A MOF chemosensor for highly sensitive and ultrafast detection of folic acid in biofriendly medium, paper strips and real samples
Srijan Mukherjee, Subhrajyoti Ghosh, Shyam Biswas
Abstract
A new dansyl functionalized Zr( iv ) MOF was used for ultra-fast (<5 s), highly sensitive (detection limit: 1.3 nM) and selective fluorescence sensing of folic acid in bio-fluids, real samples and paper strips.
Topics & Concepts
Detection limitFolic acidSTRIPSFluorescenceUltrashort pulseChemistryMaterials scienceChromatographyNanotechnologyOpticsMedicineComposite materialInternal medicinePhysicsLaserMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in Catalysis