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AF 555 azide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| SK830 | 250 ug | – | 現貨 | |
| 1K830 | 1 mg | $140 | 5 天 | |
| 2K830 | 5 mg |
$450
|
現貨 | |
| 4K830 | 25 mg |
$1460
|
現貨 | |
| 5K830 | 50 mg |
$1890
|
現貨 | |
| 6K830 | 100 mg |
$2640
|
現貨 |
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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Ascorbic acid
Ascorbic acid is a reducing agent converting copper(II) into a monovalent form that catalyzes the click reaction.菁染料5 DBCO (Cyanine5 DBCO)
Cyanine5 染料具有二苯並環辛炔 (DBCO) 官能團，用於無銅條件的連結化學。sulfo-Cyanine3 dUTP
Fluorescent dNTP for the labeling of DNA with sulfo-Cyanine3. The nucleotide contains a long linker that allows to incorporate the dye efficiently into DNA strand by various enzymes including Taq polymerase.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. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 552 |
| ε, L⋅mol−1⋅cm−1: | 152000 |
| Emission maximum, nm: | 566 |
| Fluorescence quantum yield: | 0.14 |
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