Hydrodynamic Radius of Poly (Ethylene Glycol) 8000 Determined from Aqueous Two-Phase System Containing High Concentration of Electrolyte
Adedayo A. Fodeke & Omolola M. Olajide · Asian Journal of Physical and Chemical Sciences · 2026
The hydrodynamic radius of poly(ethylene glycol) 8000 (PEG8K) was estimated using an aqueous two-phase equilibrium approach that requires no advanced analytical instrumentation. PEG8K solutions were prepared in phosphate buffer at pH 7.4 over an ionic-strength range of 1.2–2.0 mo...
Open access
Research Article
10.9734/ajopacs/2026/v14i3340