专利号:US-2023097824-A1 优先权日:2020-05-08 标 题:Semi-synthesis and use of racemic hematoxylin 发明人:DURRANT EDWARD E; HEINDL DIETER; HUBER FLORIAN MAURITIUS ERASUMU; KLEIN ERIC; KOSMEDER II JEROME W; VOSS EDGAR 权利人:VENTANA MED SYST INC; ROCHE DIAGNOSTICS OPERATIONS INC 摘要:A racemic hematoxylin formulation is disclosed that includes one or both of a stabilizer compound and an antioxidant. The disclosed composition exhibits sufficient stability to be utilized in an automated staining process. Methods of using and making the stabilized composition also are disclosed.