Modular reactor

A modular device for treatment, and/or analysis of substances, the modular device comprising:

• a supply device configured to supply at least one process device for the treatment and/or analysis of substances with at least one functional fluid,
• wherein the supply device has a plurality of receiving means in each case for receiving one process device,
• wherein the receiving means in each case have a plurality of supply ports, wherein the supply ports of at least two receiving means are arranged so as to be oriented identically to one another, wherein each receiving means has at least two supply ports for the transmission of a functional fluid, the at least two supply ports comprising an inflow supply port and an outflow supply port,
• wherein each of the least one process device has a functional region for the treatment and/or analysis of substances, a fluid line, which encloses the functional region, and a plurality of coupling means for coupling to the plurality of supply ports of one of the receiving means, wherein, by means of an inflow coupling means and an outflow coupling means of the plurality of coupling means of a process device, fluid communication between an inflow supply port for feeding the functional fluid to the process device and an outflow supply port for receiving the functional fluid to be led out of the process device can be created via the fluid line,
• wherein, for each receiving means, a first valve device is provided in a region of the inflow supply port and a second valve device is provided in a region of the outflow supply port, wherein the first valve device can be actuated by means of the inflow coupling means of a process device and the second valve device can be actuated by means of the outflow coupling means of a process device, wherein the first valve device and the second valve device of a receiving means are closed when the receiving means is decoupled from a process device, and wherein the first valve device and the second valve device of the receiving means are open when the receiving means is coupled to a process device.