RapidVap Evaporation Systems are multiple-sample evaporators that use a combination of gentle forces — vortex motion and heat with either vacuum or nitrogen blow down — to quickly reduce samples to dryness or an end point volume. Below is a brand listing of the RapidVap Evaporation Systems available from Labconco. Click on any brand to find out more about it. If you are still unsure which brand is best for your application, use the Advanced Product Search to help you narrow down your choices.