What are JULABO refrigerated heating circulators used for?

Refrigerated heating circulators are used to cool, chill, and remove heat from samples, materials, applications, and other laboratory equipment. Circulators with refrigeration are used for sample incubation; material testing; molds and extrusions; analytical instrumentation and component testing; and external temperature control for rotary evaporators, jacketed reactors, fermenters, viscometers, rheometers, photometers, refractormeters, chromatography columns, and more.