Neutral red: Revision history


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  • curprev 12:0712:07, 9 May 2018Gspchemical talk contribs 3,247 bytes +54 This dye has been widely used in many staining methods, but its commonest use is probably as a simple red nuclear counterstain. It is an indicator as well as a dye. It changes from red to yellow over the pH range 6.8–8.0. It has also been incorporated into bacteriological growth media. Neutral red dye is a dark brown to dark green power used to stain nuclei red, in cell viability tests, and as a pH indicator (transition of pH indicator: pH 6.8–8.0, red to yellow). undo Tag: Visual edit

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