Electrochemical biosensors and associated lab-on-a-chip devices are the analytical system
of choice when rapid and on-site results are needed in medical diagnostics and food safety …

The biological compositions including cells, proteins/peptides, nucleic acids, extracellular
vesicles (EVs) and metabolites are no doubt closely related to almost all physiological and …

Covalently functionalized gold nanoparticles influence capillary electrophoresis separations
of neurotransmitters in a concentration-and surface-chemistry-dependent manner. Gold …

We report on a biomolecular sieving system based on the use of ordered colloidal arrays to
define the sieve structure within a microfluidic device. A facile microfluidic colloidal self …

Separation of nucleic acids has long served as a central goal of analytical research.
Innovations in this field may soon enable the development of rapid, on-site sequencing …

Microchip electrophoresis is the most promising method for develo** an integrated lab-on-
a-chip device for preconcentration, separation, and detection of various compounds in a …

Applications of nanoparticles are of rising interest in separation science, due to their
favorable surface-to-volume ratio as well as their applicability in miniaturization. A stationary …

The rapid detection of insecticides such as parathion-methyl (PM) requires methods with
high sensitivities and selectivities. Herein, a dual catalytic amplification strategy was …

When long polymers such as DNA are in a highly concentrated state they may become
entangled, leading to restricted self-diffusion. Here, we investigate the effect of molecular …

Advancements of materials research have profound direct impacts on developments in
analytical chemistry and may hold the key to improvement of existing or new techniques at …