Figure 4From: Role of seminal plasma in the anti-HIV-1 activity of candidate microbicides CAP solubility in seminal plasma-Aquateric formulation mixtures. Increasing volumes of seminal plasma were added to one ml of formulation 1 (see Methods section). The pH was measured; the mixtures were centrifuged to pellet most of Aquateric and CAP in the supernatant fluids was quantitated [25].Back to article page