Gel Etchant
37.5% Phosphoric Acid Gel
Kerr’s distinctive purple-colored 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.
Includes 3 Syringes (3 g each)30 Dispensing Tips (disposable)Refill (pkg of 30)
