PROBLEM TO BE SOLVED: To allow storage of an anaerobic medicine inside a storage cell on a pouring part side of a double cell container.SOLUTION: A double cell container includes a pouring part (8) on a side of one storage cell (9) of two cells into which the double cell container is divided by a weak seal part (1). The one storage cell (9) facing the pouring part (8) is set as a storage cell of an anaerobic medicine, and the other storage cell (10) is set as a storage chamber of a liquid introduced from the one storage cell (9) to be mixed with the anaerobic medicine when the weak seal part (1) is torn off. The pouring part (8) is provided with a gas barrier layer extending such that the gas barrier layer shuts off between the inside and the outside of the pouring part (8).COPYRIGHT: (C)2014,JPO&INPIT【課題】二室容器の注出部側の収納室内に嫌気性剤を収納可能とする。【解決手段】弱シール部(1)によって二室に分断され、一方の収納室(9)側に注出部(8)が設けられた二室容器において、注出部(8)に臨む一方の収納室(9)が嫌気性剤の収納室とされ、他方の収納室(10)が、弱シール部(1)が引き剥がされたときに一方の収納室(9)から導入されて嫌気性剤と混合される液体の収納室とされ、注出部(8)には、注出部(8)の内外間を遮断するように延びるガスバリア層が設けられる。【選択図】図1