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Congo red solution in isopropanol

Congo Red Solution in isopropanol is a laboratory chemical specifically designed for staining amyloid structures in histological specimens. The solution is characterized by its suitability for use in various staining procedures, including Puchtler-Sweat and Levine protocols. In this process, the Congo red dye selectively binds to the beta-sheet structures of the amyloid, producing a characteristic red stain.

The chemical and physical processes involved in the use of this solution are based on the interaction of the Congo red molecule with the beta-sheet structures, whereby the Congo red is bound to the amyloid through hydrogen bonding and hydrophobic interactions. The solution provides a birefringent stain that appears green under polarized light, allowing specific and sensitive detection of amyloid deposits.

Application of the Congo Red solution in isopropanol can lead to a variety of results depending on which amyloid structures are present in the sample. The characteristic red staining and green birefringence under polarized light are indications of the presence of amyloid deposits, which may be important in the diagnosis of amyloidosis or other amyloid-associated diseases.

Article no.: 15442

Staining of tissue samples

  •   Container size and order number Net price Amount
    Congo red solution in isopropanol - 100 ml
    Order number: 15442.00100
    14,56 €
    Congo red solution in isopropanol - 250 ml
    Order number: 15442.00250
    20,45 €
    Congo red solution in isopropanol - 500 ml
    Order number: 15442.00500
    25,58 €
    Congo red solution in isopropanol - 1.000 ml
    Order number: 15442.01000
    48,10 €
    Congo red solution in isopropanol - 2.500 ml
    Order number: 15442.02500
    98,25 €

Important Information

UN-Nummer: 1219

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 12 Monate

safety data sheet

product information

Relevant Incredients:
• Isopropyl alcohol
• Congo red (C.I.: 22120)

Technical informations

specifications

Hazard and safety instructions

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