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Copper (liquid) assay

Product Method Size Catalog Price Quantity
Copper (liquid) assay Colorimetric 1 x 100ml CU2340 £131.34
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  • Format
    Lyophilised
  • Assay Range
    6.6 - 86umol/l
  • Working Stability 15-25 °C
    _
  • Working Stability 2-8 °C
    2 weeks
  • Material Safety Data Sheets
    PDF download
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Intended use

For the quantitative in vitro determination of Copper in serum and plasma. This product is suitable for manual use and on the Rx Monza.


Clinical Significance

Copper is an essential trace element in human nutrition and a component of many metalloenzymes. Copper is important to the function of caeruloplasmin and for the synthesis of melanin and collagen. Copper deficiency is characterized by growth failure and hypochromic- microcytic anaemia; acute copper toxicity can cause gastroenteritis and acute renal failure.


Principle

At pH 4.7 copper, which is bound to Caeruloplasmin, is released by a reducing agent. It then reacts with a specific colour reagent, 3.5-Di-Br-PAESA 4-(3, 5-Dibromo-2-pyridylazo)-N-Ethyl-N-(3-sulphopropyl) aniline, to form a stable, coloured chelate. The intensity of the colour is directly proportional to the amount of copper in the sample.


Available Applications

  • Various