Figure 1
From: In vitro and ex vivo evaluation of the biological performance of sclerosing foams

In vitro evaluation of the effect of liquid polidocanol concentration on HUVECs. 1% polidocanol (in PBS) was serially diluted seven times using PBS. HUVECs were treated with 1 mL polidocanol solutions for 15 seconds. Data are reported as percentage of attached cells (compared to untreated cells), determined via methylene blue method. The experiment was repeated six times, and results are reported as mean value ± standard deviation.