Research Article

Robust Optimization of Alginate-Carbopol 940 Bead Formulations

Figure 6

SEM images of beads dried during: (a) room temperature process (batch 8); (b) oven process (batch 11); (c) rotary evaporator process (batch 4).
605610.fig.006a
(a)
605610.fig.006b
(b)
605610.fig.006c
(c)