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北京百奧創(chuàng)新科技有限公司

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當前位置：> 供求商機> 350201—胺基活化磁性瓊脂糖層析填料

[供應]350201—胺基活化磁性瓊脂糖層析填料

貨物所在地：北京北京市

更新時間：2024-03-08 09:14:12

有效期：2024年3月8日 -- 2025年3月9日

已獲點擊：54

聯(lián)系我時，請告知來自 化工儀器網(wǎng)

Amine-activated SepFast MAG is used to make magnetic chromatography adsorbents. It forms chemically stable amide linkages with ligands containing carboxyl groups.

Amine-activated SepFast MAG is used to make magnetic chromatography adsorbents. It forms chemically stable amide linkages with ligands containing carboxyl groups. It has a long spacer (9 atoms). After binding of target molecules, the magnetic resin can be readily isolated from the biological feedstocks with the aid of a magnet.

Amine-activated SepFast MAG 4HF is made of highly cross-linked 4% agarose containing magnetic material. It makes harsher operational conditions possible, so that low pH and certain organic solvents of high concentrations can be applied.

The base matrix is activated by attaching a long hydrophilic chain with an amine group in the end. They react with either carboxyl containing ligands in the presence of a carbodiimide agent, or aldehyde containing ligands in the presence of a reducing agent. Amine-activated SepFast is supplied as an aqueous suspension in 20% ethanol.


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