Sulfo-Cyanine7 carboxylic acid
| Catelog Number | F03-0015 |
| Category | sulfo-Cyanine7 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| F03-0015 | -- | $-- |
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Product Introduction
Sulfo-Cyanine7 carboxylic acid is non-reactive water soluble near infrared dye. The reagent is useful as a fluorescent marker in NIR range when attachment to other molecules is not desired. It has high hydrophilicity and aqueous solubility, improved quantum yield in NIR range, and very high molar extinction coefficient. This reagent contains free carboxylic acid function. Pre-activated activated ester-sulfo-Cyanine7 NHS ester is also available.
Chemical Information |
|
|---|---|
| Purity: | NMR 1H, HPLC (95%) |
| Solubility: | Soluble in water, DMF, DMSO (0.10 M = 76 g/L). Practically insoluble in non-polar organic solvents. |
| Related CAS: | 2104632-30-4 (sodium salt); 2104632-29-1 (inner salt) |
Product Specification |
|
|---|---|
| Appearance: | dark green powder |
| ε, L⋅mol-1⋅cm-1: | 240600 |
| 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): | 750 |
| Emission Maximum (nm): | 773 |
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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