Fig. 8.
Particle characterization of Alhydrogel (AH) formulations as a function of lipid A binding is shown. (A) The size distribution of AH is shown alone and after adsorption of BECC438b and BECC438s. (B) The size distribution of AH is shown alone and after adsorption of BECC470b and BECC470s. (C) The size distribution of AH is shown alone and after adsorption of MPL and PHAD. (D) The surface area moment mean D [3,2] is shown for each of the AH formulations. (E) The volume moment mean D [4,3] of AH is shown for each of the formulations. (F) The zeta surface potential of AH for each of the formulations is also shown.
