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Fixing mixture for silver nitrate impregnation

Silver nitrate impregnation fixative mixture is widely used in histology and medical diagnostics. It finds application in silver nitrate impregnation to visualize microscopic structures, such as nerve fibers or fungal structures.

The special suitability of this product lies in its ability to remove unreduced silver ions, allowing improved contrasting of stained structures. It is particularly suitable for use in histological and medical diagnostics, as it allows precise identification of specific structures.

Chemically, the fixative mixture consists of sodium thiosulfate-5-hydrate, potassium disulfite, and ammonium chloride dissolved in aqua bidest. During use, these components react with the unreduced silver ions and lead to their removal from the preparation.

The operation of the fixing mixture is based on chemical reduction processes. Non-reduced silver ions are reduced by the reducing agents sodium thiosulfate and potassium disulfite contained in the mixture. The additionally contained ammonium chloride regulates the pH value, creating optimal conditions for the reduction reactions.

Article no.: 14508

Differentiation / pickling / bluing

  •   Container size and order number Net price Amount
    Fixing mixture for silver nitrate impregnation - 100 ml
    Order number: 14508.00100
    14,23 €
    Fixing mixture for silver nitrate impregnation - 250 ml
    Order number: 14508.00250
    23,11 €
    Fixing mixture for silver nitrate impregnation - 500 ml
    Order number: 14508.00500
    31,16 €
    Fixing mixture for silver nitrate impregnation - 1.000 ml
    Order number: 14508.01000
    58,72 €
    Fixing mixture for silver nitrate impregnation - 2.500 ml
    Order number: 14508.02500
    122,81 €

Important Information

UN-Nummer: 0000

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 15 Monate

safety data sheet

product information

Relevant Incredients:
• Sodium thiosulfate • 5 H2O
• Potassium disulfite
• ammonium chloride

Technical informations

specifications

Hazard and safety instructions

Signal Word 1: Achtung
Signal Word 2: exclam, , ,
Warning labels:

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