... concentration in the manufacture and analysis of experimentsFeatures of Lab Equipment RE-301 Rotary Evaporator 1.Designed sealing systems, ... attractive appearance, corrosion resistance.5.Intelligent temp control, sink lift6.AC induction motor stepless, brushless, no spark, long lifeTechnical Data ... our products, we warmly welcome you come to visit our factory, then we can discuss face to face, at the ...