DURAN® Stirred Bottle Reactor-set, GL45/GLS 80, with Mag-Stir Shaft/Impeller and 2 & 4-Ports, 500~2000㎖ Ideal for Small Volume Mixing/Reaction, Up to 140℃, 500 rpm Autoclavable, FDA, 자력교반기용 바틀형 반응조