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Home Chemnovo Biological Stains and Dyes Azur A For Microscopy
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Azur A For Microscopy
C.I. No. 52005- An important nuclear staining component of polychrome methylene blue.Azure A is used for staining cell granules,microorganisms and tissues. a a component of MacNeal tetrachrome blood stain and of Romanowsky-type blood stains Azure A chloride
Physical state at 20 °C
Solid |
Colour
Dark green powder |
Melting point/ Freezing point [°C]
290 °C |
Solubility in water [% weight]
Soluble in water |
Appearance
Dark green powder |
Absorption maxima (0.003 g/L in water)
625 - 634 nm |
Absorptivity (A 1%/1cm; at lmax; in water)
Min 1100 |
Loss on drying (at 110°C)
Max 8% |