On August 14, 2014, Fox, William Alan published a patent.Synthetic Route of 78-26-2 The title of the patent was Cytological staining compositions containing a cationic dye and a hygroscopic polyol and uses thereof. And the patent contained the following:
The present subject matter is directed to a composition for staining cytol. material comprising a cationic dye component, a hygroscopic polyol and optionally a water-soluble solvent, water or water-miscible solvent, methods of use of the compositions Advantageously, the present compositions do not require the use of a cover slide as is required in known staining fixatives. The compositions are able to retain cell morphol. for a period of time such that a cover slide is not required. Further, the compositions do not contain hazardous levels of organic components. Preferably, the compositions consist essentially of Azure C, glycerol and optionally water. In another aspect, the present subject matter is directed to a method of characterizing a cell sample comprising contacting the cell sample with a composition comprising a dye component and a hygroscopic polyol and subjecting the sample to anal. to determine the presence or absence of abnormal cells. The cytol. staining composition composition comprises 0.004% w/v Azure C and 3% volume/volume glycerol. The experimental process involved the reaction of 2-Methyl-2-propylpropane-1,3-diol(cas: 78-26-2).Synthetic Route of 78-26-2
The Article related to cytol staining composition cationic dye hygroscopic polyol water solvent, Biochemical Methods: Cytochemical and Histochemical and other aspects.Synthetic Route of 78-26-2
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