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AF 555 azide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| SK830 | 250 ug | – | 现货 | |
| 1K830 | 1 mg | $140 | 现货 | |
| 2K830 | 5 mg |
$450
|
现货 | |
| 4K830 | 25 mg |
$1460
|
现货 | |
| 5K830 | 50 mg |
$1890
|
现货 | |
| 6K830 | 100 mg |
$2640
|
现货 |
AF 555 dye azide for сlick сhemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction.
AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes. The dye is useful for many applications, including cytometry and microscopy.
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AF 568 azide
Azide derivative of water-soluble AF 568 dye for labeling alkyne-containing biomolecules and fluorescent visualization of biological objects. Pure 6-isomer.AF 594 叠氮化物，6-异构体 (AF 594 azide, 6-isomer)
作为叠氮化物衍生物的水溶性红色荧光染料AF 594，用于标记含炔基的生物分子和生物体的荧光可视化。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。General properties
| Appearance: | dark red solid |
| Molecular weight: | 1043.40 |
| Molecular formula: | C38H49K3N6O13S4 |
| Solubility: | good in water, DMF, DMSO |
| 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: | 552 |
| ε, L⋅mol−1⋅cm−1: | 152000 |
| Emission maximum, nm: | 566 |
| Fluorescence quantum yield: | 0.14 |
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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