Real-time Cd2+ detection at sub-femtomolar level in various liquid media by an aptasensor integrated with microfluidic enrichment
Jian Zhang, Yuyu Zhang, Jie Wu, Haochen Qi, Meiqi Zhao, Maoxiang Yi, Zhenmin Li, Lei Zheng
Topics & Concepts
AptamerDetection limitMicrofluidicsMetal ions in aqueous solutionTap waterContaminationChemistryCapacitanceCadmiumChromatographyLinear rangeIonAnalytical Chemistry (journal)Materials scienceElectrodeNanotechnologyEnvironmental scienceEcologyEnvironmental engineeringBiologyPhysical chemistryGeneticsOrganic chemistryAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsBiosensors and Analytical Detection