Toward Portable Instrumentation for Quantitative Cocaine Detection with Lab-on-a-Paper and Hybrid Optical Readout

被引：14

作者：

Walczak, R. ^{[1
]}

Dziuban, J. ^{[1
]}

Szczepanska, P. ^{[1
]}

Scholles, M. ^{[2
]}

Doyle, H. ^{[3
]}

Krueger, J. ^{[3
]}

Ruano-Lopez, J. ^{[4
]}

机构：

[1] Wroclaw Univ Technol, PL-50370 Wroclaw, Poland

[2] Fraunhofer Inst Photon Microsyst, Dresden, Germany

[3] Biosensia Ltd, Dublin, Ireland

[4] Ikerlan, Mondarogon, Spain

来源：

PROCEEDINGS OF THE EUROSENSORS XXIII CONFERENCE | 2009年 / 1卷 / 01期

关键词：

cocaine; OLED; CCD; detection;

D O I：

10.1016/j.proche.2009.07.249

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Detection of cocaine on the level of a few ng/ml by the use of lab-on-a-paper test co-working with OLED light source as exciatation light source and CCD-based detection unit is described in this paper. The new method enables not only yes or now answer of drug presence in a tested sample but also concentration of the drug in the sample. Presented here results opens a new way toward portable instrumentation for point-of-care detection of cocaine (and in the future other drugs) in sweat of for example professional drivers. This device will be a drug-tester similar to widely now used alcohol testers.

引用

页码：999 / +

页数：2