| 摘要 |
<p>The invention relates to a biological device, especially for cell culture, consisting of at least one elementary unit comprising a container, whereby said container consists of at least one flexible biocompatible outer envelope and at least one access pathway. The invention is characterized in that the elementary unit comprises means for strengthening at least one peripheral zone of said container, especially for cell culture, characterized by the provision of securing means on a peripheral area of a container.</p> |
