Calasept Plus is pure calcium hydroxides, it is a ready-to-use paste in air tight syringe for direct application through the Flexi-Tip.The very high concentration of >41% in combination with optimal calcium ion release generates the extremely efficient and long-lasting antimicrobial effect. Calasept Plus is radio-opaque.The air tight syringes eliminate the risk of incorporating air into calcium hydroxide turning the material into calcium carbonate. Calcium carbonate is not possible to re-wet into calcium hydroxide. The new production process gives Calasept Plus a consistency that allows the calcium hydroxide to be applied using small and flexible plastic needle, Flexi-Tip. The autoclavable Flexi-Tip in combination with the smooth consistency is time saving and helps for precise and deep application. Temporary root-filling Pulp capping Pulp protection Insulation in deep cavities Stepwise excavation.