Preparation and Binding Characteristics of Molecularly Imprinted Polymers for Sarafloxacin
Du Xiaoyan, Peng Tao, Li Junsuo (College of Veterinary Medicine, Chinese Agriculture University, Beijing 100094)
Molecular imprinted polymers(MIPs) for sarafloxacin were prepared using methacrylic acid as a monomer and ethylene glycol dimethacrylate as a cross linker. The binding capacity was studied by equilibrium binding test? The MIPs showed high affinity and specificity to sarafloxacin,with K d=7.26×10 -7 mol/L-2.19×10 -5 mol/L.