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2025dream

新虫 (小有名气)

[交流] AKTA层析系统拖尾和分叉问题求助 已有1人参与

大家好!我在使用AKTA层析系统进行蛋白纯化时遇到了一些问题:洗脱峰出现拖尾和分叉现象。已尝试调整流速、缓冲液pH和样品浓度,但问题仍未解决。想请教大家:  
1. 这种现象是否与柱效下降、样品沉淀或缓冲液配制有关?  
2. 是否有推荐的排查步骤(如清洗柱子、更换滤膜等)?  
3. 是否有其他可能的原因或优化建议?  
非常感谢大家的帮助!
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liyan1994

铁虫 (初入文坛)

柱效检查一下
2楼2025-04-15 14:50:40
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