Biochemical breadboard made of a library of linear flow paper fluidic devices that can be put together by the user to construct modular detection systems. Reproduced from Ampli: A Construction Set for Paperfluidic Systems, Phillips, E.A., Young, A.K., Albarran, N., Butler, J., Lujan, K., Hamad-Schifferli, K. and Gomez-Marquez, J. Advanced Healthcare Materials, Vol. 7, Issue 14 (ref 107). Copyright 2018 Wiley.