Abstract Changes of the network structure in agarose gels during storage were studied by
measuring diffusion coefficient (D) of probe polymers. PGSTE 1H NMR was used to …

Abstract Double-stranded (ds), as well as denatured, single-stranded (ss) DNA samples can
be analyzed on urea–agarose gels. Here we report that after denaturation by heat in the …

The role of order within a porous separation matrix on the separation efficiency of DNA was
studied systematically. DNA separation was based on a ratchet mechanism. Monodisperse …

This article proposes a simple computational transport model of rod‐like short dsDNA
molecules through a microfabricated nanofilter array. Using a nanochannel consisting of …

We propose a theoretical model for describing the electric-field-driven migration of rod-like
biomolecules in nanofilters comprising a periodic array of shallow passages connecting …

Capillary electrophoresis (CE) is an efficient separation method in analytical chemistry. It
exploits the difference in electrophoretic migration velocities between charged molecular …

Resolution of DNA fragments separated by electrophoresis in polymer solutions (“matrices”)
is determined by both the spacing between peaks and the width of the peaks. Prior research …

High efficiency and high-purity fraction collection is highly sought in analysis of fragments-of-
interest from selective polymerase chain reaction (PCR) products generated by High …

Gel‐based DNA separation on microchip will play an important role in future genomic
analysis due to its potential for high‐efficiency and high‐speed. Optimal design of microchip …

Electrokinetic separation methods have been used extensively in microfluidic devices due to
their separation power and compatibility with miniaturization platform. Electrophoresis (EP) …