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FITC-PEG-Br (MW 1000) 是一包含FITC、PEG和溴(-Br)的荧光染料。溴基团作为亲电活性基团,可用于进行亲核取代反应,从而便于后续的化学修饰(Ex/Em = 488/525 nm)。
FITC-PEG-Br (MW 1000) 是一包含FITC、PEG和溴(-Br)的荧光染料。溴基团作为亲电活性基团,可用于进行亲核取代反应,从而便于后续的化学修饰(Ex/Em = 488/525 nm)。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 10 mg | 待询 | 待询 | |
| 50 mg | 待询 | 待询 |
| 产品描述 | FITC-PEG-Br (MW 1000) is a fluorescent dye comprising FITC, PEG, and bromine (-Br). The bromine group is an electrophilic active group suitable for nucleophilic substitution reactions, facilitating subsequent chemical modifications (Ex/Em = 488/525 nm). |
| 存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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