TY - CONF A1 - Paul, Martin A1 - Schleeh, C. A1 - Weller, Michael G. T1 - Development of a high-sensitivity biosensor for the quasi-continuous detection of the explosive TNT and the illegal drug cocaine N2 - An immunofluorometric biosensor with laser-induced fluorescence detection was presented. For TNT an LOD of 60 ppb and for cocaine an LOD of 9 ppb was achieved. A swipe test was performed in less than 3 minutes. No significant cross-reactivity was observed. T2 - 15. Interdisziplinäres Doktorandenseminar des Arbeitskreises Prozessanalytik der GDCh CY - Online meeting DA - 06.09.2021 KW - PETN KW - HMX KW - RDX KW - Microfluidic mixing KW - Lab-on-a-chip KW - Affinity column KW - Monolithic material KW - Sintered glass KW - Dy-654 KW - Flowcell KW - Epifluorescence KW - CMOS camera KW - Diode laser KW - Antibody screening PY - 2021 AN - OPUS4-53329 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -