DAIHAN-brand® 50 Lit Digital Rotary Evaporator, “WEV-1050” Large Capacity, Vertical Type, with Electric & Manual Lift Bath with Digital Controlled Stainless-steel Bath 99℃, 20~110 rpm, 19 Lit/h, Cooling Surface 14,500 cm2, 대용량 회전식 증발 농축기