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ROX tetrazine, 5-isomer
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 112E0 | 1 mg | $110 | 現貨 | |
| 212E0 | 5 mg | $210 | 現貨 | |
| 412E0 | 25 mg |
$410
|
現貨 | |
| 512E0 | 50 mg |
$695
|
現貨 | |
| 612E0 | 100 mg |
$1190
|
現貨 |
ROX tetrazine is a derivative of ROX (Rhodamine X, Rhodamine 101) dye, a red-emitting fluorophore possessing high brightness and fluorescence quantum yield. This compound contains tetrazine moiety that reacts with trans-cycloalkenes and other strained olefins in inverse electron demand Diels-Alder reaction (IEDDA). The reaction is very quick and specific. This reagent is a pure 5-isomer of ROX.
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FAM 四嗪，6-異構體 (FAM tetrazine, 6-isomer)
該分子是明亮螢光團 FAM（螢光素）和四嗪的結合物，四嗪是一種反應基團，可在稱為 IEDDA（逆電子需求狄爾斯-阿爾德反應）的反應中與反式環烯發生反應。Amino-11-dCTP
Amino-11-dCTP is a modified deoxycytidine triphosphate for amine labeling of DNA.R6G 疊氮化物，5-異構體 (R6G azide, 5-isomer)
羅丹明 6G 是一種氧雜蒽染料，已用於 DNA 測序和 qPCR。這種疊氮化物衍生物用於通過點擊化學將染料附著到 DNA 和其他分子上。General properties
| Appearance: | dark colored solid |
| Molecular weight: | 717.83 |
| Molecular formula: | C43H39N7O4 |
| Solubility: | good in DMSO, DMF, methanol, ethanol |
| 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: | 570 |
| ε, L⋅mol−1⋅cm−1: | 93000 |
| Emission maximum, nm: | 591 |
| Fluorescence quantum yield: | 1.0 |
| CF260: | 0.62 |
| CF280: | 0.49 |
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