Figure 4 : Typical plot of stress-strain data for alginate gels using texture analyzer TA.XTPlus obtained before and after 1 and 2 days buffer perfusion (A) and of two consecutive texture analyses on day 0 (B) (time between measurements: 1 min), arrows indicating the loading ► and unloading ◄ curves.

Seidlitz et al.Journal of Pharmaceutical Technology and Drug Research  2013 2:19DOI : 10.7243/2050-120X-2-19