Fig. 1
From: Do organic substances act as a degradable binding matrix in calcium oxalate kidney stones?
Representative SEM images of CaOx stone fragment (internal surfaces)—a before and b after, 24 °C, c before and d after, 37 °C—exposure to potential chemolysis agents, showing little change (similar images were found over a range of samples and at both temperatures); and e before and f after treatment at 37 °C with the potassium citrate solution, which displayed measured weight loss and chemolytic effects on the stone samples. Scale bars indicate 20 µm