Accéder au contenu
Merck
Toutes les photos(2)

Key Documents

MAK023

Sigma-Aldrich

Chloride Assay Kit

sufficient for 100 colorimetric tests

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84

Utilisation

sufficient for 100 colorimetric tests

Application(s)

cosmetics
food and beverages

Méthode de détection

colorimetric

Maladie(s) pertinente(s)

pulmonary disorders

Température de stockage

room temp

Description générale

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.

Application

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.

Adéquation

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

Principe

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.

Remplacé(e)(s) par

Réf. du produit
Description
Tarif

Mentions de danger

Conseils de prudence

Classification des risques

Aquatic Chronic 3

Code de la classe de stockage

10 - Combustible liquids


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 2

1 of 2

Nicholas C Wu et al.
The Journal of experimental biology, 220(Pt 11), 2026-2035 (2017-06-02)
Amphibian skin is a multifunctional organ providing protection from the external environment and facilitating the physiological exchange of gases, water and salts with the environment. In order to maintain these functions, the outer layer of skin is regularly replaced in
Esters production via carboxylates from anaerobic paper mill wastewater treatment.
Carlos I C R, et al.
Bioresource Technology, 237, 186-192 (2017)
The cystic fibrosis transmembrane conductance regulator: an intriguing protein with pleiotropic functions
Anne V, et al.
Journal of Cystic Fibrosis : Official Journal of the European Cystic Fibrosis Society, 1(1), 13-29v-13-29v (2002)
Recovery of acetate by anion exchange with consecutive CO2-expanded methanol desorption: A model-based approach
Carlos I C R
Separation and Purification Technology, 203, 56-65 (2018)
Lucie Gerber et al.
The Journal of experimental biology, 221(Pt 5) (2018-01-24)
There is growing evidence that maintenance of ion and water balance determines cold tolerance in many insects. The hindgut of terrestrial insects is critical for maintaining organismal homeostasis as it regulates solute and water balance of the haemolymph. Here, we

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique