All microfluidic chips and molds produced by Stanford Microfluidics Foundry are based on multilayer soft lithography which enables integrated membrane valves and microfluidic large scale integration technology.

To learn more about this technology check out Microfluidic Valve Technology and Microfluidic Large Scale Integration. Also, check the video on multilayer soft lithography


Marcus, 2006
Hansen et al., PNAS, 2004.