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TISAB II solution

SIAL/89466

Synonym: Total ionic strength adjustment buffer II solution

Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-89466-500ML 500 mL
$141.00
1/EA
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density 1.18 g/mL at 20 °C
form liquid
Quality Level 100 
Application: TISAB II is used to determine total fluoride concentration using fluoride ion-sensitive electrode from dental varnish. It may also be used for the fluoride determination in presence of Fe(III) and Si.
General description: Visit our Sensor Applications portal  to learn more.
TISAB, in general, is mixed with samples, as it helps in maintaining the ionic strength and pH constant. It is mainly used to decomplex metal-F complexes. TISAB II can be prepared using NaCl with glacial acetic acid, 1,2-Cyclohexylenedinitrilotetraacetic acid and NaOH. It also has high concentrations of cation chelators that hydrolyse fluoride-ion pairs to form fluoride ions.
Density 1.18 g/mL at 20 °C
UNSPSC 26111700

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