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| Electro-thermal
evaporator KS 98 application Supplementary equipment for ICP spectrometry Description The analysis of solid samples by means of electro-thermal evaporation is an excellent supplementary method when determining the elements in a dissolved or solubilized sample. ICP spectrometry (inductively coupled plasma) offers advantages in all cases where dissolution of the sample involves a considerable effort, e.g. with mineral and ceramic samples, environmental samples such as sediment, sludge, dust, and also vegetable samples, etc. Furthermore, metallic samples can be analyzed quickly and simply by means of an electro-thermal evaporator. The main features of the ETV 4000 evaporator are: - No cost and time-consuming dissolution of samples required. - Increased detection sensitivity up to a factor of 100, because the dilution factor is eliminated, and practically 100% of the sample is contained in the plasma (as opposed to about 5% with dissolution analysis). - Reduced risk of errors, because there is no contamination, adsorption, or evaporation etc. resulting from the dissolution process. |
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