Thermo Scientific™ Nuova™ Stirring Hotplates

Warm applications and prepare culture media with this stirring hotplate, which features excellent low-end temperature control.

Manufacturer: Thermo Scientific™ SP18420Q

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Catalog No. 11-496-56Q

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Recommended for use with glass vessels only


Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


    Type Hotplates
    Speed 100 to 1,000rpm
    Temperature Range (Metric) 38° to 371°C
    Wattage 851w
    Height (Metric) 11.43cm
    Length (English) 8.6 in.
    Weight (English) 11 lb.
    Weight (Metric) 5kg
    Voltage 240V
    Amperage 3.5A
    Height (English) 4.5 in.
    Length (Metric) 21.8cm
    Width (English) 11.8 in.
    Width (Metric) 29.9cm
    Certifications/Compliance UL, CUL listed
    Description 240V, 851w, 3.6A
    Dimensions (L x W x H) 8.6 x 11.8 x 4.5 in. (21.8 x 29.9 x 11.43cm)
    Surface Area (English) Heating 7.0 sq. in.
    Surface Area (Metric) Heating 17.7cm²

    Warm applications requiring stir speeds as low as 100rpm with Thermo Scientific™ Nuova™ Stirring Hotplates, delivering full stirring and heating capabilities. Featuring a compact design, low temperature stability and corrosion-resistant top for a wide range of warming applications, these hotplates reach maximum temperature in just 8 minutes. Embedded heating element ensures even heat distribution.

    Key Features:

    • Durable die-cast aluminum case
    • Corrosion-resistant porcelain-coated stainless-steel top
    • Accommodates up to 20 lb. (9.1kg) load
    • Low temperature control as low as 38°C (100°F)
    • Demand-type thermostatic temperature control provides reliable temperature stability: ±5.0°C (9°F) at 371°C (700°F)
    • Embedded heating elements transfer heat evenly across plate
    • Topside drip edge protects internal components if spillage occurs
    • For use with glass vessels only


    Integral ring stand holder to accommodate a 0.5 in. (1.3cm) diameter support rod

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