fast green FCF

fast green FCF
An acid arylmethane dye widely used in histology and cytology and less subject to fading than light green FCF which it has replaced in many procedures; used as a quantitative cytochemical stain for histones at alkaline pH after acid extraction of DNA, and also in electrophoresis as a protein stain.

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a green acid dye used as a histologic stain for plasma and collagen.

Medical dictionary. 2011.

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