Sulfo-Cyanine7.5 azide
| Catelog Number | F03-0018 |
| Category | sulfo-Cyanine7.5 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| F03-0018 | -- | $-- |
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Product Introduction
Sulfo-Cyanine7.5 is a heptamethyne cyanine dye for the near infrared region of the spectrum, which is very hydrophilic, and water soluble. The fluorophore resembles ICG (indocyanine green) that has a long history of in vivo use, and is even approved for human angiography. However, compared to ICG, sulfo-Cyanine7.5 has a significantly improved fluorescence quantum yield due to the rugged polymethine chain reinforced with trimethylene bridge.Sulfo-Cyanine7.5 is available as a number of reactive derivatives. This azide can be used for the easy labeling of various biomolecules by copper-catalyzed or copper free Click chemistry.
Chemical Information |
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|---|---|
| Purity: | NMR 1H, HPLC-MS (95%) |
| Solubility: | good in water, DMSO, DMF |
Product Specification |
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|---|---|
| Appearance: | dark colored solid |
| ε, L⋅mol-1⋅cm-1: | 222000 |
| Storage Conditions: | 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. |
| Excitation Maximum (nm): | 778 |
| Emission Maximum (nm): | 797 |
Applications of Fluorescent Probes & Dyes
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Cell and Organelle Stains
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DNA Stains
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Fluorescent Enzyme Substrates
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pH Indicators
Laser Dye
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