Description
Onyx is a viscous 40% phosphoric acid etchant that stays where you place it, does not run and rinses away cleanly and completely. The high-contrast black gel makes it easier to see where you have etched, and where you haven't. Use with any bonding system or technique that requires etching: selective etch or total etch.
Kit
- 15 x 1.2 ml Syringes
- 50 Needle Tips
Features and Benefits
- Made in the USA
- Black silicon carbide particles provide the greatest contrast
- No dye, no chance of staining porous surfaces
- For use on dentin or enamel