e-ON® Universal DC Activator: Used in combination with e-ON® Universal Bond for direct and indirect restorations using any self-curing or dual-curing methacrylate-based restorative, core build-up or luting composite. e-ON® Universal Bond DC Activator 2ML Please use e-ON® Universal DC Activator with the corresponding e-ON® Universal Bond 5ml(4853-367). Not interchangable with other manufactuer brands.