Phosphoric acid Etch 38% (1.2cc syringe) (Etch Rite) View larger

Phosphoric acid Etch 37% (1.2cc syringe)

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$5.00

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Phosphoric acid 37%. Etching of enamel & dentin produces microscopic pits. which aid in the mechanical retention of restoration materials. Viscous enough to prevent migration on a vertical surface. Low enough viscosity to penetrate the smallest fissures. Each syringe contains enough etchant for 15-40 applications. 15 seconds etch time. 1.2cc syringe