Zeta Potential

Measures a particle's surface charge by tracking how fast it migrates through a fluid under an applied electric field.

References

• Clogston, J.D., Patri, A.K. "Zeta Potential Measurement." In Characterization of Nanoparticles Intended for Drug Delivery, Methods in Molecular Biology, vol. 697, 63–70. Humana Press, 2011.