Figure 6.
TEM images of UA-stained PE fibrils in (a) 50mM sodium nitrate at pH~3.6, (b) 50mM sodium acetate at pH~3.6, and (c) and (d) 50mM sodium acetate at pH~4.1. Scale bars are 200nm, 1μm, 1μm, and 100nm for (a)–(d), respectively.
TEM images of UA-stained PE fibrils in (a) 50mM sodium nitrate at pH~3.6, (b) 50mM sodium acetate at pH~3.6, and (c) and (d) 50mM sodium acetate at pH~4.1. Scale bars are 200nm, 1μm, 1μm, and 100nm for (a)–(d), respectively.