JOE alkyne, 6-isomer
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A21B0 | 1 mg | $110 | in stock | |
| B21B0 | 5 mg | $210 | in stock | |
| C21B0 | 10 mg | $310 | in stock | |
| D21B0 | 25 mg |
$410
|
in stock | |
| E21B0 | 50 mg |
$695
|
in stock | |
| F21B0 | 100 mg |
$1190
|
in stock |
JOE dye is a fluorophore similar to TET but with less hydrophobic properties. The dye is widely used for the labeling of nucleic acids. JOE alkyne can be conjugated with azides using a copper-catalyzed click chemistry reaction.
Absorption and emission spectra of JOE dye
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JOE azide, 5-isomer
JOE is a chlorinated fluorescein dye which is often used for HEX channel for oligonucleotides. It is less hydrophobic than HEX. This is an azide derivative for сlick chemistryCyanine5.5 amine
Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.
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sulfo-Cyanine3.5 alkyne
Alkyne derivative of water-soluble sulfo-Cyanine3.5 dye for copper-catalyzed click chemistry.General properties
| Appearance: | orange solid |
| Mass spec M+ increment: | 541.0 |
| Molecular weight: | 542.32 |
| Molecular formula: | C26H17NCl2O8 |
| Solubility: | good in DMF, DMSO |
| 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: | 533 |
| ε, L⋅mol−1⋅cm−1: | 75000 |
| Emission maximum, nm: | 554 |
| Fluorescence quantum yield: | 0.61 |
| CF260: | 0.36 |
| CF280: | 0.28 |
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