Measuring zeta potential of protein nano-particles using electroacoustics

•Novel set-up using electroacoustics allows for studying zeta potential in proteins.•Results for protein aggregates agree with light scattering in applicable range.•Technique can be applied at high ionic strength.•Technique allows for simple monitoring of protein recharging. Electroacoustic spectros...

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Veröffentlicht in:	Colloids and surfaces, B, Biointerfaces B, Biointerfaces, 2014-09, Vol.121, p.257-263
Hauptverfasser:	Dukhin, A.S., Parlia, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Animals Calcium ion Cattle Dispersions Electric Conductivity Electroacoustics Electrochemical Techniques - methods High ionic strength Hydrogen-Ion Concentration Nanoparticles - chemistry Nanostructure Osmolar Concentration Particle Size pH titration Potassium Chloride - chemistry Protein Protein zeta potential Proteins Serum Albumin, Bovine - chemistry Static Electricity Strength Titration Titrimetry Ultrasound Zeta potential
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