ATT 633 azide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1D930 | 1 mg |
$110.00
|
in stock | |
| 2D930 | 5 mg |
$540.00
|
in stock | |
| 4D930 | 25 mg |
$1640.00
|
in stock | |
| 5D930 | 50 mg |
$2090.00
|
in stock | |
| 6D930 | 100 mg |
$2840.00
|
in stock |
ATT 633 azide is a fluorescently labeled azide that reacts with alkynyl derivatives of biomolecules (terminal alkynes and cyclooctynes) via click reactions to form stable adducts.
ATT 633 is a far-red fluorescent dye with high fluorescence quantum yield, strong thermal and photostability, and excellent water solubility. The dye is well-suited for high-resolution microscopy and single-molecule detection applications. ATT 633 is a cationic dye. After coupling to a substrate, the dye carries a net electrical charge of +1.
Absorption and emission spectra of ATT 633
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General properties
| Appearance: | blue-purple crystals |
| Molecular weight: | 670.28 |
| Molecular formula: | C38H48ClN7O2 |
| Solubility: | good in water, DMF, DMSO |
| 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 630 |
| ε, L⋅mol−1⋅cm−1: | 168000 |
| Emission maximum, nm: | 650 |
| Fluorescence quantum yield: | 0.65 |
| CF260: | 0.313 |
| CF280: | 0.091 |
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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