Copper (Soluble) Test Kits
|Range||MDL||Method||Type||Kit Cat. No.||Refill Cat. No.|
|0.0 - 1.0 & 1 - 10 ppm||0.05 ppm||Bathocuproine||CHEMets||K-3510||R-3510|
|Range||Method||Type||Kit Cat. No.|
|0 - 12.00 ppm (0 - 7.00 ppm Spectrophometer)||Bathocupoine||Vacu-vials||K-3503|
CHEMetrics offers test kits employing the well-known Bathocuproine reagent to deliver sensitivity and accuracy within two minutes or less. Based on CHEMetrics patented Self-Filling Reagent Ampoule technology. Premixed. Premeasured. Precise. Each kit contains 30 tests.
The Bathocuproine Method
CHEMetrics' test kits employ the bathocuproine reagent. Bathocuproine disulfonate forms an orange-colored chelate with copper. The method measures total soluble copper as ppm (mg/l) Cu. The test kits are applicable for analysis of drinking water, surface waters, groundwater, wastewater and seawater.
APHA Standard Methods, 22nd ed., Method 3500-Cu C - 1999.
Copper is naturally present in the earth's crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies. Copper levels in domestic water supplies may also originate from copper pipes and fittings. Copper may cause blue/green staining on sanitary fittings, and excessive levels can result in a metallic taste. The Directive Prescribed Concentration or Value (PCV) for copper in drinking water in UK and Ireland is 2.0 mg/l. The measurement of copper is an important means of monitoring the corrosion of condensate systems and heat exchangers.
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