The carboxylic acid of 5-ROX is used for oligonucleotide labeling and automated DNA sequencing applications. Often a dye of choice for fluorescence resonance energy transfer (FRET) and fluorescence quenching applications. Conjugates of this dye have longer-wavelength spectra than the spectra of Lisaamine™ rhodamine B conjugates, but somewhat shorter-wavelength spectra than those of Texas Red™ conjugates.
Unit Size | 25 mg, 100 mg, 1000 mg |
---|---|
Reactivity | Primary amines |
Abs/Em Maxima | 570/591 nm |
Extinction coefficient | 93,000 cm-1M-1 |
Solubility | DMSO, DMF, MeOH |
Spectrally similar dyes | Alexa Fluor® 568, TAMRA, CF™ 568 |
CAS | 216699-35-3 |
Molecular weight | 534.61 |
Storage Conditions | -20°C. |
Shipping Conditions | Ambient temperature |
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