101647
Alcian blue solution
for microscopy
หากท่านมีคำถาม กรุณาติดต่อเจ้าหน้าที่ลูกค้าสัมพันธ์ :
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
03 มิถุนายน 2555
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The combination of PAS staining with Alcian blue allows (at pH 2.5) the additional identification of acidic mucosubstances (glycosaminoglycans). PAS staining is used for paraffin sections and cell smears, and upon use of the ready-to-use Alcian blue staining solution, nuclei will appear blue, acidic mucosubstances light blue and polysaccharides as well as neutral mucopolysaccharides will be stained purple.
Additionally, the Alcian blue staining solution (at pH 2.5) allows the identification of acidic mucosubstances without differentiation of carboxyl and sulfate groups, upon which the nuclei are counter-stained with nuclear fast red.
| Alternative products for Alcian blue solution |
| Product information | |||
|---|---|---|---|
| HS Code | 3204 19 00 | ||
| Storage | Store at +15°C to +25°C. | ||
| Chemical and physical data | |||
|---|---|---|---|
| Density | 1.006 g/cm3 (20 °C) | ||
| pH value | 2.5 (H2O, 25 °C) | ||
| Safety information | |||
|---|---|---|---|
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 1 slightly water endangering | ||
