Dual fluorometric biosensor based on a nanoceria encapsulated metal organic framework and a signal amplification strategy of a hybridization chain reaction for the detection of melamine and Pb<sup>2+</sup> ions in food samples
Arunjegan Amalraj, Panneerselvam Perumal
Abstract
The increased need for melamine and Pb 2+ ion detection systems that are versatile, ultra-sensitive, and easy to use is highly significant.
Topics & Concepts
ChemistryMelamineMetal ions in aqueous solutionFluorescenceIonBiosensorChain reactionDual (grammatical number)Analytical Chemistry (journal)ChromatographyPhotochemistryOrganic chemistryBiochemistryLiteraturePhysicsQuantum mechanicsArtMelamine detection and toxicityMercury impact and mitigation studiesAdvanced Nanomaterials in Catalysis