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AF 488 alkyne
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| S18B0 | 250 ug | – | 现货 | |
| A18B0 | 1 mg | $125 | 现货 | |
| B18B0 | 5 mg | $325 | 现货 | |
| D18B0 | 25 mg |
$950
|
现货 | |
| E18B0 | 50 mg |
$1625
|
现货 | |
| F18B0 | 100 mg |
$2090
|
现货 |
Alkyne derivative of AF 488 dye for copper-catalyzed cycloaddition to azides (CuAAC). AF 488 alkyne is used for fluorescent labeling of azidated biomolecules, polymers, and surfaces. AF 488 is sulfonated rhodamine, a bright, photostable, and hydrophilic fluorophore that emits in the green channel (absorption max. is at 495 nm, emission max. is at 519 nm).
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3-Azidopropylamine
Water-soluble, bifunctional short crosslinker with amino and azide groups.磺基-Cyanine5 NHS 酯 (sulfo-Cyanine5 NHS ester)
水溶性磺基-Cyanine5 琥珀酰亚胺酯，用于在水相中标记各种含胺分子。TBTA ligand
TBTA is one of the most widely used water-insoluble ligands for copper-catalyzed azide-alkyne cycloadditions (CuAAC).General properties
| Appearance: | orange solid |
| Molecular weight: | 647.72 |
| Molecular formula: | C24H15K2N3O10S2 |
| 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: | 495 |
| ε, L⋅mol−1⋅cm−1: | 71800 |
| Emission maximum, nm: | 519 |
| Fluorescence quantum yield: | 0.91 |
| CF260: | 0.16 |
| CF280: | 0.10 |
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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