The price is for one Syringe

8% Phosphoric Acid Etching Gel 

Octa-Etch is a highly viscous & dark 38% phosphoric acid etching gel for etching enamel and dentin. staying in place & easy to see. Wide applications in bonding of crowns, bridges, adhesive cementation& bonding of orthodontic systems.

Instructions:-

• Isolate tooth, prepare cavity and clean the surface
• Apply Octa-Etch to the area to be etched for 20-30 sec then rinse with water and dry
• Rinse and dry for about 20 sec
• Chalky white surface must appear in case of etching Is incomplete, reapply Octa-Etch for about 15 sec. 
• Rapidly close the syringe after use.
  
   
  Cautions: -
• This product is corrosive and contains phosphoric acid. (Avoid contact with eye and skin. In case of contact with eye, Immediately flush water for 15 seconds and visit a physician.
• Read carefully MSDS of phosphoric acid
• Don't use after the expiration date printed on the package.
  
  Contents: 1x 5g Syringe
  
  Origin: Korea