Initial dynamic light scattering analysis of nanoemulsions.

dz is the intensity-weighted hydrodynamic diameter as determined with dynamic light scattering. PI is the polydispersity index. ζ is the Zeta-Potential. Nanoemulsions carrying the same portion of PFC show a comparable size and size distribution when measured directly after preparation. Size and size distribution change during heat sterilization where those nanoemulsions without perfluorodecylbromide (PFDB) (23 and 63) grow more than their homologues with PFDB (20/3 and 60/3). Initial dynamic light scattering analysis of nanoemulsions.