| 摘要 |
<p>A bioreactor comprises a culture chamber (12) bounded by a peripheral wall (14), an area of permeable aerating tubes (12), nutritional liquid supply means (30) and seeding and sampling means (24) opening directly into the chamber (12) and arranged so that the seeding means (24) provide an outlet for the cell harvesting means when the latter are pushed by a laminar liquid flow from supply means (30). Harvesting of cells in bioreactors is simplified in this way.</p> |
