Element determinator
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Description
Element analyzer determinates the percentage eights of carbon, hydrogen, nitrogen, sulfur and oxygen of a sample. This information is important to help determine the structure of an unknown compound, as well as to help prove the structure and purity of a synthesized compound. It is based on the dynamic flash combustion of the sample followed by reduction, trapping, complete GC Separation and detection of the products by thermal conductivity detector.
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Specifications
• Measuring elements : C, H, N, S
• Measuring range : 0.01 % ~ 100 %
• Sample size : 0.01 ~ 2 mg
• Accuracy : 0.1 ~ 0.3 % absolute
• Detector : TCD, IR cell
• Furnace temperature : 1,100 °C
• Analysis time
- C, H, N, S : 5 min
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Applications
• Qualitative analysis of organic and inorganic compounds
• Qualitative analysis of environmental samples
• Qualitative analysis of geological samples
• Identification of empirical formula for organic compounds