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AF 430 tetrazine
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 108E0 | 1 mg | $125 | 现货 | |
| 208E0 | 5 mg | $325 | 现货 | |
| 308E0 | 10 mg |
$480
|
现货 | |
| 408E0 | 25 mg |
$950
|
现货 | |
| 508E0 | 50 mg |
$1625
|
现货 | |
| 608E0 | 100 mg |
$2090
|
现货 |
AF 430 is a fluorescent dye. AF 430 has an excitation maximum at 430 nm and an emission maximum at 542 nm. AF 430 is one of the few dyes that absorb between 400 nm and 450 nm. AF 430 fluorescence is photostable and pH-insensitive in a broad range of pH values.
Tetrazine residue participates in the fast copper-free click reaction that is well suited to non-toxic in vitro cell labeling and low-concentration applications.
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BDP® TR tetrazine
BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.Cyanine5.5四嗪 (Cyanine5.5 tetrazine)
一种远红外发射染料，含有 Cyanine5.5 荧光团和四嗪片段的化合物，通过 TCO 连接与反式环辛烯/环丙烯结合。AF 488 NHS 酯 (AF 488 NHS ester)
AF 488 NHS 酯，一种明亮、光稳定、亲水性的绿色通道荧光染料。General properties
| Appearance: | dark orange solid |
| Mass spec M+ increment: | 658.2 |
| Molecular weight: | 724.79 |
| Molecular formula: | C32H32N6F3KO6S |
| 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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