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Toluidine Blue 0,5 %, methanolic

artikelbilder/Artikel_15149_Toluidinblau_0,5.png
Toluidine Blue 0.5%, methanolic is a versatile metachromatic staining solution used in histological and cytological examination. With a mixture of methanol, anhydrous glycerol and ultrapure water, this solution is used for staining biological specimens. The contained toluidine blue binds to acidic tissue components such as nucleic acids and proteoglycans, which enables differentiation of cell structures. Metachromasia, a property of toluidine blue, results in a color change depending on the staining target. For example, mast cell granules can be visualized in purple and collagen fibers in blue. More detailed analysis of the stained specimens is performed using light microscopy, where the specific staining patterns provide clues to the cell and tissue structures under investigation. The use of toluidine blue 0.5%, methanolic thus supports precise and differentiated histological analysis.

Article no.: 15149

Staining of tissue samples

  •   Container size and order number Net price Amount
    Toluidine Blue 0,5 %, methanolic - 100 ml
    Order number: 15149.00100     		23,51 €
    Toluidine Blue 0,5 %, methanolic - 250 ml
    Order number: 15149.00250     		30,64 €
    Toluidine Blue 0,5 %, methanolic - 500 ml
    Order number: 15149.00500     		36,75 €
    Toluidine Blue 0,5 %, methanolic - 1.000 ml
    Order number: 15149.01000     		67,91 €
    Toluidine Blue 0,5 %, methanolic - 2.500 ml
    Order number: 15149.02500     		136,34 €

Important Information

UN-Nummer: 1230

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 24 Monate

safety data sheet

product information

Relevant Incredients:
• Methyl alcohol
• Glycerol
• Toluidine Blue (C.I.: 52040)

Technical informations

specifications

Instructions / Protocol / Recommendations

Verwendung:

The methanolic Toluidine Blue 0.5% solution is used in in vitro diagnostics for staining tissue samples. It consists of toluidine blue, methanol, glycerol and ultrapure water. This combination enables sharp and selective staining of tissue components, especially nucleic acids, proteins and cellular components. It is used in histology and cytology to visualize the structure, morphology and composition of cells and, moreover, pathological changes. This facilitates the diagnosis and examination of tissue samples, especially in tumor diagnostics or inflammatory processes.

Prinzip:

Toluidine Blue 0.5%, methanolic, is a solution used in in vitro diagnostics for staining tissue or cell structures. The principle of operation is based on the binding of the dye toluidine blue to acidic and basic molecules in cell structures. Methanol serves as a solvent, while glycerol stabilizes the dye solution and increases the color intensity. Aqua bidest (ultrapure water) is used as a diluent to achieve the desired concentration of the dye. This combination produces a stain that allows better visualization of cell and tissue structures, aiding accurate diagnosis.

Verfahren:

Toluidine Blue 0.5%, methanolic, is a solution used in in vitro diagnostics for staining tissue or cell structures. The principle of operation is based on the binding of the dye toluidine blue to acidic and basic molecules in cell structures. Methanol serves as a solvent, while glycerol stabilizes the dye solution and increases the color intensity. Aqua bidest (ultrapure water) is used as a diluent to achieve the desired concentration of the dye. This combination produces a stain that allows better visualization of cell and tissue structures, aiding accurate diagnosis.

Hazard and safety instructions

Signal Word 1: Gefahr
Signal Word 2: flamme, skull, silhouete,
Warning labels: