Histology and cytology
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Hematoxylin P.T.A.
Synonyms: Hematoxylin Phosphotungstic Acid, Mallory P.T.A.H. reagent. Simultaneously stains different types of tissue reddishbrown and blue. For differentiation between fi brin, smooth and cross-striated muscle fibers.
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Hematoxylin P.T.A. kit
Four-reagent Hematoxylin-Phosphotungstic Acid kit for differentiation of smooth and striated muscle tissues as well as for the detection of fibrin, collagen and elements of the central nervous system according to Mallory.
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Hematoxylin W kit
Acid-resistant hematoxylin according to Weigert. Two-reagent kit that stains the nuclei blue-black, often a component of special staining kits for connective tissues.
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Hematoxylin, C.I. 75290
Natural Black 1, BSC certified stain. For preparation of nuclear staining reagents.
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Hemognost Perls kit
Three-reagent HemoGnost Perls (Prussian blue / Berlin blue) kit for the detection of reactive ferric (Fe3+) ions in cells. It is often applied on bone marrow and spleen cells.