Evaluation of the dark pigment formation when mixing the sodium hypochlorite solution in different concentrations, with chlorhexidine gluconate 0.2%
Journal Title: RSBO - Year 2009, Vol 6, Issue 3
Abstract
Introduction and objective: The aim of this study was to verify the dark pigment formation when mixing sodium hypochlorite solution in different concentrations, with chlorhexidine gluconate. Material and methods: 1 mL of sodium hypochlorite solution was mixed at concentrations of 0.5%, 1 to 1.5%, 2.5 to 3%, 4.5 to 5%with 1 mL of chlorhexidine at 0.2% in Petri dishes.After 5 minutes, the reading of the dishes was done. Results and conclusion:Through the results obtained, it can be observed that in all mixtures there was the formation of a dark pigment.
Authors and Affiliations
Luis IRALA, Tiago MELO, Renata SOARES, Fernanda LOUZADA, Joana JUCHEM
Keywords
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