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. 2018 Mar 2;9(3):106. doi: 10.3390/mi9030106

Figure 3.

Figure 3

Fabrication of flow-restricted microfluidic trap array: (a) fabrication process of (a) LR-type and (b) fVR-type devices; (c) optical image of a flow-restricted microfluidic trap array; (d) SEM image of an LR-type device and (e) its capture site; (f) SEM image of an SU-8 master for an fVR-type device and (g) its poly(dimethylsiloxane) (PDMS) molded capture site.