# Sulfo-Cyanine 7 carboxylic acid

**Cod produs:** A270310 · **Brand:** Antibodies · **Categorie:** Assistive Reagents

Sulfo-Cyanine 7 carboxylic acid este un produs din categoria Assistive Reagents, marca Antibodies, cod A270310. Se livrează în mărimile 1mg, 5mg, 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 green powder. |
| Molecular weight | 746.97 Da |
| Purity | 95% (by 1H NMR and HPLC). |
| Extinction coefficient | 240600 M-1cm-1 |
| Emission maxima | 773 nm |
| Solubility | Soluble in water, DMF, and DMSO (0.10 M = 76 g/L). Practically insoluble in non-polar organic solvents. |
| Absorption maxima | 750 nm |
| CF260 | 0.04 |
| CF280 | 0.04 |
| Storage | Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. |
| Cas number | 2104632-29-1, 2104632-30-4 |
| Formulă moleculară | C37H43N2KO8S2 |

## Mărimi și prețuri

| Mărime | Cod și preț (RON, TVA inclus) |
| --- | --- |
| 1mg | A270310-1 · 1.331,00 lei |
| 5mg | A270310-5 · 2.828,38 lei |
| 25mg | A270310-25 · 6.122,60 lei |
| 50mg | A270310-50 · 10.914,20 lei |
| 100mg | A270310-100 · 16.870,43 lei |

## Descriere

Sulfo-Cyanine 7 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 ester, sulfo-Cyanine 7 NHS ester, is also available.

## Documentație

- [Fișă tehnică (PDF)](https://www.antibodies.com/datasheets/270/A270310.pdf)

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