Chloride Ion Assay
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MSDS
Product Features
The assay is linear between 70 and 140 mM of chloride in samples. The assay is not interfered by the following substances at the concentrations of : bilirubin up to 20 mg/dL; hemoglobin up to 500 mg/dL; and no interferences from fluoride and iodide ions. The assay correlates well with the ISE method. Reagents are stable for 12 months when stored @ 2°-8°C.
Assay Principle
Chloride is determined enzymatically via chloride sensitive enzyme α-amylase with CNP-G7 as the substrate. The absorbance at 405nm of the product o-nitrophenyl is proportional to the chloride concentration in the sample.
Intended use
For the quantitative in vitro determination of chloride in serum and plasma samples. Determination of chloride in serum is most commonly performed for the diagnosis of proper hydration, osmotic pressure, and acid/base equilibrium. In the USA, this product is for research use only.
Product Catalog Number Packaging Method/Format
Kit (810 Tests) DZ200A-K R1: 4 x 45 mL
R2: 4 x 10 mL
 Colorimetric/Rate
Calibrator DZ200A-Cal 2 x 2 mL  
Control DZ200A-Con 2 x 2 mL