BDP® 576/589 azide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
AG430 | 1 mg | $140 | in stock | |
BG430 | 5 mg | $450 | in stock | |
DG430 | 25 mg | $1460 | 5 days | |
EG430 | 50 mg | $1890 | in stock | |
FG430 | 100 mg | $2640 | in stock |
BDP 576/589 is a boron dipyrromethene dye. This hydrophobic dye has high quantum yield and long excited-state lifetime (about 5 nanoseconds). It can be used for measuring fluorescence lifetime and fluorescence polarization and in two-photon laser scanning microscopy.
Azide moiety allows quick and effective labeling and detection of terminal alkynes via a copper-catalyzed click reaction (CuAAC) or of strained cyclooctynes via a copper-free click chemistry reaction (SPAAC). Mild reaction conditions are suitable for most biomolecules, cells, and tissues.
BDP 576/589 absorbance and emission spectra
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AF 555 NHS ester
AF 555 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the yellow channel.General properties
Appearance: | dark brown powder |
Molecular weight: | 411.23 |
Molecular formula: | C19H20BF2N7O |
Solubility: | methylene, DMF, DMSO, 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: | 580 |
ε, L⋅mol−1⋅cm−1: | 98000 |
Emission maximum, nm: | 592 |
Fluorescence quantum yield: | 0.13 |
CF260: | 0.32 |
CF280: | 0.35 |