Anal Chem. 2011 Nov 15;83(22):8816-20. Epub 2011 Oct 17.

Chemical transfection of cells in picoliter aqueous droplets in fluorocarbon oil.

Chen F, Zhan Y, Geng T, Lian H, Xu P, Lu C.

Higher transfection efficiency in smaller droplets, but only up to the maximum efficiency observed in culture plates.