Rotary Evaporator - 5L, 100C water bath, Frequent Convertion Control, Long svc life; - Easy ... intelligent temp. control- Display of Rotary Speed, Heating Bath Temp. & Vacuum Rate;- Bath Lifting;- Senco Patent PTFE discharge valve, durable and ... China made, Rotary Evaporator, Experiemental, Lab scale, Pilot Production, Water Bath, Oil Bath, High Vacuum, Bath Lift 5L Rotary Evaporator SENCO (with ...