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Amine-PEG3-carboxylic acid
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2616-250mg | 250 mg | $90 | 現貨 | |
| 2616-1g | 1 g | $230 | 現貨 | |
| 2616-2g | 2 g | $390 | 現貨 | |
| 2616-5g | 5 g |
$690
|
現貨 |
Amine-PEG3-carboxylic acid is a bifunctional PEG3-derivative containing terminal carboxyl and amino groups. Hydrophilic PEG3 spacer is freely soluble in water.
The terminal amino group can react with activated esters, carbonyl compounds, and carbonic acids, e.g. in reductive amination reactions.
The carboxyl group in amine-PEG3-carboxylic acid can react with primary amino groups in the presence of activators (carbodiimides or HATU) resulting in a stable amide bond.
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AF 488 amine
AF 488 dye with a terminal amino group with emission in the green region of the spectrum.H2DCFDA (2′,7′-dichlorodihydrofluorescein diacetate)
A reagent for detecting reactive oxygen species in living cells.磺基-Cyanine5.5胺 (sulfo-Cyanine5.5 amine)
sulfo-Cyanine5.5 是一種遠紅/近紅外螢光團，具有高親水性和水溶性。這是一種對親電試劑具有反應活性的胺衍生物。它還可用於酶促轉氨標記。General properties
| Appearance: | white powder |
| Molecular weight: | 221.25 |
| CAS number: | 784105-33-5 |
| Molecular formula: | C9H19NO5 |
| IUPAC name: | 3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]propanoic acid |
| Solubility: | soluble in water |
| 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. |
| 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.
短連結 - hk.lumiprobe.com/sh/p/94
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