Kerr Gel Etchant Tips Refill Pkt 30

Dispensing Tips for Kerr Gel Etchant purple phosphoric acid gel syringe:
Kerr’s purple-coloured 37.5% phosphoric acid gel is designed for maximum etching efficiency.
The perfect viscosity allows the material to stay where it is placed, yet can be rinsed off easily.

Refill pack of 30.