Köster S, Angilè FE, Duan H, Agresti JJ, Wintner A, Schmitz C, Rowat AC, Merten CA, Pisignano D, Griffiths AD, Weitz DA.

Lab Chip. 2008 Jul;8(7):1110-5. Epub 2008 May 23.

Drop-based microfluidic devices for encapsulation of single cells.

Modular system where the units are connected from outlet to inlet.