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BDP R6G NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 14420 | 1 mg | $125 | 现货 | |
| 24420 | 5 mg | $260 | 现货 | |
| 44420 | 25 mg |
$510
|
现货 | |
| 54420 | 50 mg |
$895
|
现货 | |
| 64420 | 100 mg |
$1490
|
现货 |
BDP R6G NHS ester is an amine-reactive borondipyrromethene dye that has absorption and emission spectra similar to R6G.
BDP R6G is a bright and photostable dye that exhibits long living fluorescence that has little pH dependence. Due to the long fluorescence lifetime, this dye is useful for fluorescence polarization assays, and for two-photon experiments.
The NHS ester function can be conjugated with various amine groups, including those present in proteins and peptides.
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BDP 581/591 carboxylic acid
BDP 581/591 is a multi purpose fluorophore, that can also be used to probe reactive oxygen species (ROS). This is a carboxylic acid derivative with a free COOH group.FAM alkyne, 5-isomer
FAM alkyne, 5-isomer - an alkyne derivative of fluorescein dye for click chemistry.Cyanine3 maleimide
Cyanine3 maleimide is a thiol mono-reactive dye for protein labeling.General properties
| Appearance: | dark-green crystals |
| Mass spec M+ increment: | 322.1 |
| Molecular weight: | 437.21 |
| CAS number: | 335193-70-9, 1443457-59-7 |
| Molecular formula: | C22H18BF2N3O4 |
| IUPAC name: | 2,5-Dioxo-1-pyrrolidinyl 3-(4,4-difluoro-5-phenyl-3a,4a-diaza-4-bora-s-indacen-3-yl)propionate |
| Solubility: | good in DMF, DMSO, DCM |
| 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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 530 |
| ε, L⋅mol−1⋅cm−1: | 76000 |
| Emission maximum, nm: | 548 |
| Fluorescence quantum yield: | 0.96 |
| CF260: | 0.17 |
| CF280: | 0.18 |
产品引用
- Lee, S.A.; Biteen, J.S. Spectral Reshaping of Single Dye Molecules Coupled to Single Plasmonic Nanoparticles. Journal of Physical Chemistry Letters, 2019, 10, 5764–5769. doi: 10.1021/acs.jpclett.9b02480
BDP® is a trademark of Lumiprobe
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