I-evaporator ejikelezayo iyisisetshenziswa esisetshenziswa kumalabhorethri amakhemikhali ukuze kukhishwe kahle izincibilikisi kumasampuli ngokuhwamuka.Inqubo yokuhwamuka kwe-rotary ivame ukusetshenziselwa ukuhlukanisa izincibilikisi ezinamaphoyinti aphansi abilayo, njenge-n-hexane noma i-ethyl acetate, ezinhlanganisela eziqinile ekamelweni lokushisa nokucindezela.
Ama-evaporator ajikelezayo nawo asetshenziswa ku-distillation yamamolekyuli ukuze kulungiswe ama-distillates kanye nezingcaphuno.Manje ama-evaporator ajikelezayo angaphinde akhelwe i-Industrial kanye nokukhiqiza ngamaflask anezinga eliphezulu.