Patent ID: 8535935
Filing Date: 2013-09-17
Classification: C12M

Abstract:
1. A cell culture measuring system for comparative investigations on cell cultures in which cell cultures are cultivated on a cell culture carrier, the cell cultures being arranged within a flow passage having at least two sensors and an inflow and an outflow for a liquid culture medium, said cell culture measuring system comprising at least one further inflow for a test liquid arranged at an entry point in a flow direction of the culture medium between the inflow and the outflow of the culture medium through the flow passage so that the test liquid flowing through the flow passage by displacement of the culture medium only flows around and/or over some of the cells present on the cell culture carrier and at least one sensor being arranged in a region of the cells in the flow passage upstream of the entry point not influenced by the test liquid and at least one further sensor arranged downstream of the entry point in a region of cells in the flow passage influenced by the test liquid.