Stuart CB302 Stirring Hotplate

Code: CB302
  • 450°C Medium Sized Stirring Hotplate
  • Ideal for large Vessels
  • Ceramic Top

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The Stuart CB302 Stirring Hotplate by Cole Parmer has plate dimensions of 300mm by 300mm. Heated area is 200mm by 200mm.  Power is 1.2kW. A small footprint design using less space and providing secure storage. Powerful magnets and motor give adjustable stirring speeds from 100 to 1500 rpm, mixing large volumes up to fifteen litres. The number of stirring positions is one.  Heating is also adjustable; the surface plate is made from chemically resistant Glass Ceramic, allowing a maximum temperature of 450C. The plate properties allow for easy cleaning with the edges remaining cool to avoid accidental burns.

For operator safety, a flashing warning light comes on once the temperature exceeds 50°C. The light will display for up to 30 minutes after switch off.

Temperature and Stirring speed control is analogue operated by the knobs at the front of the stirrer hotplate. Supplied complete with fitting for retort rod, 2 x 25mm PTFE coated stir bars and power cord.

Order Information

WZ-04800-01 CB302 220VAC


WZ-04805-91 SR1 Retort rod, 600 x 12mm

Formerly supplied by Bibby Scientific.

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Title Size
CB302 & SB302 786 KB

Additional information

Weight 0.09 kg



Plate dimensions, mm

300 x 300

Heated area, mm

200 x 200

Plate material

Glass ceramic

Heater power, W


Max. plate temp. °C


Stirrer speed, rpm

100 to 1500

Maximum stirring capacity, litres


Overall dimensions (w x d x h), mm

300 x 365 x 105

Net weight, kg


Electrical supply

230V, 50Hz

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