Sterile centrifugal sleeve

The utility model relates to the technical field of centrifugal tubes, in particular to a sterile centrifugal sleeve, which comprises a centrifugal tube main body and a storage tube sleeve connected with the centrifugal tube main body, the end part of the storage tube sleeve is connected with a centrifugal tube cover, and one side of the top of the storage tube sleeve is provided with a reserved opening. The centrifugal machine rotor is simple in structure and convenient to use, and the centrifugal machine rotor can be replaced without disassembly. 本实用新型涉及离心管技术领域，具体为一种无菌离心套管，包括离心管主体，以及与离心管主体连接的置物管套，所述置物管套的端部连接有离心管盖，所述置物管套顶部的一侧开设有预留口。本实用新型的结构简单，使用方便，可免拆卸更换离心机转子。