TISAB II Solution, Supelco®
Lieferant: Merck
89466-500ML
89466-500MLEA
102
EUR
89466-500ML
TISAB II Solution, Supelco®
Buffers
Ionic Strength Adjustment Buffers
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.
TISAB II has been used to determine total fluoride concentration using fluoride ion sensitive electrode from dental varnish.
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