DEVICE AND PROCEDURE FOR THE LONG-TERM SUPPLY OF CELL CULTURES WITH MEDIUM

摘要

Procedure for the supply of cell cultures in a cell culture vessel at the air-liquid interface (ALI), characterized in that a medium level below the cell culture vessel over a period of several weeks (3 to 6 weeks) lies within a few tenths of a millimetre (0.2 to 0.3 millimetres) to a predefined reference value and the medium can be changed and circulated, i.e. mixed.