Etch-37
- Phosphoric acid (H3PO4) 37% concentrated, semi-gel agent suitable for using on dentin and enamel. semi-gel type to prevent accidental etching as much as possible
- Easy apply and removal
- B&E Etch will effectively remove the smear layer so it helps successful bonding
- Efficient etching with least damage to teeth structure
- 5ml syringe x 3ea, tip
- completely residue-free after spray with water
