Univerzita Pardubice Fakulta chemicko- technologická

Univerzita Pardubice

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Publikace detail

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

Autoři: Svobodová Zuzana | Kupčík Rudolf | Smělá Denisa | Roupec Jakub | Macháček Ondřej | Nováková Lucie | Bílková Zuzana

Rok: 2018

Druh publikace: ostatní - přednáška nebo poster

Strana od-do: nestránkováno

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	ELECTROMAGNET FOR CAPTURE OF MAGNETIC BEADS FROM LARGE VOLUME INTO MICROFLUIDIC CHAMBRE CHIP	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.	microfluidic chip; superparamagnetic beads; milk; electromagnet