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Fluorescent Dyes  >  Reactive Fluorescent Dyes  >>  5-ROX, SE

Product Name 5 - ROX, SE
5 - Carboxy - X - rhodamine, succinimidyl ester; 5 - ROX, NHS ester
Size 5 mg
Catalog # AS-81114
US$ $181

Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations. Variable ratios of the 5- and 6-isomers often cause complications in the interpretation of labeling results and assay performances.

Minimum Purity: 95%

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References 1. Dominko T, et al. Biol Reprod 62, 150-4; (2000).
2. Gorbsky GJ, et al. Proc Natl Acad Sci USA 87, 6049-53; (1990).
Molecular Weight 631.67
Molecular Formula C37H33N3O7
Spectral Properties Abs/Em = 573/602 nm
Solvent System DMF or DMSO
Product Citations Talbot, F. et al. (2010). Fluorescence Resonance Energy Transfer in Gaseous, Mass-Selected Polyproline Peptides. J Am Chem Soc 132, 16156.
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