A one-step protocol for the chemical derivatisation of glass microfluidic devices.
A simple and robust derivatisation system for glass and silica microdevices is described. The device surface is coated in a one-step treatment with a highly cross-linked polystyrene/divinylbenzene/allylsiloxane copolymer. The surface derivatisation is highly resistant to solvents, acids, bases and oxidising or reducing agents.
Wootton
Robert C R
RC
Department of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, UK.
deMello
Andrew J
AJ
D005898:Glass / Q000737:chemistry*; D046210:Microfluidic Analytical Techniques / Q000295:instrumentation / Q000379:methods*; D011137:Polystyrenes / Q000737:chemistry; D012822:Silicon Dioxide / Q000737:chemistry; D012833:Siloxanes / Q000737:chemistry; D013059:Spectrum Analysis, Raman; D013499:Surface Properties
D011137:Polystyrenes; D012833:Siloxanes; D012822:Silicon Dioxide; C003771:Amberlite XAD-2 resin