Stuart Scientific CB302 Analogue Stirrer Ceramic Hotplate, 450°C Maximum Temperature, 100 to 1500rpm Speed Range

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Plate dimensions, mm300 x 300
Heated area, mm200 x 200
Plate materialGlass Ceramic
Heater power, W1200
Max. plate temp. °C450
Stirrer speed, rpm100 to 1500
Maximum stirring capacity, litres15
Overall dimensions (w x d x h), mm300 x 365 x 105
Net weight, kg7
Electrical supply230V, 50Hz


  • £722.71
  • Choice of robust aluminum or chemically resistant
  • Flashing "Hot" warning light to warn when the top plate is
  • Independent safety circuit to protect against overheating
  • Powerful stirring action
  • Ideal for handling large vessels

Stylish and economical, general-purpose stirrer hotplates are designed with safety as well as performance in mind.

The "Hot" warning light will flash whenever the plate temperature is above 50°C and will operate even when the hotplate is turned off and connected to the mains. Powerful magnets and motors give stirring speed up to 1500rpm and volumes up to 15 liters.

Model CB302 has a glass-ceramic top that has excellent chemical and temperature resistance. The chemical properties make the surface very easy to keep clean and the thermal properties allow very high plate temperatures while ensuring the edges stay cooler, reducing the chance of accidental burns.

Model SB302 has a robust aluminum/silicon alloy top plate. The very good heat transmission of this material gives rapid heating and ensures even temperature distribution across the whole of the plate.

With fitting for retort rod and supplied complete with 2 x 25mm PTFE coated stir bars.

    • SKU
    • Commodity Codes
  • Manufacturer
    Stuart Equipment (part of Cole-Parmer)
  • Country of Origin
  • Stirrers
    • Number Of Stirring Points
    • Speed Range (rpm)
      100 - 1500
    • Stirring Volume (L)
    • Plate Dimensions (mm)
      300 x 300
    • Temperature Range (°C)