Figure 1
From: Hydration Repulsion between Carbohydrate Surfaces Mediated by Temperature and Specific Ions

Colloidal stability and swelling behavior of polysaccharide (dextran) coated nanoparticles.
Dynamic light scattering data for the hydrodynamic diameters of dextran coated nanoparticles in deionized water, 0.5 M MgCl2 and 0.5 M CaCl2 over a 40 day period at (a) T = 27 °C and (b) T = 90 °C.