PermaFlo Purple is used with an adhesive system to create an easily identified coronal seal. The purple color simplifies location of the pulp chamber floor when accessing the pulp chamber for future therapy. Note: Apply dentin bonding agent first. Remember that eugenolcontaining sealers can prevent polymerization of bonding resins. We recommend EndoREZ hydrophilic resin sealer. Contains 2pcs 1.2ml syringes and 4pcs micro 20ga tips.