Publication detail

ELECTROMAGNET FOR CAPTURE OF MAGNETIC BEADS FROM LARGE VOLUME INTO MICROFLUIDIC CHAMBRE CHIP

SVOBODOVÁ, Z. KUPČÍK, R. SMĚLÁ, D. ROUPEC, J. MACHÁČEK, O. NOVÁKOVÁ, L. BÍLKOVÁ, Z.

Original Title

ELECTROMAGNET FOR CAPTURE OF MAGNETIC BEADS FROM LARGE VOLUME INTO MICROFLUIDIC CHAMBRE CHIP

Type

conference paper

Language

English

Original Abstract

Immunomagnetic separation is method of choice besides filtration or centrifugation when a bioanalyte is to be specifically isolated form a larger volume. Here, home-made electromagnet with special, optimized construction, to fit to the microfluidic rhombic chip is presented. The experiments show how to capture 1 mg of superparamagnetic beads (SMB) from 20 mL syringe into 120 µL chamber in microfluidic chip. The captured beads can be easily transported to another microfluidic device for subsequent analysis. Various flow rates were tested and SMB were collected firstly from a phosphate buffer and subsequently from a cow's milk sample.

Keywords

electromagnet, magnetic beads, microfluidic, chip

Authors

SVOBODOVÁ, Z.; KUPČÍK, R.; SMĚLÁ, D.; ROUPEC, J.; MACHÁČEK, O.; NOVÁKOVÁ, L.; BÍLKOVÁ, Z.

Released

16. 10. 2018

Publisher

Institute of Analytical Chemistry of the CAS

Location

Brno

ISBN

978-80-904959-5-1

Book

CECE 2018

Edition

15th Internation Interdisciplinary Meeting on Bioanalysis

Pages from

286

Pages to

289

Pages count

4

BibTex

@inproceedings{BUT153354,
  author="SVOBODOVÁ, Z. and KUPČÍK, R. and SMĚLÁ, D. and ROUPEC, J. and MACHÁČEK, O. and NOVÁKOVÁ, L. and BÍLKOVÁ, Z.",
  title="ELECTROMAGNET FOR CAPTURE OF MAGNETIC BEADS FROM LARGE VOLUME INTO MICROFLUIDIC CHAMBRE CHIP",
  booktitle="CECE 2018",
  year="2018",
  series="15th Internation Interdisciplinary Meeting on Bioanalysis",
  pages="286--289",
  publisher="Institute of Analytical Chemistry of the CAS",
  address="Brno",
  isbn="978-80-904959-5-1"
}