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Thermo Scientific™ Super-Nuova™ Multi-Position Digital Stirring Hotplates

Perform life science and biotechnology applications with the help of these digital stirring hotplates, which offer four independently-controlled stirring positions.

Supplier:  Thermo Scientific™ SP135935Q

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Catalog No. 1147530Q



Perform life science and biotechnology applications with the help of Thermo Scientific™ Super-Nuova™ Multi-Position Digital Stirring Hotplates. These hotplates offer four independently-controlled stirring positions on one heated, ceramic top. Product includes 4-function memory and a low-temperature adjustment ideal for life science and biotechnology applications. These stirrers are designed for labs with multiple users and require high-volume processing with unmatched performance, safety and controls.

Operating Features

  • Microprocessor control ensures accurate and stable setpoints for temperature and stirring speed
  • Electronic feedback controls monitor either top plate surface or liquid temperature (when using external PTFE-coated probe, included) and adjust to setpoint
  • Single control knob controls heat and speed; lock feature prevents accidental changes
  • Digital display for temperature or rpm
  • Powerful motor and magnetic system prevent magnetic decoupling
  • Thermo Scientific™ Stir Trac™ breaking feature brings stir bar to an immediate stop for quick false removal and prevents runaway or decoupled stir bars
  • Temperature adjusts in 1° increments
  • Four user-defined temperature/speed memory keys recall settings
  • Calibration mode allows remote probe to be calibrated to external standards; probe can be programmed as a system (probe, control, display) at any user-selected temperature
  • Ceramic tops clean easily, resist chemicals and provide fast boiling time
  • Can be used in 0° to 27°C, 80% relative humidity, noncondensing environment
  • RS-232 port allows output of time count, temperature setpoint, top surface/remote probe temperature, stirring setpoint and actual speed

Safety Features

  • Red HOT TOP warning light activates when heating surface is above 50°C (122°F); unit flashes HOT OFF until surface temperature falls to 50°C or below, even when heat control is turned off
  • Adjustable overprotection circuit limits top plate temperature, prevents runaway conditions
  • Rugged low-profile cast aluminum body provides stability and durability
  • Unit design protects internal components from accidental spills
  • Walk-away timer shuts off heating, stirring or both after preset user-defined interval


  • Detachable line cord and plug
  • 6″ Type K probe
  • Stirring models also include stir bar


35 lb. load capacity
20.5 lb.
120 V 50/60 Hz
16.2 in.
10.2 cm
4 in.
28.7 cm
41.1 cm
1400 w
9.3 kg
10.25 in. x 10.25 in.
120 V
6 in. Type K Probe, Detachable Line Cord and Plug, Stir Bar
9.3 kg
10.25 x 10.25 in.
Ambient +1°C to 370°C
50/60 Hz
11.8 A
11.3 in.
20.5 lb.
Hot Plate Stirrer,Stirrer
16 kg
50 to 1200 rpm
Certificate of Analysis (COA), Certificate of Conformance (COC)


Product Certifications


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