为了工作上的需要,我们积極地动腦筋想办法,設計了一种分液漏斗的代用裝置,并經試用于生药成分提取和药品的精制分离等方面,均认为滿意,特此介紹。(如圖) 使用方法:取装置正立,揭去瓶塞,把要分离的药液注入后,密塞並旋即关閉甲管,持瓶颈剧烈振搖,待分离时,关閉乙管,將裝置倒立(如图示)。开放甲管,靜置分下即可。 In order to meet the needs of our work, we actively used our brains to think of ways to design a substitute device for a separatory funnel, which was considered to be satisfactory after trials for the extraction of crude drug components and the refinement and isolation of pharmaceuticals. (Figure) How to use: Take the device upright, remove the cork, and inject the liquid to be separated. Close the tube and close the tube immediately. Hold the bottleneck violently. When the separation is completed, close the tube. Turn the device upside down (as shown). Open the A tube and let it stand still.