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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Small. 2016 Dec 5;13(6):10.1002/smll.201603135. doi: 10.1002/smll.201603135

Figure 1.

Figure 1

The design and operation of the pSiNWs forest based device for viral isolation. (A) Size of various biological molecules in the micro and nano scale; (B) Illustrations of pSiNWs forest based microfluidic device showing the overall microfluidic design in 3D, the location of the pSiNWs forests (top inset, cross-sectional view), and nanoparticles captured inside the pSiNWs forest (bottom inset); (C) Photo of the fabricated device.