• Fast evaporation rates. Methylene chloride evaporates at a rate up to 7.3 ml/minute/tube. Water evaporates at a rate up to 1.1 ml/minute/tube. • Microprocessor-controlled nitrogen blow down manifold introduces nitrogen to 2, 4, 6 or 8 individual sample tubes. • Microprocessor-controlled 1000-watt dry block heating system supplies a controlled amount of heat up to 100º C. • Microprocessor-controlled vortex motion increases surface area for faster evaporation. • Maintenance-free, microprocessor-controlled motor provides smooth variable-speed power to drive the vortex motion up to 500 rpm. • PTFE-coated aluminum chamber • PTFE-coated aluminum sample block for accommodating 8 each 600 ml tubes • Epoxy-coated cast aluminum cabinet base and acrylic/PVC thermoplastic upper housing • Glass lid • Dual lid clamps • Phenol-free gasket provides complete sealing. • Unique Cool-Zone insulates sample remaining in glassware stem to permit processing to a desired end point. • Alarm signals completion of run allowing samples to be left unattended while evaporating to desired end point. • Up to 9 different user-set programs, each with different parameter set points, may be stored in memory. Parameters of time, heat, vortex speed and number of active nitrogen positions may be set. • Easy-to-read LCD display • All mechanical components are isolated from the chemical fumes and vapors for longer life. • ETL listed (115 volt models) • CE Conformity (230 volt models) • Overall dimensions with closed lid: 21.7" wide x 19" deep x 13.5" high (55.1 x 48.3 x 34.3 cm) • Full one year warranty |