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. 2019 Oct 12;9(10):1451. doi: 10.3390/nano9101451

Figure 4.

Figure 4

3D-printed concentration-controlled microfluidic chip-based fabrication of CaA microgels. (a) Hydrodynamic sizes intensity distribution of CaA microgels with different channel lengths measured by DLS. (b) Hydrodynamic particle sizes of CaA microgels with channel lengths measured by DLS. Data are shown as mean ± SEM, n = 3, * p < 0.05, ** p < 0.01, *** p < 0.001. (c) Hydrodynamic sizes intensity distribution of CaA microgels with different flow rate ratio measured by DLS. (d) Hydrodynamic particle sizes of CaA microgels with different flow rate ratio measured by DLS. Data are shown as mean ± SEM, n = 3, * p < 0.05, ** p < 0.01, *** p < 0.001. (e) Hydrodynamic particle sizes of CaA microgels different channel lengths and flow rate ratios. (f) TEM image of CaA microgels. (g) The hydrodynamic particle sizes of CaA microgels measured over 77 h using DLS.