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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Nat Nanotechnol. 2010 May 16;5(6):412–416. doi: 10.1038/nnano.2010.81

Figure 3. A prototype nano-injector driven by a single NLGE EK pump.

Figure 3

a, Bright field micrograph of the NLGE-based nano-injector; superimposed images of red blood cells are for the size comparison. b, A schematic of the NLGE driven EK pump (yellow to red represents low to high pressure). c, Fluorescently visualized pressure driven fluid injection with 14V potential between E1 and E2 as shown in b.