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AF 430 alkyne
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| A08B0 | 1 mg | $125 | 现货 | |
| B08B0 | 5 mg | $325 | 现货 | |
| C08B0 | 10 mg |
$480
|
现货 | |
| D08B0 | 25 mg |
$950
|
现货 | |
| E08B0 | 50 mg |
$1625
|
现货 | |
| F08B0 | 100 mg |
$2090
|
现货 |
AF 430 is a sulfonated coumarin dye with emission in the yellow-green region of the spectrum that is useful for flow cytometry and antibody labeling. The fluorescence is constant in wide range of pH values.
This particular derivative contains a terminal alkyne group that is suitable for copper catalyzed CuAAС reaction.
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AF 343（香豆素）-X-叠氮化物 [AF 343 (Coumarin)-X-azide]
AF 343（香豆素）是一种蓝色荧光团，可用作荧光素 (FAM) 的 FRET 供体。这种叠氮化物衍生物可以通过点击化学与炔烃偶联。荧光团和叠氮基团之间的延伸连接臂增强了溶解度，并提供了染料和生物分子之间的空间分隔。AF 568 NHS ester
AF 568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.3,5-二甲基-BDP® (3,5-Dimethyl-BDP®)
二吡咯亚甲基硼 (BDP) 基衍生物在气相中具有荧光。General properties
| Appearance: | orange solid |
| Molecular weight: | 578.64 |
| Molecular formula: | C25H26N2F3KO6S |
| Solubility: | good in water, DMF, DMSO |
| 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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 430 |
| ε, L⋅mol−1⋅cm−1: | 15955 |
| Emission maximum, nm: | 542 |
| Fluorescence quantum yield: | 0.23 |
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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