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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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菁染料5 DBCO (Cyanine5 DBCO)
Cyanine5 染料具有二苯并环辛炔 (DBCO) 官能团，用于无铜条件的链接化学。FAM tetrazine, 5-isomer
FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.BDP FL tetrazine
BDP FL tetrazine (methyltetrazine) is a reactive dye for the inverse electron demand Diels-Alder (IEDDA) reaction with trans-cyclooctenes, cyclopropenes, and other strained cycloolefines. BDP FL is a bright and photostable dye for the 488 nm fluorescein (FAM) channel.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 |
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