Staining Reagents
Dyes & dye solutions of ORSAtec for scientific and clinical applications in research and routine. The solutions are developed, tested and optimized by ORSAtec. For the most common ways we offer ready to use solutions.
Overview staining for cytological preparations
Rattus norvegicus (Brown rat), kidney cross, HE staining
May-Gruenwald Solution
Eosin-methylene blue solution according to May-Gruenwald
May-Gruenwald solution is an ethanol eosin methylene blue solution. Due to the high methanol content it occur a simultaneously fixation of the specimen (recommended exposure time: 3 minutes). The May-Gruenwald solution is used for differential staining of blood smear and cytological specimens.
Color Solution |
Set Package size |
May-Gruenwald solution Eosin-methylene blue |
100 ml |
May-Gruenwald solution Eosin-methylene blue |
250 ml |
May-Gruenwald solution Eosin-methylene blue |
500 ml |
May-Gruenwald solution Eosin-methylene blue |
1 l |
May-Gruenwald solution Eosin-methylene blue |
2.5 l |
May-Gruenwald solution Eosin-methylene blue |
10 l |
Felis silvestris catu. (Domestic Cat), Cortex along, Masson-Goldner staining
Overview staining for tissue sections (H & E)
Mayer's Hematoxylin and Eosin (HE) Staining
Mayer's Hematoxylin and Eosin (HE) Staining showing Nuclei blue and Cytoplasm pink to red
Color Solution |
Set Package size |
Mayer's Hematoxylin and Eosin (sour) |
250 ml |
Mayer's Hematoxylin and Eosin (sour) |
1 L |
Mayer's Hematoxylin and Eosin (sour) |
5 l |
Mayer's Hematoxylin and Eosin (sour) |
10 l |
Eosin Y-solution
Color Solution |
Set Package size |
Eosin, yellowish Solution 2% in water |
10 ml |
Eosin, yellowish Solution 2% in water |
25 ml |
Eosin, yellowish Solution 2% in water |
100 ml |
Eosin, yellowish Solution 2% in water |
500 ml |
Eosin, yellowish Solution 2% in water |
1 l |
Eosin, yellowish Solution 2% in water |
5 l |
Eosin, yellowish Solution 2% in water |
10 l |
Erinaceus europ. (Hedgehog), tongue, phase contrast
Weigert's iron hematoxylin solution Set
For acid-resistant staining of nuclei.
Color Solution |
Set Package size |
Weigert’s iron hematoxylin solution A |
250 ml |
Weigert’s iron hematoxylin solution A |
500 ml |
Weigert’s iron hematoxylin solution A |
1 l |
Weigert’s iron hematoxylin solution A |
5 l |
Weigert’s iron hematoxylin solution A |
10 l |
Color Solution |
Set Package size |
Weigert’s iron hematoxylin solution B |
250 ml |
Weigert’s iron hematoxylin solution B |
500 ml |
Weigert’s iron hematoxylin solution B |
1 l |
Weigert’s iron hematoxylin solution B |
5 l |
Weigert’s iron hematoxylin solution B |
10 l |
Resorcinol Fuchsine Solution according to Weigert
Color Solution |
Set Package size |
Elastica Staining according to Weigert |
25 ml |
Elastica Staining according to Weigert |
100 ml |
Elastica Staining according to Weigert |
250 ml |
Elastica Staining according to Weigert |
1 l |
Elastica Staining according to Weigert |
5 l |
Elastica Staining according to Weigert |
10 l |
Turbellaria cross-section
Nuclear fast red-aluminum sulfate
for microscopy showing the cell nuclei.
Color Solution |
Set Package size |
Nuclear fast red-aluminum sulfate solution |
100 ml |
Nuclear fast red-aluminum sulfate solution |
250 ml |
Nuclear fast red-aluminum sulfate solution |
500 ml |
Nuclear fast red-aluminum sulfate solution |
1 l |
Nuclear fast red-aluminum sulfate solution |
5 l |
Nuclear fast red-aluminum sulfate solution |
10 l |
Van Gieson-Solution
for microscopy showing the connective tissue in the van Gieson trichrome and Elastica Van Gieson's stain (picrofuchsin).
Color Solution |
Set Package size |
Van Gieson staining solution (picrofuchsin) |
100 ml |
Van Gieson staining solution (picrofuchsin) |
250 ml |
Van Gieson staining solution (picrofuchsin) |
500 ml |
Van Gieson staining solution (picrofuchsin) |
1 l |
Van Gieson staining solution (picrofuchsin) |
5 l |
Van Gieson staining solution (picrofuchsin) |
10 l |
Schiff’s reagent
The reagent according to Schiff is used in the PAS reaction for the detection of diffrent carbohydrates.
Color Solution |
Set Package size |
Schiff’s reagent, Graumann |
100 ml |
Schiff’s reagent, Graumann |
250 ml |
Schiff’s reagent, Graumann |
500 ml |
Schiff’s reagent, Graumann |
1 l |
Dye
Eosin Y (C.I. 45380
for microscopy eosin Y, Eosin Yellowish
Color Solution |
Set Package size |
Eosin Y (C.I: 45380) |
10 g |
Eosin Y (C.I: 45380) |
25 g |
Eosin Y (C.I: 45380) |
100 g |
Eosin Y (C.I: 45380) |
500 g |
Eosin Y (C.I: 45380) |
1 kg |
Source: Markus Brückner, Labor für Materialprüfung, Zum Dornbusch 5, 68219 Mannheim, www.marcus-brueckner.de
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