Eosin Y, yellowish, (CI No. 45380) - powder
Eosin Y, yellowish (CI No. 45380) in powder form is a fluorescent, red xanthene-based dye that is frequently used as a contrast dye in histology and cytology. It has a high affinity for proteins and therefore stains basophilic structures such as cytoplasm and collagenous fibers red to pink. Due to its brightness and good light fastness, Eosin Y allows clear and high contrast visualization of these tissue components.
The powder is soluble in water and alcohol and can be dissolved in various solvents depending on the desired concentration and application. However, it should be noted that the solubility of Eosin Y in water and alcohol is pH dependent and decreases at acidic pH.
In its powder form, Eosin Y offers flexibility in terms of staining solution preparation, as it can be dissolved at the desired concentration depending on the need and specific application. This allows precise control over the intensity and quality of the staining.
The powder is soluble in water and alcohol and can be dissolved in various solvents depending on the desired concentration and application. However, it should be noted that the solubility of Eosin Y in water and alcohol is pH dependent and decreases at acidic pH.
In its powder form, Eosin Y offers flexibility in terms of staining solution preparation, as it can be dissolved at the desired concentration depending on the need and specific application. This allows precise control over the intensity and quality of the staining.
Article no.: 11995
Staining of tissue samples
Important Information
UN-Nummer: 0000
Warning labels:
Lagerung: 15 … 25 °C
Haltbarkeit: 36 Monate
Hazard and safety instructions
Signal Word 1: Achtung |
Signal Word 2: exclam, , , |
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