# Sulfo-Cyanine 7.5 azide

**Cod produs:** A270301 · **Brand:** Antibodies · **Categorie:** Assistive Reagents

Sulfo-Cyanine 7.5 azide este un produs din categoria Assistive Reagents, marca Antibodies, cod A270301. Se livrează în mărimile 1mg, 5mg, 10mg, 25mg, 50mg și 100mg, la prețuri între 1.331,00 și 16.870,43 lei cu TVA. Produse destinate exclusiv cercetării. Nu se utilizează în diagnostic sau tratament.

## Specificații

| Caracteristică | Valoare |
| --- | --- |
| Product form | Dark colored solid. |
| Molecular weight | 1165.51 Da |
| Purity | 95% (by 1H NMR and HPLC-MS). |
| Extinction coefficient | 222000 M-1cm-1 |
| Emission maxima | 797 nm |
| Solubility | Good in water, DMSO, and DMF. |
| Absorption maxima | 778 nm |
| CF260 | 0.09 |
| CF280 | 0.09 |
| Storage | Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate. |
| Deplasare spectrometrie de masă | 1050.3 |
| Formulă moleculară | C48H51N6K3O13S4 |

## Mărimi și prețuri

| Mărime | Cod și preț (RON, TVA inclus) |
| --- | --- |
| 1mg | A270301-1 · 1.331,00 lei |
| 5mg | A270301-5 · 2.828,38 lei |
| 10mg | A270301-10 · 4.325,75 lei |
| 25mg | A270301-25 · 6.122,60 lei |
| 50mg | A270301-50 · 10.914,20 lei |
| 100mg | A270301-100 · 16.870,43 lei |

## Descriere

Sulfo-Cyanine 7.5 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-Cyanine 7.5 has a significantly improved fluorescence quantum yield due to the rugged polymethine chain reinforced with trimethylene bridge. Sulfo-Cyanine 7.5 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.

## Documentație

- [Fișă tehnică (PDF)](https://www.antibodies.com/datasheets/270/A270301.pdf)

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Sursă: https://reactivi.ro/produs/sulfo-cyanine-7-5-azide/ · actualizat 9 septembrie 2026