of the water bath for easy cleaning

  • Description & Specifications

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