The present invention I provide a storage bag for a medical with improved operability. A storage bag 1 for accommodating the storage container is joined at both ends along the longitudinal direction of the sheet-like members 7 and 8 which are arranged opposite each other, joining the opposite ends of the sheet-like member The joint part 6 which is characterized in that the V-shaped notch or cut 4a~4d is provided on the outer end in the widthwise direction. .BACKGROUND【課題】操作性を向上させた医療用の収容袋を提供する。【解決手段】保存容器を収容するための収容袋1は、互いに対向して配置されたシート状部材7、8における長手方向沿いの両端部が接合されており、シート状部材の両端部を接合する接合部6には、短手方向における外側の端部にV字状の切欠き又は切込み4a~4dが設けられることを特徴とする。【選択図】図1