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Barnstead/Thermolyne Nuova™ Magnetic Stirrer, Thermo Scientific


S18525Q S18520Q
Ideal for use in cold rooms and incubators with noncondensing atmospheres

Case is sturdy, die-cast aluminum with chemical-resistant white and purple finish. Built-in support rod holder accommodates mounting of thermometers, probes, and other accessories.

Low-profile design, with speed control for 100 to 1000rpm range. Eddy current braking system provides superior speed control, especially at lower speeds. Direct-drive motor system delivers quiet, smooth stirring action at low speeds and thorough churning action at higher speeds. Large drive magnet located close to top plate. Fluoropolymer resin-coated stirring bar stays coupled in place with drive magnet, even in viscous solutions. Porcelain-coated, stainless steel top plate is chemical-resistant and easy-to-clean. Drip edge beneath top plate protects unit from spills. White finish for visibility of liquid being stirred.

Ordering information: Supplied with one fluoropolymer resin-coated stirring bar, three-wire cord, and plug.



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Electrical Speed Range Supplier No. Catalog Number Unit List Price Quantity
120V, 60Hz, 0.3A, 18W 100–1000 rpm S18525Q S-6820-1 Each Retrieving


Dimensions 18W x 18L cm (7 x 7") Top Plate, 29.9W x 11.4H x 21.8D cm (113/4 x 41/2 x 81/2") Overall, 50L x 9.5dia. mm (2 x 3/8") Stirring Bar
Shipping Weight 3.4 kg (7.5 lbs.)
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