- Acid etching of enamel and dentin. - Medental blue gel is an orthophosphoric acid etch gel which stays in place and will not run onto exposed tissues. - Dispensed from a syringe with 12 g with tips, offers precise placement of gel even in relatively inaccessible areas. - Medental gel washes off easily water. - Pack contains : - 12 g Syringe. - Plastic tips. **For further product information, please contact Chat Support**