Biosensor development includes the deposition of (nano) materials onto a conductive
electrode surface, which is a crucial step for obtaining improved performance from the …

An important consideration for the development of biosensors is the adsorption of the
biorecognition element to the surface of a substrate. As the first step in the immobilization …

In this brief review, we summarize the recent research activities involved in the development
of amperometric-type immunosensors based on screen-printed electrodes (SPEs). We focus …

In this paper we demonstrate a potentiostat built with a single commercially available
integrated circuit (IC) that does not require any external electronic components to perform …

Amperometric biosensors based on the use of glucose oxidase (GOx) are able to combine
the robustness of electrochemical techniques with the specificity of biological recognition …

A novel polypyrrole (PPy)-based bilayer amperometric glucose biosensor integrated with a
permselective layer has been developed for detection of glucose in the presence of …

Biochemistry is becoming increasingly crucial for undergraduates majoring in biology,
chemistry, agriculture, and medicine. In recent years, much research has been carried out …

We developed two glucose biosensors based on poly (3, 4-ethylenedioxythiophene)(
PEDOT) and polyacrylic acid (PAA) doped with poly (4-lithium styrenesulfonic acid)(PSSLi) …

Herein, we demonstrate the use of lysozyme (Lys) as a model to fabricate a protein carrier
system based on gold nanoparticles (AuNPs) via the Layer-by-Layer (LbL) technology. Poly …

This lab experiment describes a complete method to fabricate an enzymatic glucose
electroanalytical biosensor by students. Using miniaturized and disposable screen-printed …