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TISAB solution I

for fluoride determination
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Pack Qty.
Pack.
Total ionic strength adjustment buffer
Density (D) 1 g/cm³
Boiling point (bp) 100 °C
Flash point (flp) >65 °C
WGK 1


€44.90/Pack Qty. 

excl. VAT. | 500 ml per Pack Qty.

Art. No. 0252.1

In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty. €42.66/Pack Qty.
from 24 Pack Qty. €40.41/Pack Qty.
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Personal technical advice on this product
Ms Nickschas
Ms Nickschas
+49 721 5606 - 1035
TISAB solution I
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General information

Analysis of Food

Carl ROTH also offers reagents suitable for food analysis.

On the following pages, you will find the determination of
• Nitrogen according to Kjeldahl
• Sugar
• Mercury
• Trichinae
• Fat

and the determination of the
• Iodine value
• Acid value
• Peroxide value
• Saponification value

as well as other determining factors such as
• Viscosity
• Density
• Hydroxyl value
• Fluoride ions


Fluoride Value Determination

In quantitative assays, TISABs (total ionic strength adjustment buffers) are used to set the ionic strength of a solution to a stable level using ion-selective electrodes. The ionic strength must be kept stable during the measuring process in order to prevent the potential from changing regardless of the molar concentration. The measurement of fluoride ions is highly susceptible to error; high pH values or aluminium(III) and iron(III) ions will falsify the results.


Certificates of Analysis

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