A - and entfaerbevorrichtung for use in a blood serum analyzer of the electrophoresis type

摘要

An apparatus for dyeing and decolorizing a specimen carrier of, for example, paper film carrying a plurality of specimens such as blood serum to be analyzed which have been treated by means of an electrophoretic apparatus, comprising a mechanism for transporting and holding the specimen carrier, a dyeing trough containing a dyeing liquid agent, a decolorization trough containing a decolorization liquid agent, and a trough drive mechanism for successively moving the dyeing and decolorization troughs, whereby the troughs are respectively moved with respect to the specimen carrier held by the transporting and holding mechanism up to the position where the specimen carrier is dipped into the liquid agent.