The VACUUBRAND VARIO® vacuum pumping systems control applications like rotary evaporators, reactors and concentrators without operator intervention, test runs or programming. VARIO pumps continuously optimize evaporative conditions automatically, shortening process times up to 30% and managing even complex mixtures with multiple boiling points. Precise control protects samples by minimizing bumping and foaming, and frees scientists from tedious process oversight. Computer link available for process documentation or programmed protocols. VARIO® systems are available for lab to pilot scale applications.
