Ionic Strength Adjustment Buffers
Total ionic strength adjustment buffers (TISAB) are buffer solutions that increase the ionic strength of a solution to a relatively high level. This is important for potentiometric measurements, including ion-selective electrodes, because they measure the activity of the analyte rather than its concentration. TISAB is very commonly applied to fluoride ion analysis such as in fluoride ion-selective electrodes. Each constituent of TISAB plays an important role in controlling the ionic strength and pH of the analyte solution.
Total Ionic Strength Adjustment Buffer Solution (TISAB), VWR Chemicals BDH®
Supplier: VWR International
ASTM formulation D 1179 with deionized water, acetic acid, sodium chloride and sodium citrate.
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TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®
Supplier: MilliporeSigma
TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®
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TISAB II Solution, Supelco®
Supplier: MilliporeSigma
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.
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TISAB IV Solution for Determination of Fluoride, Supelco®
Supplier: MilliporeSigma
Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.
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TISAB I Solution, Supelco®
Supplier: MilliporeSigma
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.
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Ionic Strength Adjustor for use with Sodium Ion Selective Electrode, RICCA Chemical Company
Supplier: Ricca Chemical
Ionic Strength Adjustor, for use with Sodium Ion Selective Electrode, packed in a natural poly Container
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Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA, for Fluoride Analysis using Ion Selective Electrodes, Ricca Chemical Company
Supplier: Ricca Chemical
Clear, colorless liquid
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Total Ionic Strength Adjustment Buffer (TISAB IV), with Tartrate, for Fluoride Analysis using Ion Selective Electrodes, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for ASTM D1179 B, as Reagent 18.2: Buffer A for Aluminum
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Total Ionic Strength Adjustment Buffer (TISAB III), with CDTA, for Fluoride Analysis
Supplier: Mettler Toledo
Precise ion determination requires the correct ionic strenght adjustment (ISA) solution.
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Fluka™ Fluoride buffer solution According to DEV D4, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
TISAB according to DEV D4.
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Low Level TISAB II Ionic Strength Adjustment Buffer, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion Selective Electrode Standard.
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Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA, for Fluoride Analysis using Ion Selective Electrodes, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in the following compendial methods: -APHA 4500-F C, Reagent 3c -EPA (SW-846) Method 9214, Reagent 5.7 -EPA 340.2, Reagent 6.1
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Ionic Strength Adjustment Buffers, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Buffers for Ion Chromarography and Ion Selective Electrode Standards
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