Convenient syringe dispensing directly into canals using 30-gauge x 1″ (2.5 cm) needles. An effective chelating agent with lubricant to facilitate instrumentation of root canals and help prevent binding and breaking of files. EDTA Effectively Decalcifies Canal Walls SEM shows smear layer removal and opened dentinal tubules following treatment with EDTA. EDTA 17% semi gel with lubricant for direct dispensing into canals using 30-gauge needles 17% EDTA decalcifies canal walls Lubricant minimizes binding and breaking of files Facilitates instrumentation Rinses out easily with irrigation Kit Contains: 4 x 5 gm syringes + 50 each 30 ga x 1˝ applicator tips