Table 3.
Fluoride concentrations in cell culture medium during pre-conditioning and over the 28 day culture period (n=3; except at days 14 and 28, n=1).
DAY | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
[F] (ppm) | Pre-conditioning | ||||||||||
mol% CaF2 | -4 | -3 | -2 | -1 | 1 | 3 | 5 | 7 | 14 | 28 | |
1 | 2.78 | 1.55 | 2.53 | 2.32 | 1.73 | 1.56 | 1.14 | 0.63 | 0.39 | 0.29 | |
4.75 | 5.77 | 1.65 | 1.91 | 1.76 | 1.46 | 0.95 | 0.94 | 0.73 | 0.53 | 0.28 | |
9.28 | 11.96 | 3.26 | 3.32 | 3.14 | 2.32 | 2.57 | 3.87 | 5.18 | 0.49 | 0.34 | |
13.62 | 15.86 | 10.66 | 20.01 | 25.97 | 19.92 | 33.76 | 5.90 | 3.04 | 0.64 | 0.27 | |
17.76 | 16.43 | 16.92 | 30.25 | 50.08 | 17.80 | 9.18 | 4.18 | 1.70 | 0.51 | 0.30 |