- Tytuł:
- Lab-on-a-chip microdevice with contactless conductivity detector
- Autorzy:
-
Blaszczyk, K.
Chudy, M.
Brzozka, Z.
Dybko, A. - Powiązania:
- https://bibliotekanauki.pl/articles/221617.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
lab-on-a-chip
poly(dimethylsiloxane)
contactless conductivity
pseudoelectrodes
microfluidic - Opis:
- This paper describes a new contactless conductivity detector, whose electrodes are constructed of microchannels filled with solution of KCl - called pseudoelectrodes. The lab-on-a-chip microdevice was fabricated in poly(dimethylsiloxane) PDMS, using a moulding technique. The mould was made from a dry negative photoresist with a thickness of 50 µm. During the tests, the dimension and arrangement of pseudoelectrodes' microchannels were evaluated. The analyte was pumped into the microchannel using a syringe pump with a flow rate of 50 µL/min. Reproducible changes of the signal were obtained.
- Źródło:
-
Metrology and Measurement Systems; 2013, 20, 2; 299-306
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł