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Merck

MAK023

Sigma-Aldrich

Chloride Assay Kit

sufficient for 100 colorimetric tests

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.84

uso

sufficient for 100 colorimetric tests

aplicaciones

cosmetics
food and beverages

método de detección

colorimetric

enfermedades relevantes

pulmonary disorders

temp. de almacenamiento

room temp

Descripción general

Chloride is an essential anion needed for the proper functioning of many critical aspects of metabolism, including aiding in maintenance of the body′s acid-base balance. In Cystic Fibrosis, mutations to the CF transmembrane conductance regulator (CFTCR) gene result in altered sodium and chloride ion transport channels.

Aplicación

Chloride Assay Kit has been used to measure chloride concentration spectrophotometrically and is used to measure chloride levels in blood plasma of toads Rhinella marina.

Idoneidad

Suitable for the quantification of Chloride in a variety of biological samples. Blood and urine can be used directly after dilution with water

Principio

The Chloride Assay kit provides a simple and direct procedure for measuring chloride in a variety of samples, including blood and urine. Chloride concentration is determined by a competition reaction between Hg2+ and Fe2+ for 2,4,6-Tris(2-pyridyl)-s-triazine(TPTZ). The preferred Hg-TPTZ complex exhibits no color. In the presence of chloride, Hg2+ forms HgCl2, which precipitates, allowing TPTZ to complex with Fe2+. The Fe-TPTZ complex results in a colorimetric (620 nm) product proportional to the chloride present.

sustituido por

Referencia del producto
Descripción
Precios

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Aquatic Chronic 3

Código de clase de almacenamiento

10 - Combustible liquids


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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