Hematoxylin is a natural product extracted from the heartwood of Hematoxylon campechianum trees using hot water and precipitated from solution using urea. When hematoxylin is oxidized, it yields the dye hematein. Oxidation can take place naturally via “ripening” in air (such as in the case of Ehrlich’s Hematoxylin or Delafield’s Hematoxylin solutions) or, more commonly, […]
L-752 Delafield’s Hematoxylin L-753 Ehrlich’s Hematoxylin L-754 Harris’ Hematoxylin L-755 Heidenhain’s Hematoxylin L-756 Mayer’s Hematoxylin L-757 Weigert’s Iron Hematoxylin L-758 Weigert’s Iron Hematoxylin with Metachromic Dyes L-759 No. 1 Procedure Gill’s Hematoxylin for Histology L-759 No. 2 & N0. 3 Procedure Gill’s Hematoxylin for Cytology L-760 Congo Red L-773 Wolbach’s Giemsa Method L-774 Lillie’s Method […]
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