Electrodes to find heavy metal threats

摘要

The SA1100 from specialist testing company Palintest Ltd. uses a unique system to greatly simplify the heavy metal testing process. Years of research have resulted in the development of a disposable electrode which can quickly and accurately detect the presence and concentration of potentially harmful heavy metals such as lead, copper and cadmium in a variety of sample types.rnLeft-over or leaked depositsrnof these substances are known to be toxic, and can be a serious 'hidden' hazard; over the years legislation has been progressively introduced to combat the threat. The new technology developed by Palintest means that thorough testing can be carried out on-site and in very little time - less than 60 seconds for most samples, and only 3 minutes even for drinking water. Lead can be tested for in paint, dust, air and soil; both lead and copper in drinking water; and cadmium and lead in ceramic leachates.