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Corning™ Hot Plate Stirrer, 480°C, Glass Ceramic Products for Science Education Available on GSA/VA Contract for Federal Government customers only.

Stirring Range: 60 to 1100 rpm; Shape: Rectangle; Size: 4 x 5 in.

Manufacturer:  Corning™ 6795220/EMD

Catalog No. S50446HP



  • Microchemistry-sized, space-saving design with low profile fits benchtops and hoods easily
  • Microprocessor electronics and extra-large knobs with numbered markings provide superb heating and/or stirring control
  • Bright LED lights allow user to see operating status at a glance
  • High-visibility glass-ceramic Pyroceram™ top cleans easily and resists scratches, corrosion and chemicals
  • Enclosed electronics design protects components and prolongs product life
  • Two-piece casting deflects spills away from internal components
  • Built-in support rod mount for thermometer, electrode, or buret
  • For 120V 50/60Hz

Heating Features:

  • Top provides fast uniform heating
  • Temperature Range: 25° to 550°C (77° to 1022°F)
  • Microprocessor ensures minimum heat-up times for samples by supplying maximum power to the heating elements when cold
  • HOT TOP indicator warns when top surface is >60°C (>140°F), even when unit is shut off
Stirring Features:
  • Stirring range: 60 to 1100rpm
  • Long-life motor
  • Microprocessor automatically adjusts motor strength to any solution

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UL, CUL, IEC 1010, CE, and GS approved

Warranty and Services

2 years



25°C to 550°C
CE, cUL, GS, IEC 1010, UL
4.4 x 5.8 x 7.3 in. (11.17 x 14.73 x 18.54 cm)
60 Hz
18.5 cm
4.4 in.
Hot top indicator alerts when top plate temperature exceeds 60°C/140°F (even if unit is shut off), housing designed to deflect spills away from electronics and controls
4 x 5 in.
60 to 1100 rpm
Ambient to 480°C
Hot Plate Stirrer,Stirrer
2 Years
5.07 lb.
5.8 in.
2.4 A
120 V 60 Hz
7.3 in.
1 x 0.37 in. Stir Bar
11.2 cm
Stronger, larger magnet improves stir bar coupling and stirring speed capability, automatic adjustment to large increases in speed minimizes decoupling
77°F to 1022°F
Glass Ceramic
120 V
283 w
2.3 kg
14.7 cm
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