Microfluidic devices with thick-film electrochemical detection

Wang, Joseph; Tian, Baomin; Sahlin, Eskil

Microfluidic devices with thick-film electrochemical detection

Patent · Tue Apr 12 04:00:00 EDT 2005

OSTI ID:1175314

Wang, Joseph; Tian, Baomin; Sahlin, Eskil

An apparatus for conducting a microfluidic process and analysis, including at least one elongated microfluidic channel, fluidic transport means for transport of fluids through the microfluidic channel, and at least one thick-film electrode in fluidic connection with the outlet end of the microfluidic channel. The present invention includes an integrated on-chip combination reaction, separation and thick-film electrochemical detection microsystem, for use in detection of a wide range of analytes, and methods for the use thereof.

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Research Organization:: Arrowhead Center, Inc., Las Cruces, NM (United States)

Sponsoring Organization:: USDOE

Assignee:: Arrowhead Center, Inc. (Las Cruces, NM)

Patent Number(s):: 6,878,255

Application Number:: 09/705,100

OSTI ID:: 1175314

Country of Publication:: United States

Language:: English

References (21)

Characterization of Electrochemical Array Detection for Continuous Channel Electrophoretic Separations in Micrometer and Submicrometer Channels Gavin, Peter F.; Ewing, Andrew G. Analytical Chemistry, Vol. 69, Issue 18 https://doi.org/10.1021/ac9702554	journal	September 1997
Integrated Electrophoresis Chips/Amperometric Detection with Sputtered Gold Working Electrodes Wang, Joseph; Tian, Baomin; Sahlin, Eskil Analytical Chemistry, Vol. 71, Issue 17 https://doi.org/10.1021/ac9904720	journal	September 1999
Performance of screen-printed carbon electrodes fabricated from different carbon inks Wang, Joseph; Tian, Baomin; Nascimento, Valeberes B. Electrochimica Acta, Vol. 43, Issue 23 https://doi.org/10.1016/S0013-4686(98)00092-9	journal	July 1998
Peer Reviewed: Silicon Micromachining: Sensors to Systems Kovacs, Gregory T. A.; Petersen, Kurt; Albin, Michael Analytical Chemistry, Vol. 68, Issue 13 https://doi.org/10.1021/ac961977i	journal	July 1996
Ceramic microchips for capillary electrophoresis–electrochemistry Henry, Charles S.; Zhong, Min; Lunte, Susan M. Analytical Communications, Vol. 36, Issue 8 https://doi.org/10.1039/a904807c	journal	January 1999
Flow-injection Detector Incorporating a Screen-printed Disposable Amperometric Biosensor for Monitoring Organophosphate Pesticides Rippeth, J. J.; Gibson, T. D.; Hart, J. P. The Analyst, Vol. 122, Issue 11 https://doi.org/10.1039/a704291d	journal	January 1997
Screen-printed voltammetric and amperometric electrochemical sensors for decentralized testing Hart, John P.; Wring, Stephen A. Electroanalysis, Vol. 6, Issue 8 https://doi.org/10.1002/elan.1140060802	journal	August 1994
Electrochemical Detectors Prepared by Electroless Deposition for Microfabricated Electrophoresis Chips Hilmi, Abdelkader; Luong, John H. T. Analytical Chemistry, Vol. 72, Issue 19 https://doi.org/10.1021/ac000524h	journal	October 2000
Integrated On-Capillary Electrochemical Detector for Capillary Electrophoresis Zhong, Min; Lunte, Susan M. Analytical Chemistry, Vol. 68, Issue 15 https://doi.org/10.1021/ac951238m	journal	January 1996
Microfabricated Electrophoresis Chips for Simultaneous Bioassays of Glucose, Uric Acid, Ascorbic Acid, and Acetaminophen Wang, Joseph; Chatrathi, Madhu Prakash; Tian, Baomin Analytical Chemistry, Vol. 72, Issue 11 https://doi.org/10.1021/ac991489l	journal	June 2000
Electrochemical detection for capillary electrophoresis Curry, P. D.; Engstro-Silverman, C. E.; Ewing, A. G. Electroanalysis, Vol. 3, Issue 7 https://doi.org/10.1002/elan.1140030702	journal	August 1991
Development of Electrokinetic Capillary Electrophoresis Equipped with Amperometric Detection for Analysis of Explosive Compounds Hilmi, Abdelkader; Luong, John H. T.; Nguyen, An-Lac Analytical Chemistry, Vol. 71, Issue 4 https://doi.org/10.1021/ac980945n	journal	February 1999
Microchip Device for Performing Enzyme Assays Hadd, Andrew G.; Raymond, Daniel E.; Halliwell, John W. Analytical Chemistry, Vol. 69, Issue 17 https://doi.org/10.1021/ac970192p	journal	September 1997
HighlightCapillary electrophoresis coupled to electrochemical detection: a review of recent advances Holland, Lisa A.; Lunte, Susan M. Analytical Communications, Vol. 35, Issue 2 https://doi.org/10.1039/a707411e	journal	January 1998
Electrochemical activation of screen-printed carbon strips Wang, Joseph; Pedrero, Maria; Sakslund, Henning The Analyst, Vol. 121, Issue 3 https://doi.org/10.1039/an9962100345	journal	January 1996
Wall-jet electrode in continuous monitoring voltammetry Gunasingham, Hari.; Fleet, Bernard. Analytical Chemistry, Vol. 55, Issue 8 https://doi.org/10.1021/ac00259a050	journal	July 1983
Capillary Electrophoresis Chips with Integrated Electrochemical Detection Woolley, Adam T.; Lao, Kaiqin; Glazer, Alexander N. Analytical Chemistry, Vol. 70, Issue 4 https://doi.org/10.1021/ac971135z	journal	February 1998
DOWNSIZING CHEMISTRY: Chemical analysis and synthesis on microchips promise a variety of potential benefits Freemantle, Michael Chemical & Engineering News, Vol. 77, Issue 8 https://doi.org/10.1021/cen-v077n008.p027	journal	February 1999
Capillary electrophoresis microchips with thick-film amperometric detectors: separation and detection of phenolic compounds Wang, Joseph; Chatrathi, Madhu Prakash; Tian, Baomin Analytica Chimica Acta, Vol. 416, Issue 1 https://doi.org/10.1016/S0003-2670(00)00867-9	journal	July 2000
Important Features of Blood Glucose Meters Kirk, Julienne K.; Rheney, Catherine C. Journal of the American Pharmaceutical Association (1996), Vol. 38, Issue 2 https://doi.org/10.1016/S1086-5802(16)30317-5	journal	March 1998
Micromachined Electrophoresis Chips with Thick-Film Electrochemical Detectors Wang, Joseph; Tian, Baomin; Sahlin, Eskil Analytical Chemistry, Vol. 71, Issue 23 https://doi.org/10.1021/ac990807d	journal	December 1999

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