Gel Etchant

Bonding Agents

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.

Features You Can Depend on

Perfect viscosity - stays where you place it
No separation - delivery is always clean and easy
Vibrant purple color - highly visible
Rinses clean with minimum effort, easy to use

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FAQs
More Info

Pack

Gel Etchant Refill Pack

31297Gel Etchant Refill PackIncludes 3 Syringes (3 g each) 30 Dispensing Tips (disposable) Refill (pkg of 30)

Tips

26909Dispensing TipsKerr's 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.

FAQs

Does Kerr's Gel Etch contain Silica?

Yes, and studies show that this has no effect on bond strength.