Covalent functionalization with a reactive azo-dye of tentagel resin beads bearing hydroxyl linkers led to a micro-sized optical sensor for pH detection. A PDMS/glass microfluidic cell has been constructed using replica molding combined with a fast prototyping procedure based on commercially available thiolene-based photocurable adhesives and used for studying the acidbase and time-response properties of the bead sensor under flow conditions.
An optical sensor for pH supported onto tentagel resin beads
2007
Abstract
Covalent functionalization with a reactive azo-dye of tentagel resin beads bearing hydroxyl linkers led to a micro-sized optical sensor for pH detection. A PDMS/glass microfluidic cell has been constructed using replica molding combined with a fast prototyping procedure based on commercially available thiolene-based photocurable adhesives and used for studying the acidbase and time-response properties of the bead sensor under flow conditions.File in questo prodotto:
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