A container for liquid biological material is provided. The container comprises a flexible bag, a tube post, and a magnetic stirring element. When used along with a base which drives the rotation of the magnetic stirring element, the container is convenient in mixing biological materials contained therein in a closed system manner.本創作提供一種用於液態生物材料的容器。該容器包含一撓性袋、一管柱、及一磁性攪拌元件。當與驅動該磁性攪拌元件之旋轉的基座一起使用時,該容器便於以一封閉系統的方式混合含於其中之生物材料。