SUPPLY SYSTEM

摘要

The invention relates to a supply system comprising at least two supply lines that lead to a mixing chamber provided with an outlet line for the mixed fluids. Said supply system comprises a layer system having at least two layers, the first layer (7) being a flow element integrating the mixing chamber (11), at least two channels (10, 10a) that lead into the mixing chamber, and an outlet channel (12) that extends from the mixing chamber (11) to a sample or a substrate, and the second layer (8) is sealingly applied to the first layer (7). The supply system is used to perfuse tissue or cell cultures with fluids.