摘要 |
<p>A mixing bag (12) usable in chemical and bioprocessing procedures that is hermetically sealed about a tube (14) that is closed within the bag but extends out through a seal (18) and adapted to receive a rotatable rigid rod (16) of a predetermined shape for mixing the materials in the bag (12). After the mixing is completed the rod (16) can be removed from the tube (14) within the bag (12), and the bag (12) along with other components including the tube (14) and spacers 22 can be moved for further processing as desired. The bag (12) along with the tube (14) can be discarded once processing has been completed while rod 16 can be used again.</p> |