Isotachophoresis: theory and microfluidic applications

A Ramachandran, JG Santiago - Chemical Reviews, 2022 - ACS Publications
Isotachophoresis (ITP) is a versatile electrophoretic technique that can be used for sample
preconcentration, separation, purification, and mixing, and to control and accelerate …

On-chip millionfold sample stacking using transient isotachophoresis

B Jung, R Bharadwaj, JG Santiago - Analytical chemistry, 2006 - ACS Publications
We present a simple and robust isotachophoresis (ITP) method that can be integrated with
microchip-based capillary electrophoresis (CE) devices to achieve millionfold sample …

Dynamic computer simulations of electrophoresis: A versatile research and teaching tool

W Thormann, MC Breadmore, J Caslavska… - …, 2010 - Wiley Online Library
Software is available, which simulates all basic electrophoretic systems, including moving
boundary electrophoresis, zone electrophoresis, ITP, IEF and EKC, and their combinations …

Simul 5–free dynamic simulator of electrophoresis

V Hruška, M Jaroš, B Gaš - Electrophoresis, 2006 - Wiley Online Library
We introduce the mathematical model of electromigration of electrolytes in free solution
together with free software Simul, version 5, designed for simulation of electrophoresis. The …

Eigenmobilities in background electrolytes for capillary zone electrophoresis: IV. Computer program PeakMaster

M Jaroš, V Hruška, M Štědrý, I Zusková… - Electrophoresis, 2004 - Wiley Online Library
We are introducing a computer implementation of the mathematical model of zone
electrophoresis (CZE) described in Štědrý, M., Jaroš, M., Hruška, V., Gaš, B., Electrophoresis …

Open source simulation tool for electrophoretic stacking, focusing, and separation

M Bercovici, SK Lele, JG Santiago - Journal of Chromatography A, 2009 - Elsevier
We present the development, formulation, and performance of a new simulation tool for
electrophoretic preconcentration and separation processes such as capillary …

System zones in capillary zone electrophoresis

B Gaš, E Kenndler - Electrophoresis, 2004 - Wiley Online Library
When working with capillary zone electrophoresis (CZE), the analyst has to be aware that
the separation system is not homogeneous anymore as soon as a sample is brought into the …

Imaging and quantification of isotachophoresis zones using nonfocusing fluorescent tracers

RD Chambers, JG Santiago - Analytical chemistry, 2009 - ACS Publications
We present a novel method for visualizing isotachophoresis (ITP) zones. We introduce
negligibly small concentrations of a fluorophore that is not focused by isotachophoresis. This …

Predicting peak shape in capillary zone electrophoresis: a generic approach to parametrizing peaks using the Haarhoff− van der Linde (HVL) function

GL Erny, ET Bergström, DM Goodall… - Analytical chemistry, 2001 - ACS Publications
We have found that the Haarhoff− Van der Linde (HVL) peak function provides excellent
fitting to the shapes of CZE peaks. Initially designed for overloaded peaks in gas …

Neural networks for optimization of high-performance capillary zone electrophoresis methods: a new method using a combination of experimental design and artificial …

J Havel, EM Pena, A Rojas-Hernández… - … of Chromatography A, 1998 - Elsevier
Artificial neural networks (ANN) offer attractive possibilities for providing non-linear modeling
of response surfaces and optimization in capillary zone electrophoresis (CZE) when the …