A composition for use as an assay reagent includes a paramagnetic solid support comprising a coating of a synthetic copolymer. The synthetic copolymer comprises two or three of a first copolymerized monomer, a second copolymerized monomer and a third copolymerized monomer and further comprises a polyethylenic backbone.
一种用作检测试剂的组合物包括一种顺磁固体支持物,该支持物包含一层合成共聚物涂层。合成共聚物包括第一共聚单体、第二共聚单体和第三共聚单体中的两种或三种,还包括聚
乙烯骨架。