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DusQ 3 CPG 500
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 1618-100mg | 100 mg | – | 現貨 | |
| 1618-1g | 1 g |
$990
|
現貨 |
DusQ 3 is a dark quencher for far red and near infrared fluorophores, especially suitable for Cyanine5.5.
The dye can be attached to 3'-terminus of oligonucleotides by means of automated solid phase synthesis using this support. The dye is sensitive to nucleophilic reagents, and therefore must be carefully deprotected. We recommend the use of ultramild, phenoxyacetyl protected monomers. As an alternative, post-synthetic labeling using NHS ester of the quencher can be used.
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HEX 亞磷醯胺，6-異構體 (HEX phosphoramidite, 6-isomer)
HEX 亞磷醯胺用於合成 5' 標記寡核苷酸的。
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Cyanine 5.5疊氮化物 (Cyanine5.5 azide)
用於點擊化學的遠紅/近紅外熒光 Cyanine5.5 染料衍生物。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 blue beads |
| Quality control: | 1H NMR of bound reagent, coupling testing with HPLC-MS |
| 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: | 657 |
| ε, L⋅mol−1⋅cm−1: | 45500 |
Oligo synthesis details
| Pore size, Å: | 500 |
| Typical loading, umol/g: | 50-80 |
| Coupling conditions: | standard, ultramild phosphoramidites |
| Cleavage conditions: | 2 h / rt, 30% aq. ammonia (ultramild protective groups) |
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