Herzlich Willkommen bei Morphisto!

Wir bitten unsere österreichischen Kunden, den Shop unseres Partners Sanova GesmbH zu besuchen.

  Contact form
(+49) 069/4003019-60
€ 0.00
Product Qty Price
Plus shipping
Total € 0.00

Congo red stock solution

Congo Red stock solution, also known as Congo Red, is a concentrated solution of the azo-based dye used in biological and medical research for professional users. The characteristic application of Congo Red is in its ability to identify amyloid deposits in tissue preparations that occur in various diseases such as Alzheimer's and other neurodegenerative disorders.

Congo Red dye has a high affinity for amyloid structures and can make them appear red-birefringent under polarized light. This enables precise identification and localization of these deposits, which is critical for the diagnosis and study of amyloid-associated diseases.

The stock solution serves as a starting solution for the preparation of diluted, ready-to-use staining solutions that can be customized according to the desired intensity and application. When using Congo Red stock solution, it is important to select the correct dilution and staining parameters for the particular preparation and staining method chosen to ensure clear, differentiated visualization of amyloid structures.

In addition, Congo Red can be used as a pH indicator as it changes color depending on the pH of the medium. At lower pH values it appears red, while at higher pH values it is blue. It is commonly used in laboratory settings to quickly determine the pH of a solution. The concentrated Congo Red stock solution provides users with flexibility and efficiency in adjusting the dye concentration, allowing optimal use of the dye.

Article no.: 12558

Staining of tissue samples

  •   Container size and order number Net price Amount
    Congo red stock solution - 100 ml
    Order number: 12558.00100
    21,13 €
    Congo red stock solution - 250 ml
    Order number: 12558.00250
    28,66 €
    Congo red stock solution - 500 ml
    Order number: 12558.00500
    40,85 €
    Congo red stock solution - 1.000 ml
    Order number: 12558.01000
    75,29 €
    Congo red stock solution - 2.500 ml
    Order number: 12558.02500
    158,53 €

Important Information

UN-Nummer: 1170

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 12 Monate

safety data sheet


product information

Relevant Incredients:
• Ethyl alcohol
• Sodium chloride
• Congo red (C.I.: 22120)

Technical informations

specifications

Hazard and safety instructions

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

Suggested products