Improvement of ways to obtain ethidium bromide and synthesis of ethidium ethyl sulfate, a new fluorescent dye for detection of nucleic acids

SA Osadchii, VG Shubin, LP Kozlova…

Index: Russian Journal of Applied Chemistry, , vol. 84, # 9 p. 1541 - 1548

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Abstract

... Modern methods of fluorescent microscopy with ethidium bromide can detect DNA in amounts on the order of 2 ng in a sample [5]. Ethidium bromide is not manufactured in Russia. ... Page 8. RUSSIAN JOURNAL OF APPLIED CHEMISTRY Vol. 84 No. 9 2011 1548 ...