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AF 594 carboxylic acid
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 17890 | 1 mg |
$179.90
|
5 天 | |
| 27890 | 5 mg |
$469.90
|
5 天 | |
| 47890 | 25 mg |
$1350.00
|
5 天 | |
| 57890 | 50 mg |
$1999.00
|
5 天 | |
| 67890 | 100 mg |
$2999.00
|
5 天 |
AF 594 is a bright, red-fluorescent dye with excitation maximum at 590 nm and emission maximum at 617 nm. This dye has better photostability and higher fluorescence quantum yield than traditional fluorescent stains (Phycoerythrin PE, Texas Red, etc.). This dye is a pure 6-isomer
AF 594 carboxylic acid is a non-reactive form of AF 594 dye that can be used as a reference standard in experiments involving AF 594 dye conjugates. Besides, the carboxylic group can react with hydrazines, hydroxylamines, and amines using carbodiimides such as EDAC.
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水溶性Cyanine5羧酸，非活化荧光染料。
…
sulfo-Cyanine3 free unactivated monofunctional carboxylic acid, water-soluble dye.…
游离非活化羧酸形式的水溶性远红外荧光染料 sulfo-Cyanine5.5。该染料可用于校准和作为非反应性对照。
…
AF 647 羧酸是一种水溶性染料，可用作染料偶联物的参考标准品和含 AF 647的生物分子的合成。
…
General properties
| Appearance: | dark-blue crystals |
| Molecular weight: | 925.18 |
| Molecular formula: | C47H64N4O11S2 |
| Solubility: | soluble in water, DMSO, DMF, methanol |
| 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. Avoid prolonged exposure to light. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 586 |
| ε, L⋅mol−1⋅cm−1: | 105000 |
| Emission maximum, nm: | 613 |
| Fluorescence quantum yield: | 0.77 |
| CF260: | 0.28 |
| CF280: | 0.51 |
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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