Patent ID: 8822209
Filing Date: 2014-09-02
Classification: B01F,C12M,Y10T

Abstract:
1. A spinner flask comprising: a container having a mouth and a base, the container being shaped such that an interior of the container includes a first interior volume and a second interior volume contiguous the first interior volume, the first interior volume being generally cylindrical and the second interior volume protruding outwardly from the first interior volume and extending from a lower end of the container to the mouth; a cover assembly configured to be sealingly coupled to the mouth of the container and including an access port positioned to allow access to a lower end of the second interior volume near the base of the container during operation of the spinner flask; and a spinning mechanism positionable in the first interior volume, at least a portion of the spinning mechanism being rotatably mounted with respect to the container, at least when the cover assembly is coupled to the mouth of the container.