Type

Journal Article

Authors

Brett Paull
Dermot Brabazon
Mirek Macka
Mercedes Vasquez
Damian Connolly
Ekaterina Nesterenko
David Collins

Subjects

Engineering

Topics
platform thermoelectric array spatial programming formation monolithic phases column mechanical engineering temperature control

Versatile capillary column temperature control using a thermoelectric array based platform (2011)

Abstract A new direct contact platform for capillary column precise temperature control based upon the use of individually controlled sequentially aligned Peltier thermoelectric units is presented. The platform provides rapid temperature control for capillary and microbore liquid chromatography columns and allows simultaneous temporal and spatial temperature programming. The operating temperature range of the platform was between 15 and 200 0C for each of 10 aligned Peltier units, with a ramp rate of approximately 400 0C/min. The system was evaluated for a number of nonstandard capillary based applications, such as the direct application of temperature gradients with both linear and nonlinear profiles, including both static column temperature gradients and temporal temperature gradients, and the formation of in-capillary monolithic stationary phases with gradient polymerization through precise temperature control.
Collections Ireland -> Dublin City University -> Publication Type = Article
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Mechanical and Manufacturing Engineering
Ireland -> Dublin City University -> Subject = Engineering: Mechanical engineering
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing
Ireland -> Dublin City University -> Subject = Engineering

Full list of authors on original publication

Brett Paull, Dermot Brabazon, Mirek Macka, Mercedes Vasquez, Damian Connolly, Ekaterina Nesterenko, David Collins

Experts in our system

1
Brett Paull
Dublin City University
Total Publications: 120
 
2
Dermot Brabazon
Dublin City University
Total Publications: 162
 
3
Mirek Macka
Dublin City University
Total Publications: 34
 
4
Damian Connolly
Dublin City University
Total Publications: 35