PubMed · 7578588
Staining etched epoxy resin sections for light microscopy.
Abstract
Staining of etched sections for light microscopy is described. Azan staining was successful after treatment with potassium dichromate and the use of concentrated dye solutions. To remove osmium for hematoxylin-eosin staining, removal by reduction with ferrocene was used instead of oxidation. Highly selective differentiation after hematoxylin staining was achieved using p-toluenesulfonic acid-DMSO. To enhance eosin staining, a 2-bromoethylamine link between eosin and the tissue was used. Ferrocene also facilitated counterstaining of nuclei with hematoxylin after the PAS reaction. Periodic acid-methenamine silver staining was carried out without modification.
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T Iwadare, T Arai. 1995. Staining etched epoxy resin sections for light microscopy.. https://doi.org/10.3109/10520299509108317
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