BDP® 576/589 NHS ester
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
1G420 | 1 mg | $125 | in stock | |
2G420 | 5 mg | $260 | in stock | |
4G420 | 25 mg | $510 | in stock | |
5G420 | 50 mg | $895 | in stock | |
6G420 | 100 mg | $1490 | 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.
This reagent is an activated N-hydroxysuccinimide ester of the dye with reactivity to primary and secondary amino groups.
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 colored crystals |
Mass spec M+ increment: | 328.1 |
Molecular weight: | 426.18 |
CAS number: | 201998-61-0 |
Molecular formula: | C20H17N4BF2O4 |
Solubility: | soluble in polar organic solvents |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 12 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: | 580 |
ε, L⋅mol−1⋅cm−1: | 98000 |
Emission maximum, nm: | 592 |
Fluorescence quantum yield: | 0.13 |
CF260: | 0.32 |
CF280: | 0.35 |
BDP® is a trademark of Lumiprobe
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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