37% Phosphoric Acid Etchant Etching Gel syringe & 3 tips Blue or Green (12 or 4 Gram)
Prime-Dent® Etchant Gel/Liquid with 37% phosphoric acid is used for etch bonding procedures.
Prime-Dent® Etchant Gel is thixotropic, stays where is placed and will not run. Long shelf life when properly stored.
Washes off clean.