Abstract
In this paper we report on the development of a diagnostic test for the detection of illegal drugs in saliva using a disposable micro-fluidic sample preparation cartridge which was fabricated using CO2 and excimer laser ablation of a PMMA substrate assembly. The detection method is by immunoassay sensing on a surface plasmon resonance (SPR) platform. Experimental results shows that the immunoassay detection of the two illegal drugs tested are very sensitive and have a linear range for cocaine and MDMA of 0,01 pg/ml – 1 ng/ml and 0,1 pg/ml – 100 ng/ml respectively.
Original language | English |
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Title of host publication | µTAS 2010 : The 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences |
Publication date | 2010 |
Pages | 1520-1522 |
ISBN (Print) | 978-0-9798064-3-8 |
Publication status | Published - 2010 |
Externally published | Yes |
Event | 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences - Groningen, Netherlands Duration: 3 Oct 2010 → 7 Oct 2010 Conference number: 14 https://microtasconferences.org/microtas2010/ |
Conference
Conference | 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences |
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Number | 14 |
Country/Territory | Netherlands |
City | Groningen |
Period | 03/10/2010 → 07/10/2010 |
Internet address |