BDP® FL TCO

Cat. # Quantity Price Lead time
214H0 5 mg
$490.00
in stock
314H0 10 mg
$790.00
in stock
414H0 25 mg
$1550.00
in stock
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BDP® FL TCO is a green-fluorescent dye functionalized with a trans-cyclooctene (TCO) moiety for rapid and selective bioorthogonal conjugation. This reagent combines the favorable photophysical properties of the BDP® FL fluorophore with the high reactivity of TCO in inverse electron-demand Diels-Alder (IEDDA) reactions with tetrazines.

The BDP® FL core exhibits high molar absorptivity, sharp excitation and emission peaks, and excellent photostability. With excitation and emission maxima typically around 503 nm and 509 nm, respectively, BDP® FL TCO is compatible with common 488 nm laser lines and FITC filter sets, making it suitable for fluorescence microscopy, flow cytometry, and plate-based assays.

Absorption and emission spectra of BDP® FL

Absorption and emission spectra of BDP® FL

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General properties

Appearance: orange powder
Molecular weight: 542.48
Molecular formula: C29H41BF2N4O3
Solubility: DMSO, DMF, acetonitrile
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 503
ε, L⋅mol−1⋅cm−1: 92000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027
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