This invention the solvent (3) to decoct the material (2) manner and regards the device in order (1) in. As for aforementioned device: Aforementioned the container which includes the solvent (4) the receiving container which includes the, aforementioned material (5) is included, the aforementioned receiving container is placed inside the aforementioned container, cartridge head of the aforementioned container (7) with cartridge head of the aforementioned receiving container (8) with the flexible pipe which is jointed (6) from cartridge head of the, aforementioned container to cartridge head of the aforementioned receiving container the pump which is provided in series to the aforementioned flexible pipe which wraps the aforementioned solvent (9) includes. This device promotes the selection of the chemical compound in the material.本発明は、溶媒(3)中に材料(2)を煎じるための方法及び装置(1)に関する。前記装置は:・前記溶媒を含む容器(4)、・前記材料を含む受容器(5)を含み、前記受容器は前記容器内に置かれ、・前記容器の底部(7)と前記受容器の底部(8)とを接続するパイプ(6)、・前記容器の底部から前記受容器の底部へ前記溶媒を循環させる前記パイプに直列に設けられるポンプ(9)を含む。この装置は、材料中の化合物の抽出を促進する。
