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. Author manuscript; available in PMC: 2012 Jul 7.
Published in final edited form as: J Phys Chem Lett. 2011 Jul 7;2(13):1612–1623. doi: 10.1021/jz200640x

Figure 4. Compartmentalization in polymer particles has been improved through the development of microfluidic techniques.

Figure 4

(A) Double emulsions with a highly controllable number and size of internal droplets can be produced with capillary microfluidic devices. (B) By using multiple injection tubes in a microcapillary device, distinct internal compartments with controlled stoichiometry can now be encapsulated within a single particle. (a) Adapted from reference 85. Copyright Wiley-VCH Verlag GmbH & Co. KGaA. Reproduced with Permission. (b) Adapted from reference 86. Copyright American Chemical Society.