Figure 8.
Comparison of SANS spectra obtained from zwitterionic GSHs at 25 °C in sugar-free 1X PBS buffer (pH 7.4, 0.16 M ionic strength), PBS buffer with 5.0 mM added glucose, and PBS buffer with 5.0 mM added fructose. The GSHs were obtained by thermal curing of a pre-gel solution containing 13.0 wt.% polymer. The continuous curves are least squares fits of Equation (7) to the data.