Skip to main content
. 2022 Jun 20;27(12):3949. doi: 10.3390/molecules27123949

Figure 5.

Figure 5

Monomer concentrations in Orthocryl® specimen extracts of (A) test specimens A (15 mm × 0.5 mm), (B) test specimens B (50 mm × 1.0 mm) or (C) test specimens C (50 mm × 3.0 mm) under different soaking conditions. The test specimens were stored in distilled water at room temperature for 0, 48 or 168 h followed by a 24 h storage in cell culture medium (DMEM, Dulbecco’s Modified Eagle Medium) under shaking conditions. The DMEM eluates were used undiluted (100%) to determine the monomers by GC-MS. UDMA, urethane dimethacrylate; MMA, methyl methacrylate; BDMA, 1,4-butanediol dimethacrylate; DGEBA, bisphenol A diglycidyl ether; DGEBF, bisphenol F diglycidyl ether. The data are mean values ± SEM of n = 3–4 per group.