Hematoxylin (C.I. 75290), 100 g, glass
Molar mass (M) 302,29 g/mol
Flash point (flp) 304,5 °C
Melting point (mp) >145 °C
CAS No. [517-28-2]
excl. VAT. | 100 g per Pack Qty.
Art. No. 3816.2
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Hematoxylin (C.I. 75290) for microscopy
A beige natural dye which achieves its active form, the hemalum, by oxidation (e.g. with sodium iodate) and treating with a metallic mordant (e.g. alum). Hemalum lakes stain cell nuclei blue.
|Absorption max.||292 nm in|
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|Maximum absorption||~292 nm in methanol|
|pH value (1 % in H2O)||5,0-7,0|