MAY-GRUNWALD STAIN excellent quality manufacturer, exporter and supplier. May Grunwald's Blood Stains are basic and acidic dyes which induce multiple colours when applied to cells. Methanol acts as a fixative and also as a solvent. The fixative does not allow any further change in the cells and makes them adhere to the glass slide. The basic component of white cells (i.e cytoplasm) is stained by the acidic dye and they are described as eosinophilic or acidophilic. The acidic components (e.g. nucleus with nucleic acid) take blue to purple,shades of the basic dyes and they are called basophilic. The neutral components of the cell are stained by both the dyes.
May-Grunwald solution (Eosin – methylene blue solution) is used with Giemsa stain for histological staining of blood cells.MAY-GRUNWALD STAIN excellent quality manufacturer, exporter and supplier. May Grunwald's Blood Stains are basic and acidic dyes which induce multiple colours when applied to cells. Methanol acts as a fixative and also as a solvent. The fixative does not allow any further change in the cells and makes them adhere to the glass slide. The basic component of white cells (i.e cytoplasm) is stained by the acidic dye and they are described as eosinophilic or acidophilic. The acidic components (e.g. nucleus with nucleic acid) take blue to purple,shades of the basic dyes and they are called basophilic. The neutral components of the cell are stained by both the dyes.
May-Grunwald solution (Eosin – methylene blue solution) is used with Giemsa stain for histological staining of blood cells.
C.A.S. No.
62851-42-7
Specifications:
APPEARANCE
BLACKISH GREEN POWDER
Solubility 0.1 % (MeOH)
CLEAR BLUE SOLUTION WITH GREEN FLUORESCENCE
Absorption Maximum(in MeOH) ?1max
650-653nm
Absorption Maximum(in MeOH) ?2max
520-525nm
Absorptivity (A1%1cm in MeOH at ?1max on dried substance)
>1100
Absorptivity (A1%1cm in MeOH at ?2max on dried substance)