Webcam camera as a detector for a simple lab-on-chip time based approach
A modification of a webcam camera for use as a small and low cost detector was demonstrated with a simple lab-on-chip reactor. Real time continuous monitoring of the reaction zone could be done. Acid-base neutralization with phenolphthalein indicator was used as a model reaction. The fading of pink...
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th-cmuir.6653943832-506732018-09-04T04:51:10Z Webcam camera as a detector for a simple lab-on-chip time based approach Wasin Wongwilai Somchai Lapanantnoppakhun Supara Grudpan Kate Grudpan Chemistry Medicine A modification of a webcam camera for use as a small and low cost detector was demonstrated with a simple lab-on-chip reactor. Real time continuous monitoring of the reaction zone could be done. Acid-base neutralization with phenolphthalein indicator was used as a model reaction. The fading of pink color of the indicator when the acidic solution diffused into the basic solution zone was recorded as the change of red, blue and green colors (%RBG.) The change was related to acid concentration. A low cost portable semi-automation analysis system was achieved. © 2010 Elsevier B.V. All rights reserved. 2018-09-04T04:43:53Z 2018-09-04T04:43:53Z 2010-05-15 Journal 00399140 2-s2.0-77949303637 10.1016/j.talanta.2010.01.058 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77949303637&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50673 |
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Chemistry Medicine |
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Chemistry Medicine Wasin Wongwilai Somchai Lapanantnoppakhun Supara Grudpan Kate Grudpan Webcam camera as a detector for a simple lab-on-chip time based approach |
| description |
A modification of a webcam camera for use as a small and low cost detector was demonstrated with a simple lab-on-chip reactor. Real time continuous monitoring of the reaction zone could be done. Acid-base neutralization with phenolphthalein indicator was used as a model reaction. The fading of pink color of the indicator when the acidic solution diffused into the basic solution zone was recorded as the change of red, blue and green colors (%RBG.) The change was related to acid concentration. A low cost portable semi-automation analysis system was achieved. © 2010 Elsevier B.V. All rights reserved. |
| format |
Journal |
| author |
Wasin Wongwilai Somchai Lapanantnoppakhun Supara Grudpan Kate Grudpan |
| author_facet |
Wasin Wongwilai Somchai Lapanantnoppakhun Supara Grudpan Kate Grudpan |
| author_sort |
Wasin Wongwilai |
| title |
Webcam camera as a detector for a simple lab-on-chip time based approach |
| title_short |
Webcam camera as a detector for a simple lab-on-chip time based approach |
| title_full |
Webcam camera as a detector for a simple lab-on-chip time based approach |
| title_fullStr |
Webcam camera as a detector for a simple lab-on-chip time based approach |
| title_full_unstemmed |
Webcam camera as a detector for a simple lab-on-chip time based approach |
| title_sort |
webcam camera as a detector for a simple lab-on-chip time based approach |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77949303637&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50673 |
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