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Alkyne-PEG4-amine
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2025-100mg | 100 mg | $95 | 現貨 | |
| 2025-1g | 1 g | $390 | 現貨 |
Alkyne-PEG4-amine is a bifunctional oligoethylene glycol linker containing both an amine group for the easy attachment to various electrophilic reagents (NHS esters, epoxides, etc.), and an alkyne group for click chemistry. This allows a smooth conjugation of different biomolecules.
Reasonably long, highly hydrophilic PEG4 linker ensures smooth conjugation and separation of conjugated fragments in aqueous solutions.
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Azide-PEG4-amine
PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.AF 430 amine
AF 430 dye with a terminal amino group with emission in the yellow-green region of the spectrum.Biotin-PEG2-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.General properties
| Appearance: | yellowish oil |
| Molecular weight: | 231.29 |
| CAS number: | 1013921-36-2 |
| Molecular formula: | C11H21NO4 |
| IUPAC name: | 3,6,9,12-Tetraoxapentadec-14-yn-1-amine |
| Solubility: | good in polar organic solvents (DMF, DMSO, alcohols, chlorinated organic solvents) |
| Quality control: | NMR 1H, GC-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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