Objectivefunctional magnetic microspheres for the separation of vascular endothelial growth factor ( VEGF ) nucleic acid and lactase enzyme immobilization.

此外,固定化乳糖酶实验结果显示固定化酶的量与磁性微球的量成正比.

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Carboxylate modified magnetic microspheres were prepared by using modified suspension polymerization and magnetic content were measured.

用改进的悬浮聚合法制备了表面含有羧基功能团的聚苯乙烯磁性微球.

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