[EN] Flow injection analysis (FIA) is a technique that allows the automatic analysis of a large number of samples and/or continuous monitoring, and it has been proven to be applicable to a variety of analytical problems. ...

[EN] Herein we present a diffractometric immunosensor to quantify low molecular weight organic compounds in a label-free, simple, and sensitive fashion. The approach is based on patterning analyte analogues (haptens) on ...

[EN] Al nanohole array plasmonic biosensors have been fabricated on polycarbonate (PC) substrates from conventional compact discs (CD). Standard micro and nanofabrication processes have been used and optimized to be PC ...

[EN] Functionalized nanomaterials have applications yet to be discovered, especially in the biological field and, in particular, the in vivo production of antibodies. In this paper, we show that aluminum oxide nanoparticles ...

[EN] The development of an immunosensor for analysis of the antifouling agent Irgarol 1051 (2-methylthio-4-tert-butylamin-6-cyclopropylamin-s-triazine) is described. The immunosensor is based on a heterogeneous competitive ...

[EN] Doping control in sport is mandatory to detect and to control the use of prohibited substances. Due to the growing number of targets, the analysis of doping compounds and their metabolites is carried out using established ...

[EN] This editorial comments on the balance and perspectives of compact disk technology applied to molecular diagnostics. The development of sensitive, rapid and multiplex assays using Blu-ray technology for the determination ...

[EN] Intensive agriculture associated with the use of large amounts of different pesticides, together with the growing concern about the potential contamination of ground water, have brought about the need for developing ...

[EN] In a previous work we introduced the term Bio-Photonic Sensing Cells (BICELLs), referred to periodic networks of nano-pillar suitable for biosensing when are vertically interrogated. In this article, we demonstrate ...

[ES] La química analítica es una ciencia dinámica que integra multitud de disciplinas. Desde hace algún tiempo, parte del progreso de la química analítica es fruto de la convergencia entre diferentes campos. Entre ...