{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T13:29:28Z","timestamp":1774358968763,"version":"3.50.1"},"reference-count":28,"publisher":"Wiley","issue":"17","license":[{"start":{"date-parts":[[2003,9,9]],"date-time":"2003-09-09T00:00:00Z","timestamp":1063065600000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electrophoresis"],"published-print":{"date-parts":[[2003,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A simple and cost\u2010effective electrochemiluminescence (ECL) detector for capillary electrophoresis (CE) has been developed. The detector was constructed by vertically gluing a 0.5 mL plastic sample vial onto a piece of 1.5\u00a0cm\u00d71\u00a0cm\u00d70.6\u00a0mm indium\/tin oxide (ITO)\u2010coated glass plate. End\u2010column ECL detection was performed in a wall\u2010jet\u00a0configuration. Potential control of the ITO electrode was provided using a direct current (DC) battery. Tris(2,2'\u2010bipyridyl)ruthenium(III) (Ru(bpy)<jats:sub>3<\/jats:sub><jats:sup>3+<\/jats:sup>)\u2010based ECL reaction was used for sensitive detection of four trialkylamines (trimethylamine, triethylamine, tripropylamine, tributylamine) and two amino acids (proline, hydroxyproline). With 15\u00a0m<jats:sc>M<\/jats:sc> sodium borate (pH 9.5) plus 3.5 m<jats:sc>M<\/jats:sc> Ru(bpy)<jats:sub>3<\/jats:sub><jats:sup>2+<\/jats:sup> present in the detection cell and the ITO electrode biased at 1.7\u00a0V (<jats:italic>vs.<\/jats:italic> platinum wire reference), the test analytes can be efficiently separated and sensitively detected by the developed CE\u2010ECL system. Linearity (<jats:italic>r<\/jats:italic> \u2265 0.995) over two orders of magnitude and an average number of theoretical plates of 160\u2009000\/m were generally obtained. Reproducibility on peak height and migration times (<jats:italic>n<\/jats:italic> = 42) was 3.3% and 1.2% for tripropylamine, and 2.4% and 1.5% for proline, respectively. The detection limits were in the range of 2\u20135 \u03bc<jats:sc>M<\/jats:sc> (1\u20132 fmol) for the test analytes.<\/jats:p>","DOI":"10.1002\/elps.200305513","type":"journal-article","created":{"date-parts":[[2003,9,10]],"date-time":"2003-09-10T09:33:54Z","timestamp":1063186434000},"page":"3033-3039","source":"Crossref","is-referenced-by-count":45,"title":["A simple and low\u2010cost electrochemiluminescence detector for capillary electrophoresis"],"prefix":"10.1002","volume":"24","author":[{"given":"Mei\u2010Tsu","family":"Chiang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mei\u2010Chun","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen\u2010Wen","family":"Whang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2003,9,9]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-9936(98)00086-7"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(98)00545-5"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(01)00312-5"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac00131a028"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp982913"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac980107t"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac001538q"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac000605d"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(00)00569-5"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac951087n"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac0110193"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac0109669"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac9509162"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0925-4005(98)00105-1"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-0728(99)00311-3"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac010062n"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(97)00157-8"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(97)00318-4"},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(00)00494-X"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(98)00811-3"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1002\/jhrc.1240201205"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.2116\/analsci.13.639"},{"key":"e_1_2_1_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9673(01)01279-1"},{"key":"e_1_2_1_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/1522-2683(200211)23:21<3683::AID-ELPS3683>3.0.CO;2-F"},{"key":"e_1_2_1_26_2","doi-asserted-by":"publisher","DOI":"10.1002\/1522-2683(200211)23:21<3692::AID-ELPS3692>3.0.CO;2-J"},{"key":"e_1_2_1_27_2","doi-asserted-by":"publisher","DOI":"10.1002\/1521-4109(200211)14:22<1571::AID-ELAN1571>3.0.CO;2-X"},{"key":"e_1_2_1_28_2","volume-title":"MSc. 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