Dyneon THV, a fluorinated thermoplastic as a novel material for microchip capillary electrophoresis

The Analyst ◽  
2016 ◽  
Vol 141 (20) ◽  
pp. 5776-5783 ◽  
Author(s):  
Nacéra Aboud ◽  
Davide Ferraro ◽  
Myriam Taverna ◽  
Stéphanie Descroix ◽  
Claire Smadja ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Microfluidic Devices ◽  
Microchip Capillary Electrophoresis ◽  
Electrokinetic Separations ◽  
Novel Material ◽  
New Material

In this work, we have investigated Dyneon THV, a fluorinated material, as a new material to afford electrokinetic separations in microfluidic devices.

scholarly journals Acupuncture Injection Combined with Electrokinetic Injection for Polydimethylsiloxane Microfluidic Devices

2017 ◽  
Vol 2017 ◽  
pp. 1-6
Author(s):  
Ji Won Ha
Keyword(s):  
Capillary Electrophoresis ◽  
Capillary Zone Electrophoresis ◽  
Voltage Control ◽  
Microfluidic Devices ◽  
Injection Technique ◽  
Microchip Capillary Electrophoresis ◽  
Electrokinetic Injection ◽  
Zone Electrophoresis ◽  
Pdms Microchannel ◽  
Capillary Zone

We recently reported acupuncture sample injection that leads to reproducible injection of nL-scale sample segments into a polydimethylsiloxane (PDMS) microchannel for microchip capillary electrophoresis. The advantages of the acupuncture injection in microchip capillary electrophoresis include capability of minimizing sample loss and voltage control hardware and capability of introducing sample plugs into any desired position of a microchannel. However, the challenge in the previous study was to achieve reproducible, pL-scale sample injections into PDMS microchannels. In the present study, we introduce an acupuncture injection technique combined with electrokinetic injection (AICEI) technique to inject pL-scale sample segments for microchip capillary electrophoresis. We carried out the capillary zone electrophoresis (CZE) separation of FITC and fluorescein, and the mixture of 10 μM FITC and 10 μM fluorescein was separated completely by using the AICEI method.

Variability of microchip capillary electrophoresis with conductivity detection

2013 ◽  
Vol 35 (2-3) ◽  
pp. 263-270 ◽  
Author(s):  
Ratna Tantra ◽  
Kenneth Robinson ◽  
Aneta Sikora
Keyword(s):  
Capillary Electrophoresis ◽  
Microchip Capillary Electrophoresis ◽  
Conductivity Detection

scholarly journals Influece of Silicon Membrane Interposed between Glass Plates on Microchip Capillary Electrophoresis with a Chemiluminescence Detector.

2001 ◽  
Vol 17 (9) ◽  
pp. 1129-1131 ◽  
Author(s):  
Kazuhiko TSUKAGOSHI ◽  
Masahiko HASHIMOTO ◽  
Takaji SUZUKI ◽  
Riichiro NAKAJIMA ◽  
Akihiro ARAI
Keyword(s):  
Capillary Electrophoresis ◽  
Silicon Membrane ◽  
Microchip Capillary Electrophoresis ◽  
Glass Plates ◽  
Chemiluminescence Detector
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