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Trichrome (Masson) Stain Pack
Кит за оцветяване Masson Trichrome
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This kit is intended for use in the study of connective tissues, prinarily for distinguishing collagen and muscle tissue.
Contents:
Haematoxylin Weigert Stain A 250ml
Haematoxylin Weigert Stain B 250ml
Aniline Blue Solution (Masson) 250ml N.B. Light Green Masson Is available as alternative
Phosphomolybdic Acid 250ml
Acetic Acid Solution 250ml
Ponceau Fuchsin (Masson) Solution 250ml
Picric Acid Solution 250ml
Results:
Nuclei and gametes ...................................................................black
Cytoplasm, keratin, muscle fibers, acidophil granules ....red
Colllagen, mucus, basophil granules of hypophysis..........blue
Delta cells granules of hypophysis........................................blue
Erythrocytes................................................................................yellow
 Principle
Four different stains are used: Weigert's iron hematoxylin for nuclei, picric acid for erythrocytes, a mixture of acid dyes (acid fuchsin-"ponceau de xylidine") for cytoplasm and aniline blue for connective tissue. |
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