Dye composition for biological HE dyeing and its application and use method

The invention relates to the field of medical biological morphology research and concretely relates to a dye composition for biological HE dyeing and its application and use method. The dye composition comprises a liquid A and a liquid B. The liquid A comprises a dyeing active ingredient a, a dyeing...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN MING, PAN GUIJUN, GONG LIN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LAKES MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHYSICS POLISHES TESTING
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Beschreibung
Zusammenfassung:	The invention relates to the field of medical biological morphology research and concretely relates to a dye composition for biological HE dyeing and its application and use method. The dye composition comprises a liquid A and a liquid B. The liquid A comprises a dyeing active ingredient a, a dyeing auxiliary ingredient and water. The dyeing active ingredient a comprises hematoxylin, aluminum potassium sulfate and an oxidizing agent. The dyeing auxiliary ingredient comprises citric acid and glycerol. The liquid B comprises a dyeing active ingredient b and water. The dyeing active ingredient b comprises eosin and alcohol with a concentration of 80-85%. A volume ratio of the liquid A to the liquid B is 3: (18-25). The dye composition for biological HE dyeing can effectively shorten the existing HE dyeing process, can simplify a dyeing process and can be grasped easily.