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Cyanine5.5 dimethyl
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 3572-25mg | 25 mg | – | 現貨 | |
| 3572-100mg | 100 mg | $390 | 現貨 | |
| 3572-500mg | 500 mg |
$1100
|
現貨 |
Cyanine5.5 dimethyl is a non-sulfonated cyanine dye with good solubility in organic solvents and bright fluorescence in the far-red spectrum range. The dye can be used as a non-reactive fluorophore for control experiments, calibration, and other technical applications.
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花青5馬來酰亞胺 (Cyanine5 maleimide)
Cyanine5 馬來酰亞胺與硫醇反應生成染料標記的綴合物。AF 488 NHS 酯 (AF 488 NHS ester)
AF 488 NHS 酯，一種明亮、光穩定、親水性的綠色通道熒光染料。Cyanine7 NHS 酯 (Cyanine7 NHS ester)
近紅外染料 Cyanine7 的胺反應活性 NHS 酯。General properties
| Appearance: | dark golden powder |
| Molecular weight: | 610.58 |
| Molecular formula: | C35H35IN2 |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 684 |
| ε, L⋅mol−1⋅cm−1: | 198000 |
| Emission maximum, nm: | 710 |
| Fluorescence quantum yield: | 0.2 |
| CF260: | 0.07 |
| CF280: | 0.03 |
短連結 - hk.lumiprobe.com/sh/p/aj
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