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SIMA azide, 6-isomer
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| AE230 | 1 mg | $110 | 现货 | |
| BE230 | 5 mg | $180 | 现货 | |
| CE230 | 10 mg | $310 | 现货 | |
| DE230 | 25 mg |
$410
|
现货 | |
| EE230 | 50 mg |
$695
|
现货 | |
| FE230 | 100 mg |
$1190
|
现货 |
SIMA (dichloro-diphenyl-fluorescein) is a dye with spectral properties similar to HEX but with a higher quantum yield.
SIMA azide is used to produce fluorescently labeled primers and hybridization probes for quantitative PCR. Oligonucleotides with a SIMA label can be easily generated via azide-alkyne cycloaddition between SIMA azide and alkyne-containing oligonucleotide.
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炔基亚磷酰胺，5'-端 (Alkyne phosphoramidite, 5'-terminal)
炔基烃亚磷酰胺，用于合成可用于点击化学的寡核苷酸。FAM phosphoramidite, 5-isomer
Single isomer 5-FAM phosphoramidite for the synthesis of modified oligonucleotides.ROX azide, 5-isomer
Azide derivative of ROX (Rhodamine X, Rhodamine 101) dye for biomolecule labeling via click chemistry. Pure 5-isomer.General properties
| Appearance: | orange powder |
| Molecular weight: | 679.52 |
| Molecular formula: | C36H24Cl2N4O6 |
| Solubility: | good in DMSO, DMF |
| 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: | 531 |
| ε, L⋅mol−1⋅cm−1: | 92300 |
| Emission maximum, nm: | 555 |
| Fluorescence quantum yield: | 0.63 |
| CF260: | 0.57 |
| CF280: | 0.18 |
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