BDP 581/591 amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 164C0 | 1 mg | $125 | in stock | |
| 264C0 | 5 mg | $260 | in stock | |
| 464C0 | 25 mg |
$510
|
in stock | |
| 564C0 | 50 mg |
$895
|
in stock | |
| 664C0 | 100 mg |
$1490
|
in stock |
BDP 581/591 is a universal fluorophore with high brightness and photostability, relatively long fluorescence lifetime and two photon cross section.
This derivative contains a primary amine group for the enzymatic transamination, and conjugation with electrophilic reagents.
Absorption and emission spectra of BDP 581/591
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TAMRA amine, 5-isomer
TAMRA (tetramethylrhodamine) dye, pure 5-isomer, with an amine group for the conjugation with electrophilic reagents (NHS esters, epoxides, etc).AF 343 (Coumarin) X azide
AF 343 (Coumarin) is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by сlick chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility and provides spatial separation between the dye and the biomolecule.General properties
| Appearance: | dark colored solid |
| Molecular weight: | 526.86 |
| Molecular formula: | C28H34N4BClF2O |
| Solubility: | good in DMF, DMSO, alcohols |
| 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: | 585 |
| ε, L⋅mol−1⋅cm−1: | 104000 |
| Emission maximum, nm: | 594 |
| Fluorescence quantum yield: | 0.83 |
| CF260: | 0.06 |
| CF280: | 0.04 |
BDP® is a trademark of Lumiprobe
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