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AF 568 azide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| A5820 | 1 mg | $140 | 現貨 | |
| B5820 | 5 mg |
$450
|
現貨 | |
| C5820 | 10 mg |
$585
|
現貨 | |
| D5820 | 25 mg |
$1460
|
現貨 | |
| E5820 | 50 mg |
$1890
|
現貨 | |
| F5820 | 100 mg |
$2990
|
現貨 |
AF 568 is a fluorescent dye with excitation peak at 572 nm and emission peak at 598 nm. AF 568 azide is a photochemically stable, specific, and highly efficient tool for labeling biomolecules. It is water soluble and insensitive to pH changes between pH 4 and pH 10. The reaction conditions do not require high temperature or pressure.
Labeling with AF 568 azide via click chemistry is a powerful technique for the production of bioconjugates. AF 568 azide is an excellent tool for imaging purposes, including fluorescent microscopy and flow cytometry, where label brightness and photostability are essential.
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PreciseGreen dsDNA 定量試劑，200× (PreciseGreen dsDNA Quantification Reagent, 200×)
PreciseGreen 是一種染料，可用於在RNA、ssDNA 和其他雜質存在的情況下對dsDNA進行精確熒光定量。該染料在熒光素通道中表現出明亮的熒光，在pg/mLng/mL 範圍內對 DNA 濃度提供線性響應。DMSO (dimethyl sulfoxide), labeling grade
Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.六角疊氮化物, 6-異構體 (HEX azide, 6-isomer)
綠色-黃色發射 HEX 染料的疊氮化物，通過 [3+2]-偶極環加成與寡核苷酸偶合。General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 776.2 |
| Molecular weight: | 853.02 |
| Molecular formula: | C36H34N6K2O10S2 |
| 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. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 572 |
| ε, L⋅mol−1⋅cm−1: | 94238 |
| Emission maximum, nm: | 598 |
| Fluorescence quantum yield: | 0.912 |
| CF260: | 0.4 |
| CF280: | 0.32 |
產品引用
- Rapp, T.L.; DeForest, C.A. Tricolor visible wavelength-selective photodegradable hydrogel biomaterials. Nature Communications, 2023, 14, 5250. doi: 10.1038/s41467-023-40805-w
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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