37.5% Phosphoric Acid Gel

Kerr's distinctive purple-coloured 37.5% phosphoric acid gel is designed for maximum etching efficiency. Its perfect viscosity allows the material to stay where it is placed, yet can be rinsed off easily

Contains: 30g Gel Etchant syringe 37.5% phosphoric acid, 2 empty intraoral syringes, 30 x disposable tips & 1 x luer connector.