zzkd 50l лабораторный роторный испаритель настроить настроить испаритель выпаривающего двигателя подъем поднятия пакет под ключ водяной ваку

zzkdthis is the world's latest steaming 50l rotary evaporator rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. as the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. this gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath.