鸡蛋中磺胺类药物的分子印迹聚合物的制备及性能研究

Preparation and Recognized Characteristic for the Molecularly Imprinted Polymers of Sulfonamide and Its Derivatives in Eggs

本文利用分子印迹技术,制备用于快速检测的磺胺类药物分子印迹高分子聚合材料。利用Langmuir数学模型对吸附特性进行了分析,通过Scatchard分析与平衡结合方法等手段对其分子识别能力和选择性进行了研究。

The polymers used for quick determination of sulfonamide and its derivatives were prepared by molecular imprinting. The adsorption properties were analyzed by the equilibrium rebinding experiments and the data were fitted by the Langmuir model. Scatchard analysis was used to evaluate the category of rebinding sites populated in the imprinted polymer microspheres.