= 826 Pa, arrows Figure ). The corresponding viscosity values at the flow point can be obtained from the steady stress sweep experiment (η at τ f (B1 (10 wt.%)) = 33 Pa•s, η at τ f (B2 (15 wt.%)) = 74 Pa•s) (arrows Figure ). Values for the other batches were obtained accordingly (Figure -S8) and are summarized in Table . The obtained values of the different batches do certainly vary, but are all in the same order of magnitude which indicates a good batch-to-batch reproducibility.