In collaboration with a group around Hiroshi UEDA at Tokyo Institute of Technology, Ushi Inc. reports on a fluorescent dye-labeld quenchbody sensor which allowed to measure morphine, metamphetamine or cocaine at a level of 1 mg/L within minutes.
Ryoji ABE et al., Scientific Reports 4, Article number: 4640 doi:10.1038/srep04640
Ushi Inc. reports reagentless quenchbody sensor for narcotics