Figure 2.

(a) Flow configuration A: Normalized cell-stream concentration ($C_c^{*}$) vs (1/Pe)*(L/d) for Co = 15% vol/vol, f_q = 0.23; standard error = 3.1% and normalized donor stream concentration ($C_d^{*}$); standard error = 2.3%. (b) Flow configuration B: Normalized cell stream concentration ($C_c^{*}$) vs (1/Re) for C_o = 15% vol/vol and f_q = 0.23.