BrandTech Scientific Inc. has introduced the improved Vacuubrand PC3001 VARIOPRO, an integrated dry diaphragm vacuum system for rotary evaporation.
Featuring upgraded software, and free air capacity improvement of 20% over the previous version, the vacuum system can find and follow boiling curves without preprogramming. Vacuum levels are continually optimized for bump-free evaporation, with minimal oversight. A 34-L/min (1.2 cfm) free air capacity and 1.5 Torr (2 mbar) ultimate vacuum evaporates high boiling point solvents in even large benchtop rotary evaporators.
Other control modes include hysteresis-free, single-point control; programmable ramps; and control/validation through RS232. The CVC3000 vacuum controller features multilingual operation, digital and analog vacuum display in selectable units, and turn-and-push jogwheel control. Integrated inlet catchpot and outlet condenser complete the unit. Ultralow maintenance with no oil to monitor or change, and no cold trap is required to protect the pump.
Visit BrandTech Scientific Inc. at Pittcon 2013.
BrandTech Scientific Inc., www.BrandTech.com