ROX DBCO, 5-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
112F0 | 1 mg | $110 | in stock | |
212F0 | 5 mg | $210 | in stock | |
412F0 | 25 mg | $410 | in stock | |
512F0 | 50 mg | $695 | in stock | |
612F0 | 100 mg | $1190 | in stock |
ROX DBCO is a conjugate of bright rhodamine dye rhodamine X, and DBCO (dibenzocyclooctyne) - a reactive group that contains a strained alkyne bond for the conjugation with azides.
This reagent is useful for the labeling of various azides with ROX dye.
This derivative contains pure 5-isomer of ROX.
Absorption and emission spectra of ROX
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sulfo-Cyanine5.5 carboxylic acid
Water-soluble far-red fluorescent dye sulfo-Cyanine5.5 in the form of free non-activated carboxylic acid. The dye is useful for calibration and as a non-reactive control.Cyanine5.5 DBCO
Cyanine5.5 is a far-red / NIR emitting dye that is useful for bioimaging studies. Cyanine5.5 DBCO is a derivative of the dye with a cycloalkyne moiety for copper-free click chemistry.General properties
Appearance: | red solid |
Mass spec M+ increment: | 834.4 |
Molecular weight: | 835.00 |
Molecular formula: | C54H50N4O5 |
Solubility: | good in DMF, DMSO |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 570 |
ε, L⋅mol−1⋅cm−1: | 93000 |
Emission maximum, nm: | 591 |
Fluorescence quantum yield: | 1.00 |
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