Available in 40 different models, the PolyScience line of refrigerating/heating circulating baths features temperature ranges from -40° to +200°C, temperature stabilities as exacting as ±0.005°C, and reservoir sizes ranging from 7 to 75 liters. Six different temperature controllers are available, including two with time/temperature programming capability. Its design includes a swiveling control head that permits viewing of the temperature display anywhere within a 180° viewing radius, an integral lid docking system for no-mess reservoir cover storage, and a corrosion and chemical resistant top plate that dampens noise and remains cooler at high temperatures. Temperature controllers available include the company’s Performance Programmable, Performance Digital, Advanced Programmable, Advanced Digital, Standard Digital, and MX models. All feature extra-large digital readouts, highly intuitive operation, and calibration capability.

PolyScience, 847-647-0611, www.polyscience.com