公开(公告)号：US10596533B2

公开(公告)日：2020-03-24

申请号：US15107340

申请日：2014-12-22

Applicant: Medi-Physics, Inc.

Inventor： Kevin M. Helle ,  Robert F. Chisholm ,  Jay Christopher Reed ,  Michael T. Schneider

IPC: B01F13/08 ,  B01F15/02

Abstract: A mixing device including a container defining a container cavity, the container including a bottom wall supporting a hollow shaft, the shaft supporting an impeller thereon such that the impeller is free to rotate about the shaft, the impeller including a central passageway therethrough for receiving the shaft, the container further including an elongated evacuation tube having a first end positioned within the passageway of the shaft and an opposed second end extending to a port of the container. Methods of using the mixing device to provide improved cell culture.