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U heeft gezocht op: Buffers voor aanpassing van ionische sterkte

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 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.


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Product Image-1.16770.0500

TISAB-III solution for fluoride determination, Supelco®

Catalogus nummer: (1.16770.0500)
Leverancier: Merck
Omschrijving: TISAB III solution for fluoride determinations
UOM: 1 * 500 mL

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Image Unavailable-443123-475ML

Ionic strength adjustor buffer solution for fluoride electrode, Supelco®

Catalogus nummer: (443123-475ML)
Leverancier: Merck
Omschrijving: 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.
UOM: 1 * 475 mL
Image Unavailable-89467-500ML

TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®

Catalogus nummer: (89467-500ML)
Leverancier: Merck
Omschrijving: TISAB III solution for fluoride determinations
UOM: 1 * 500 mL

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Image Unavailable-89465-500ML

TISAB I Solution, Supelco®

Catalogus nummer: (89465-500ML)
Leverancier: Merck
Omschrijving: 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.
UOM: 1 * 500 mL
Image Unavailable-34574-500ML

TISAB IV Solution for Determination of Fluoride, Supelco®

Leverancier: Merck
Omschrijving: Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.

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Image Unavailable-58221-500ML-F

ISA (ionic strength adjustment solution: 1 M KCl), Supelco®

Catalogus nummer: (58221-500ML-F)
Leverancier: Merck
Omschrijving: Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.
UOM: 1 * 500 mL
Image Unavailable-89466-500ML

TISAB II Solution, Supelco®

Catalogus nummer: (89466-500ML)
Leverancier: Merck
Omschrijving: 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.
UOM: 1 * 500 mL

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Product Image-1.15368.0500

TISAB solution for Fluoride Determination, Supelco®

Catalogus nummer: (1.15368.0500)
Leverancier: Merck
Omschrijving: TISAB solution for fluoride determination
UOM: 1 * 500 mL

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Product Image-160847G

VWR® TISAB II Solution (Total Ionic Strength Adjustment Buffer) for Fluoride Determinations

Catalogus nummer: (160847G)
Leverancier: VWR Chemicals
Omschrijving: Total ionic strength adjustment buffer solution for use with selective ion electrodes.
UOM: 1 * 5 L

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Image Unavailable-32028-1L

Fluoride buffer solution According to DEV D4, Fluka™

Catalogus nummer: (32028-1L)
Leverancier: Honeywell Chemicals
Omschrijving: TISAB according to DEV D4.
UOM: 1 * 1 L
Product Image-METT51350106

TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations

Catalogus nummer: (METT51350106)
Leverancier: Mettler - Toledo
Omschrijving: TISAB III solution for fluoride determinations
UOM: 1 * 250 mL
Image Unavailable-662-0495

ISE-buffers en oplossingen voor monsterconditionering

Leverancier: WTW
Omschrijving: Oplossingen om de ionsterkte aan te passen hebben verschillende toepassingen: TISAB voor fluoridemetingen past niet alleen de pH-waarde aan, maar vereenvoudigt ook de complexe fluoridebevattende verbindingen. Andere oplossingen om de ionsterkte aan te passen garanderen een aangepaste pH-waarde en de toevoeging van een geschikt geleidend zout om de concentratie correct te bepalen.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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