Class I Biocompatible DLP-Printed Acrylate Impairs Adhesion and Proliferation of Human Mesenchymal Stromal Cells in Indirect Cytotoxicity Assay

Figure 4

FT-IR spectrum of fresh material (cylindrical specimen with 10 mm diameter and 10 mm height) before and after incubation of 2 samples in 1 mL DMEM (“after 2 in 1 mL”), 1 sample in 1 mL (“after 1 in 1 mL”), and 1 sample in 2 mL (“after 1 sample in 2 mL”). Average spectrums of triplicates nominated from 0 to 100 are depicted.