| Manufacturer | Dentsply Sirona |
|---|---|
| Chemistry | Epoxy resin |
| Form | Two-paste, hand-mixed |
| Setting | ~8 h working / 8 h final (at 37 °C) |
AH Plus is a two-paste epoxy-resin sealer and a long-standing reference sealer in endodontic research. Low solubility, good adhesion to dentine and GP, radiopacity, and a workable open time make it a dependable choice for warm vertical compaction and single-cone techniques alike.