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dgjj1982

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[求助] 粗酶液降解N-乙酰-L-蛋氨酸以后的溶液, HPLC用什么柱子合适呢?

如题,请教大家,资料显示用菲罗门的C8柱子,流动相是水/乙腈(85/15 V/V,0.1vol%的磷酸)。请教磷酸是加在哪里面的?水还是乙腈还是另外放一个缓冲溶液瓶?如果我通过粗酶液降解N-乙酰-L-蛋氨酸以后的溶液进柱子,杂蛋白会不会堵柱子呢?C8一般选择颗粒尺寸是3,5,10,15微米,对孔径有要求吗?
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