This system uses nitrogen blow down, vortex motion and heat to speed evaporation of up to 48 small samples or eight 450 milliliter samples at once.

• Nitrogen blow down reduces partial pressure directly over the liquid to speed up the evaporation
• Nitrogen may be introduced to 2, 4, 6 or 8 clusters of 6 sample tubes
• Microprocessor-controlled 1000-watt dry block heating system supplies a controlled amount of heat up to 100 °C
• Two-way RS232 link to allow remote control of functions from a user-supplied personal computer

The system may be used to prepare samples for applications such as drug development and metabolism, bioresearch, combinatorial chemistry, environmental testing, forensics and toxicology.