... 1 used in chemistry,Pharmacy,food industry college,etc. 2 device for concentration,drying, recycling,etc 3 Model: RE-5286A Main Machine ... increase the condensing area. Temperature: Built-in sensor, Auto-controlling, Environment temperature to 99 degree. Heating Bath: Teflon and ... stainless steel combined pot, Transparent cover. Feed-in Device: Feed-in valve, which can be fed-in continuously ...