BUCHI™ R-3 Rotavapor™

Especially designed for education research and teaching applications

Manufacturer: BUCHI™ 1103022C1

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Catalog No. 05-402-946


This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »


    Capacity 135.25 oz., 4000mL
    Depth (English) 12.4 in.
    Depth (Metric) 31.5cm
    Height (Metric) 52cm
    Height (English) 20.47 in.
    Hertz 50/60Hz
    Weight (Metric) 14 to 15kg
    Weight (English) 30.86 to 33.06 lb.
    Voltage 100/120V
    Width (English) 16.92 in.
    Width (Metric) 43cm
    Taper 24/40
    Capacity (English) 135.25 oz.
    Capacity (Metric) 4000mL
    Model R-3
    Speed 20 to 280rpm
    Temperature Range (Metric) 20° to 95°C
    For Use With (Application) Distillation of solvent with low boiling points, no cooling water is necessary
    Material (Coating) Plastic and Glass
    For Use With (Equipment) 4L flask
    Product Type Rotary Evaporator
    Temperature Range (English) 68° to 203°F
    Volume (Metric) 50 to 4000mL
    Wattage 1300w
    Electrical Requirements 100-120V 50/60Hz
    Certifications CE, CSA

    The R-3 offers convenience, reliability and durability

    Easy To Operate

    • Comb-clip secures flask to vapor duct and facilitates quick removal of evaporation flask
    • Manual lift enables quick and safe operation
    • Rotation speed can be adjusted throughout evaporation; top speeds produce high distillation rates
    P/G-Coated Glassware
    • Condensers made of safety-coated Schott borosilicate 3.3 glass
    • Choose space-saving vertical condenser for standard distillations or dry ice condenser for distilling solvents with low boiling points
    • One-piece vapor duct creates long-life vacuum seal and prevents cross-contamination
    • Stopcock aerates system and allows for refills without detaching evaporation flask

    • Heating bath with maintenance-free stainless steel pan and maximum 1300-watt output accommodates flasks up to 4L at high temperatures
    • Single power cord for both the R-3 and heating bath eliminates need for additional power sockets
    • Bath display/controls are easy-to-read and allow precision temperature adjustments from ambient to 95°C
    • Vacuum seals consist of PTFE-rubber composite materials which are solvent-resistant and durable; sealing system is easily installed and removed for maintenance and cleaning

    • Model 04901000 with V condenser, V-700 Vacuum Pump, Manometer with needle valve
    • Model 04901001 with C condenser, V-700 Vacuum Pump, Manometer with needle valve
    • Model 04901002 with V condenser, V-700 Vacuum Pump, Manometer with needle valve, B-741 Chiller

  • Description & Specifications

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