Wright's stain soluzione per microscopia, Sigma-Aldrich®
Fornitore: SIGMA-ALDRICH MICROSCOPY
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Pericolo
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Synonyms:
Eosin Methylene blue solution according to Wright, Wright's eosin methylene blue
M-Clarity™ quality level = MQ100
Wright Stain solution, for microscopy (Eosin Methylene blue solution according to Wright; Wright's eosin methylene blue)
Wright Stain is a modified Romanowsky stain commonly used for the cellular elements of blood. Wright′s stain is a mixture of eosin Y with polychromed (oxidized and partly demethylated) methylene blue and therefore termed polychrome stains. The hematological stain is intended for differentially staining peripheral blood and bone marrow films.
Densità:
0,80 g/ml (20 °C) Flash Pt: 11 °C |
MDL Number:
MFCD00005038 CAS Number: 68988-92-1 UN: 1230 ADR: 3,II |
Risultati del test di specificazione
Appearance (colour) | Blue to very dark blue |
Appearance (form) | Liquid |
Thin layer chromatogr. | Corresponds to standard |
Density D20/4 | 0.785 - 0.814 |
Wavelength (1) (UV) | 635 - 650 nm |
Extinction (1%/1 cm) (1) (UV) | -- |
Wavelength (2) (UV) | 512 - 527 nm |
Extinction (1%/1 cm) (2) (UV) | -- |
Solvent (UV) | Meoh |
Expiry period | 30 months |
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