Hai cercato: Tamponi di regolazione di forza ionica
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.
TISAB I Solution, Supelco®
Supplier: Merck
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-III solution for fluoride determination, Supelco®
Supplier: Merck
TISAB III solution for fluoride determinations
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TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®
Supplier: Merck
TISAB III solution for fluoride determinations
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Ionic strength adjustor buffer solution for fluoride electrode, Supelco®
Supplier: Merck
It may be used as TISAB buffer in determination of fluoride in coal, coal fly ash, phosphate rock, limestone, mineral clay, fossilised materials, oyster tissue and vegetation using pyrohydrolysis for sample decomposition.
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TISAB IV Solution for Determination of Fluoride, Supelco®
Supplier: Merck
Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.
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ISA (ionic strength adjustment solution: 1 M KCl), Supelco®
Supplier: Merck
Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.
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TISAB solution for Fluoride Determination, Supelco®
Supplier: Merck
TISAB solution for fluoride determination
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TISAB II Solution, Supelco®
Supplier: Merck
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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VWR® TISAB II Solution (Total Ionic Strength Adjustment Buffer) for Fluoride Determinations
Supplier: VWR Chemicals
Soluzione tampone a carica ionica totale per l'uso cone elettrodi iono-selettivi.
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Fluoride buffer solution According to DEV D4, Fluka™
Supplier: Honeywell Chemicals
TISAB according to DEV D4.
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TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations
Supplier: Mettler - Toledo
TISAB III solution for fluoride determinations
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ISE sample conditioning buffers and solutions
Supplier: WTW
Ion strength adjustment solutions have multiple tasks: TISAB for fluoride measurements does not only adjust the pH value, by also decomplexes the fluoride-containing complex compounds. Other ion strength adjustment solutions ensure an adapted pH value as well as the addition of a suitable conducting salt to correctly capture the concentration.
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TISAB III concentrate (Total Ionic Strength Adjustment Buffer) for fluoride determinations
Supplier: REAGECON
TISAB III concentrate for fluoride determinations
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Nome del fornitore: KIMBERLY CLARK
Nome del fornitore: tempmate
Nome del fornitore: Integra
Nome del fornitore: Industrial Physics
Nome del fornitore: Testo
Nome del fornitore: Integra
Nome del fornitore: VWR Collection
Nome del fornitore: VWR Collection
Nome del fornitore: VWR Collection
Nome del fornitore: VWR Collection
Nome del fornitore: Thermo Fisher Scientific
Nome del fornitore: VWR Collection
Nome del fornitore: Corning
Nome del fornitore: VWR Collection
Nome del fornitore: Integra
Nome del fornitore: VWR Collection
Nome del fornitore: VWR Collection
Nome del fornitore: Industrial Physics