Research Article
On the Complexity of Electrostatic Suspension Stabilization of Functionalized Silica Nanoparticles for Biotargeting and Imaging Applications
Figure 12
Electrokinetic titration curves for unlabeled strepta-vidin-conjugated particles in salt solution. STV-PEI-SiO2 () IEP 10.2, STV-GA-PEI-SiO2 (), IEP 8.5, and STV-Succinic acid-PEI-SiO2 (), IEP 6.2.