Eco-friendly process circulators with a 4-year guarantee

Temperature control and sterilising

Eco-friendly process circulators with a 4-year guarantee

03 Jan, 2026

Peter Huber Kältemaschinenbau SE has revised the Unistat temperature control systems and expanded them with the latest technologies. Numerous models are now also available as ‘Green Line’ versions with CO2 refrigerant (R-744), making them a 100% environmentally friendly and future-proof alternative to comparable units with synthetic refrigerants. 

Another innovation is the reduced internal filling volume, which allows processes to be carried out more efficiently and in less time thanks to shorter heating and cooling times.

A state-of-the-art, seal-free circulation pump with magnetic coupling now ensures optimum heat transfer. Improved venting and degassing functions have also been integrated.

More information online

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Lab Asia 33.4 - August 2026

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