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Merck
모든 사진(2)

주요 문서

MAK023

Sigma-Aldrich

Chloride Assay Kit

sufficient for 100 colorimetric tests

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About This Item

UNSPSC 코드:
12161503
NACRES:
NA.84

사용

sufficient for 100 colorimetric tests

응용 분야

cosmetics
food and beverages

검출 방법

colorimetric

관련 질환(들)

pulmonary disorders

저장 온도

room temp

일반 설명

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.

애플리케이션

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.

적합성

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

원리

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.

면책조항

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

교체됨

제품 번호
설명
가격

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

10 - Combustible liquids


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