Reconfigurable bioprocessing system

A flow path pressure monitoring cassette for a bioprocessing system, wherein the flow path pressure monitoring cassette is removably attachable to the bioprocessing system, the flow path pressure monitoring cassette comprising:

• one or more conduits;
• and
• an attachment mechanism configured to engage a pressure sensing device for sensing a pressure of fluid flowing through at least one of the one or more conduits, wherein the attachment mechanism is configured to seal around a sensing area of the pressure sensing device when the pressure sensing device is engaged with the attachment mechanism.

A configurable flow path cassette for a bioprocessing system, wherein the configurable flow path cassette is removably attachable to the bioprocessing system, the configurable flow path cassette comprising:

• a plurality of ports comprising a first port, a first group of ports, and a second group of ports, wherein the first group of ports is in fluidic communication with the first port;
• and
• a plurality of valve interfaces that are actuatable to provide a first configuration in which the second group of ports is in fluidic communication with the first port and a second configuration in which the second group of ports is in fluidic communication with the second port.