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sulfo-Cyanine7.5 alkyne
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| A63B0 | 1 mg | $125 | 現貨 | |
| B63B0 | 5 mg | $325 | 現貨 | |
| C63B0 | 10 mg |
$470
|
現貨 | |
| D63B0 | 25 mg |
$850
|
現貨 | |
| E63B0 | 50 mg |
$1490
|
現貨 | |
| F63B0 | 100 mg |
$1990
|
現貨 |
sulfo-Cyanine7.5 is a near-infrared, sulfonated cyanine dye with a rigidized trimethylene chain. The fluorophore is structurally similar to the Indocyanine Green (ICG) dye approved for human use. However, sulfo-Cyanine7.5 has an improved quantum yield because of its rigid structure.
This is an alkyne derivative for copper-catalyzed click chemistry reaction. sulfo-Cyanine7.5 is a very hydrophilic and water-soluble dye. The reagent is useful for labeling biomolecules and in vivo imaging.
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磺基-Cyanine5疊氮化物 (sulfo-Cyanine5 azide)
水溶性磺基-Cyanine5 疊氮化物螢光染料，用於點擊化學的。磺基-Cyanine5馬來酰亞胺
適用於 Cy5® 通道的硫基反應性水溶性花青染料。磺基-Cyanine7.5疊氮化物 (sulfo-Cyanine7.5 azide)
sulfo-Cyanine7.5 是一種非常親水的水溶性近紅外染料。該染料的吸收和發射光譜與吲哚花菁綠（ICG）相似，但sulfo -Cyanine7.5具有更高的螢光量子產率。該染料是近紅外體內成像的絕佳選擇。是一種用於點擊化學的疊氮化物。General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 1005.2 |
| Molecular weight: | 1120.46 |
| Molecular formula: | C48H48N3K3O13S4 |
| Solubility: | good in water, DMSO, DMF |
| 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: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 778 |
| ε, L⋅mol−1⋅cm−1: | 222000 |
| Emission maximum, nm: | 797 |
| Fluorescence quantum yield: | 0.21 |
| CF260: | 0.09 |
| CF280: | 0.09 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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