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Staining Kit: Congo Red after PUCHTLER

The staining kit Congo Red according to Puchtler is a special in vitro diagnostic for amyloid imaging. It consists of four components: Hematoxilin, acidic according to Mayer, Scott's solution, alkaline saline solution and Kongorot stock solution.

In use, the kit is used for staining tissue and cell samples. The alkaline saline solution increases the pH of the Congo red stock solution, resulting in improved binding of Congo red dye to amyloid. Scott's solution and Mayer's acidic hematoxilin are used for post-staining and contrasting.

Use of the staining kit results in specific visualization of amyloid. The amyloid stains red and shows a green coloration in polarized light. This allows clear identification and differentiation of amyloid from other tissue components.

Article no.: 14859

Detection of amyloid deposits

  •   Container size and order number Net price Amount
    Staining Kit: Congo Red after PUCHTLER - 100 ml
    Order number: 14859.00100
    27,02 €
    Staining Kit: Congo Red after PUCHTLER - 250 ml
    Order number: 14859.00250
    42,81 €
    Staining Kit: Congo Red after PUCHTLER - 500 ml
    Order number: 14859.00500
    78,28 €
    Staining Kit: Congo Red after PUCHTLER - 1.000 ml
    Order number: 14859.01000
    151,24 €
    Staining Kit: Congo Red after PUCHTLER - 2.500 ml
    Order number: 14859.02500
    340,42 €

Important Information

UN-Nummer: siehe Einzelprodukte

Warning labels:

Lagerung: siehe Einzelprodukte


product information

Components of this kit:
• Hematoxylin acid according to MAYER, Artikel-Nr.:10231
• SCOTT’s Solution, Artikel-Nr.:11192
• Potassium Chloride Solution, alkaline, Artikel-Nr.:14853
• Congo red stock solution, Artikel-Nr.:12558

colouring protocol

Technical informations

specifications

Instructions / Protocol / Recommendations

Verwendung:

The staining kit Congo Red according to PUCHTLER is a special in vitro diagnostic solution for the visualization of amyloid deposits. By using this solution, amyloid deposits can be reliably visualized as red stained structures and appear as green in polarized light. This special staining provides a simplified method for identifying and examining amyloid deposits that can occur in various diseases, such as Alzheimer's disease.

Prinzip:

The Congo Red staining kit according to Puchtler is based on the use of different solutions to visualize tissue or cell structures in in vitro diagnostics. The acidic hematoxilin solution stains cell nuclei blue, while Scott's solution provides a buffer for this staining. The alkaline saline serves as a wash for excess stain and aids in the penetration of the Congo Red stock solution. Congo Red stains amyloid deposits red, indicating structural changes in tissue samples that are relevant in various diseases.

Verfahren:

The Congo Red staining kit according to Puchtler is based on the use of different solutions to visualize tissue or cell structures in in vitro diagnostics. The acidic hematoxilin solution stains cell nuclei blue, while Scott's solution provides a buffer for this staining. The alkaline saline serves as a wash for excess stain and aids in the penetration of the Congo Red stock solution. Congo Red stains amyloid deposits red, indicating structural changes in tissue samples that are relevant in various diseases.

Hazard and safety instructions

Signal Word 2: exclam, silhouete, flamme,
Warning labels: