Cresol Purple CAS 2303-01-7

Application

1. Acid base indicator, pH 1.2 (red) to 2.8 (yellow), pH 7.4 (brown yellow) to 9.0 (purple).

2. Main use: Fresh tissue staining agents (such as live staining of tumors, nerve tissue, Nissl granules, blood, etc.), redox indicators.