Figure 4

CLSM images of 0.75% κ-car/0.75% gelatin mixture in the presence of 70 mM Me4NI at various temperatures: (a) 35.0 °C, (b) 33.0 °C, (c) 32.0 °C, (d) 31.0 °C, (e) 29.0 °C and (f) 24.0 °C upon cooling. The number “1”, “2” and “3” identifies the same object of complex coacervate during the cooling. All the images have a size of 150 × 150 μm.