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sulfo-Cyanine7 DBCO
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 153F0 | 1 mg | $125 | 现货 | |
| 253F0 | 5 mg | $325 | 现货 | |
| 453F0 | 25 mg |
$850
|
现货 | |
| 553F0 | 50 mg |
$1490
|
现货 | |
| 653F0 | 100 mg |
$1990
|
现货 |
sulfo-Cyanine7 is a water-soluble near-IR dye. The spectral properties of sulfo-Cyanine7 are similar to Cyanine7.
DBCO (dibenzocyclooctyne) is a stable, active cycloalkyne that rapidly reacts with azides in sterically promoted cycloaddition reactions. It is useful for the labeling of biomolecules in aqueous media.
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sulfo-Cyanine5.5 DBCO
Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free click reaction with azides.TCO-PEG4-NHS酯（轴向异构体）[TCO-PEG4-NHS ester (axial isomer)]
一种异双功能接头，PEG4 (四乙二醇)侧翼有反式环辛烯和 NHS 酯基团，用于标记抗体、蛋白质和其他含伯胺的生物分子。Cyanine5 NHS 酯 (Cyanine5 NHS ester)
胺反应性 Cyanine5 活化酯，用于标记蛋白质、肽和其他分子。General properties
| Appearance: | dark green powder |
| Mass spec M+ increment: | 1009.37 |
| Molecular weight: | 1047.37 |
| Molecular formula: | C58H63KN4O8S2 |
| Quality control: | NMR 1H and 31P, HPLC-MS (95%) |
| Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.24 |
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