5(6)-ROX [5-(and 6)-Carboxy-X-rhodamine] *Mixed isomers*
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|Description :||ROX dyes are strongly red fluorescent. They have longer excitation and emission wavelengths than the ?conventional? rhodamines. These dyes are used to label peptides, proteins, and other biological ligands. 5-ROX, 6-ROX and their mixture 5(6)-ROX are used to label biomolecules by EDC-mediated reactions. The ratio of 6-isomer/5-isomer is in the range 3/1 to 6/1. Compared to other rhodamines, ROX is very unstable. Cautions must be exercised to prevent the deterioration during storage.|
|Molecular Mass :||534.6|
|Storage :||Store at -20°C in the dark. Dessicated.|