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DusQ® 3 CPG 500
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 1618-100mg | 100 mg | – | 现货 | |
| 1618-1g | 1 g |
$990
|
现货 |
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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DMS(O)MT 氨基链接臂 C6
用于引入氨基的脒基。HEX 亚磷酰胺，6-异构体 (HEX phosphoramidite, 6-isomer)
HEX 亚磷酰胺用于合成 5' 标记寡核苷酸的。
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炔酰胺、羟基脯氨醇 (Alkyne amidite, hydroxyprolinol)
用于将乙炔基团掺入寡聚物中的乙炔酰胺。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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
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) |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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