Publication detail

Development of simple platform for two dimensional capillary liquid chromatography

ŠESTÁK, J. KAHLE, V.

Original Title

Type

abstract

Language

English

Original Abstract

Submitted 2D-LC configuration is based on the gradient capillary-LC platform that we developed in the past. It consists of one syringe pump equipped with a high pressure syringe and two selector valves. Mobile phase gradients are created after successive sucking of solvent solutions to the gradient loops. Two capillary separation columns are connected via peek tee junction. 1 st dimension mobile phase flow is not continuous but short flow pulses are applied. When a short pulse is applied a certain volume is transferred to the 2 nd dimension column. Consequently, the flow path is changed and separation in 2 nd dimension column is performed.

Keywords

2D-LC, micro-LC, capillary column, instrumentation

Authors

ŠESTÁK, J.; KAHLE, V.

Released

21. 6. 2015

Location

Ženeva

Pages from

317

Pages to

317

Pages count

BibTex

@misc{BUT115551,
  author="Jozef {Šesták} and Vladislav {Kahle}",
  title="Development of simple platform for two dimensional capillary liquid chromatography",
  booktitle="HPLC 2015 High performance liquid phase separations and related techniques, Abstract book",
  year="2015",
  pages="317--317",
  address="Ženeva",
  note="abstract"
}