Figure 3.
Translational (A) and rotational (B) diffusion of chymotrypsin inhibitor 2 in a small molecule, glycerol (—) and family of differently sized polymers [10 kDa PVP (••), 40 kDa PVP (– –), 1:1 (g/g) mixture of 40 kDa :10 kDa PVP (– ••)]. The conditions are defined in the caption to Figure 1. The colors are defined in the caption to Figure 2. The curves for PVP are of no theoretical significance. For glycerol, the line extends beyond the points to illustrate the Stokes Einstein and Stokes Einstein Debye relationships. The data for 40 kDa PVP have been published.28
