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【答案】应助回帖
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tiandoushi: 金币+30, 翻译EPI+1, ★★★很有帮助 2012-05-17 16:47:10
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With the development of science and technology and social progress, the fluorescence ratio technology has become one of the most important techniques in fluorescence analysis. This technique is to measure the ratio of the fluorescence intensity, which is from the reaction between reactants and fluorescent probes in the two selective wavelengths of the fluorescent probes. Compared with the common fluorescent probes, the most obvious advantage of this technology is that it can eliminate the data distortion caused by the probes, samples, equipments and other factors. Meanwhile this method can evaluate the concentration of the analytes, and can calibrate the errors caused by the probes in the environmental detection. Therefore, the fluorescence ratio probes have been greatly developed. |
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