$42.69

• Jumbo 25 ml syringe; high-volume refill format
• 38% phosphoric acid; thixotropic; stays in place
• Etches enamel, dentin, and glass ionomer cement in 15 seconds
• Washes off easily; no residue; precise tip placement
• 2 x 25 ml syringes; 50 ml total
• Quantity: 2 per Pack

Pulpdent Etch-Rite 38% Phosphoric Acid Dental Etching Gel, Jumbo Syringe Refill is used for the acid-etching step of the total-etch and selective-etch adhesive bonding protocol across composite resin restorations, ceramic and porcelain bonding procedures, orthodontic bracket bonding, and other restorative applications requiring phosphoric acid conditioning of enamel, dentin, and glass ionomer cement surfaces before adhesive bonding, providing the same thixotropic gel chemistry as the smaller Etch-Rite bulk pack in a large-format jumbo syringe. Each pack contains two 25mL syringes, providing 50mL of etching gel total. Dental offices ordering etching gel from their supplier can buy this jumbo refill format for high case volumes of bonding procedures where a smaller unit-dose syringe would require frequent reordering, since the practice can refill smaller working syringes from the jumbo reservoir or dispense directly from the 25mL syringe for large-surface etching applications. The 38% phosphoric acid concentration provides effective etching of enamel at a 20-second contact time, dentin at 15 seconds to remove the smear layer and open dentinal tubules for hybrid layer formation, and glass ionomer cement surfaces at 15 seconds for improved bonding when placing composite resin over glass ionomer bases and liners.

The thixotropic formulation allows the larger syringe to dispense gel precisely through small-gauge pre-bent applicator tips, with the gel flowing freely under extrusion pressure but immediately reassuming its stable gel body after placement, staying exactly where applied without flowing onto adjacent gingival or soft tissue, even with the greater extrusion pressure available from the larger syringe volume. After the contact time, the gel rinses away completely with water spray, leaving no residue that would interfere with adhesive penetration before bonding.