Fig. 3From: Integration of aqueous (micellar) two-phase systems on the proteins separationPhase diagrams obtained for the copolymers: Pluronic 17R4 (); Pluronic 10R5 (); and Pluronic L-35 () + potassium phosphate buffer (pH = 6.6), at 25 °C. The lines represent the Merchuk fit through Eq.1Back to article page