Table 5.
pH change of freshly mixed samples during 24 hours.
| 3 min | 30 min | 60 min | 2 hours | 12 hours | 24 hours | |
|---|---|---|---|---|---|---|
| Radic-Sealer | 8.84 ± 0.25d | 8.59 ± 0.27e | 8.34 ± 0.13e | 7.77 ± 0.34e | 7.72 ± 0.17e | 7.70 ± 0.26e |
| AD Seal | 9.06 ± 0.47d | 8.91 ± 0.55d | 8.65 ± 0.67d | 8.41 ± 0.92d | 7.87 ± 0.68e | 7.46 ± 0.77e |
| AH-Plus | 9.33 ± 0.28c | 9.45 ± 0.26c | 9.37 ± 0.23c | 9.18 ± 0.37c | 8.91 ± 0.46d | 8.68 ± 0.60d |
| BC Sealer | 11.64 ± 0.03a | 11.60 ± 0.02a | 11.67 ± 0.03a | 11.7 ± 0.03a | 11.78 ± 0.03a | 11.78 ± 0.03a |
| EndoSeal MTA | 10.41 ± 0.05b | 10.42 ± 0.06b | 10.42 ± 0.07b | 10.45 ± 0.07b | 10.77 ± 0.06b | 10.90 ± 0.05b |
| MTA Fillapex | 8.50 ± 0.26e | 8.93 ± 0.13d | 9.30 ± 0.15c | 9.52 ± 0.18c | 9.90 ± 0.11c | 10.02 ± 0.23c |
a, b, c, d, eDifferent letters in each column indicate significant difference between sealer groups at the tested period (P < 0.05).