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PEG3-tetrazine
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 1978-250mg | 250 mg | $390 | 現貨 | |
| 1978-1g | 1 g |
$950
|
現貨 |
PEG3-tetrazine is a monoreactive derivative that allows a facile attachment of hydrophilic triethyleneglycol fragment (pegylation) by inverse electron demand Diels-Alder reaction (IEDDA) with strained olefins, such as trans-cyclooctenes, and some cyclooctynes.
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sulfo-Cyanine3 DBCO
sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water-soluble fluorophore sulfo-Cyanine3 for copper-free click chemistry.TCO-PEG4-NHS酯（軸向異構體） [TCO-PEG4-NHS ester (axial isomer)]
一種異雙功能接頭，PEG4 (四乙二醇)側翼有反式環辛烯和 NHS 酯基團，用於標記抗體、蛋白質和其他含伯胺的生物分子。磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine)
水溶性菁染料四嗪衍生物，用於與反式環辛烯和其他應變烯烴進行 TCO 連接反應。General properties
| Appearance: | purple oil |
| Molecular weight: | 334.37 |
| Molecular formula: | C16H22N4O4 |
| IUPAC name: | 2-(2-{2-[2-(6-Phenyl-1,2,4,5-tetraazin-3-yl)ethoxy]ethoxy}ethoxy)ethanol |
| Solubility: | good in most organic solvents (excluding hydrocarbons) |
| 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. |
| MSDS: | 下載 |
| 產品規格 |
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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