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TASHIRO-Indicator (pH 4.4 - 6.2)

Tashiro indicator is a special pH indicator solution suitable for the pH range from 4.4 to 6.2. Its application is mainly in chemistry, life sciences and medical diagnostics, where it is used to determine and monitor the pH in this specific range.

This solution is characterized by a unique composition based on the dyes methyl blue and methyl red, dissolved in denatured ethanol. These dyes provide a specific and accurate color change depending on the pH of the solution under investigation.

The operation of the Tashiro indicator is based on the chemical properties of the dyes used. When the pH is changed, the protonated or deprotonated form of the dyes changes, resulting in a visible color change.

In medical diagnostics and life science research fields, the Tashiro indicator is widely used to determine pH in biological samples or cultures. Its particular suitability for the pH range mentioned above makes it an important tool in these fields where precision and accuracy are of paramount importance.

Article no.: 13977

pH detection by color change (indicator solution)

  •   Container size and order number Net price Amount
    TASHIRO-Indicator (pH 4.4 - 6.2) - 100 ml
    Order number: 13977.00100
    13,48 €
    TASHIRO-Indicator (pH 4.4 - 6.2) - 250 ml
    Order number: 13977.00250
    17,35 €
    TASHIRO-Indicator (pH 4.4 - 6.2) - 500 ml
    Order number: 13977.00500
    20,63 €
    TASHIRO-Indicator (pH 4.4 - 6.2) - 1.000 ml
    Order number: 13977.01000
    35,71 €
    TASHIRO-Indicator (pH 4.4 - 6.2) - 2.500 ml
    Order number: 13977.02500
    69,59 €

Important Information

UN-Nummer: 1170

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 12 Monate

safety data sheet

product information

Relevant Incredients:
• Ethyl alcohol
• Methyl Blue (C.I.: 42780)
• Methyl red (C.I.: 13020)

Technical informations


Hazard and safety instructions

Signal Word 1: Gefahr
Signal Word 2: flamme, exclam, ph.jpg,
Warning labels:

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