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Disposable immunosensor for human cardiac troponin T based on streptavidin-microsphere modified screen-printed electrode
(Elsevier Advanced Technology, 2010-11-15)
Screen-printed electrodes (SPE) have been widely used in the design of disposable sensors bringing advances in the use of electrochemical immunosensors for in field-clinical analysis. In this work, streptavidin polystyrene ...
Electrochemical and spectroscopic characterization of screen-printed gold-based electrodes modified with self-assembled monolayers and Tc85 protein
(Elsevier B.V. Sa, 2009-09-15)
This work investigates the formation of self-assembled monolayers (SAMs) of cystamine and cystamine-glutaraldehyde on a screen-printed electrode, and the immobilization of the Tc85 protein (from Trypanosoma cruzi) on these ...
Disposable immunosensor for human cardiac troponin T based on streptavidin-microsphere modified screen-printed electrode
(Elsevier Advanced Technology, 2010-11-15)
Screen-printed electrodes (SPE) have been widely used in the design of disposable sensors bringing advances in the use of electrochemical immunosensors for in field-clinical analysis. In this work, streptavidin polystyrene ...
A molecularly imprinted polymer on reduced graphene oxide-gold nanoparticles modified screen-printed electrode for selective determination of ferulic acid in orange peels
(2021-08-01)
This work reports the development of a molecularly imprinted polymer used for the sensitive and selective electrochemical detection of ferulic acid. The device was prepared by the electropolymerization of molecularly ...
Sensor and biosensor based on Prussian Blue modified gold and platinum screen printed electrodes
(2002-03-01)
Gold (Au) and platinum (Pt) screen-printed electrodes were modified with Prussian Blue (PB) for the development of amperometric sensors selective for hydrogen peroxide detection. The sensors exhibited sensitivities towards ...
Electrochemical determination of novel psychoactive substances by differential pulse voltammetry using a microcell for boron-doped diamond electrode and screen-printed electrodes based on carbon and platinum
(2021)
25B-NBOMe, benzylpiperazine (BZP), 1-(3-chlorophenyl)piperazine (mCPP), and N,N-dimethyltryptamine (DMT) are potent hallucinogenic and stimulant drugs which have emerged as novel psychoactive substances (NPS). The ...
Flow injection amperometric determination of procaine in pharmaceutical formulation using a screen-printed carbon electrode
(Elsevier B.V., 2007-01-04)
A rapid and simple method for procaine determination was developed by flow injection analysis (FIA) using a screen-printed carbon electrode (SPCE) as amperometric detector. The present method is based on the amine/hydroxylamine ...
Voltammetric sensing of the fuel dye marker Solvent Blue 14 by screen-printed electrodes
(Elsevier B.V. Sa, 2009-04-24)
A voltammetric method was developed to detect Solvent Blue 14 (SB-14) dye marker in fuel ethanol and kerosene samples. The device is based on a screen-printed carbon electrode (SPCE) operating in a Brition-Robinson buffer ...
Flow injection amperometric determination of procaine in pharmaceutical formulation using a screen-printed carbon electrode
(Elsevier B.V., 2007-01-04)
A rapid and simple method for procaine determination was developed by flow injection analysis (FIA) using a screen-printed carbon electrode (SPCE) as amperometric detector. The present method is based on the amine/hydroxylamine ...