申请人:Sensa Bues AB
公开号:EP2765420A1
公开(公告)日:2014-08-13
A portable system (10) for collecting a sample from exhaled breath of a subject, wherein the sample is collected for drug detection using mass-spectroscopy. The system comprises a sampling unit (14) and a housing (12) holding the sampling unit (14), the sampling unit (14) comprising a two-layer filter membrane (13) to collect non-volatile drug substances from the exhaled breath from the subject. The housing (12) has an inlet (15) and an outlet (16).
一种便携式系统(10),用于从受试者呼出的气体中收集样本,其中收集的样本用于使用质谱仪进行药物检测。该系统包括一个采样单元(14)和一个容纳采样单元(14)的外壳(12),采样单元(14)包括一个双层过滤膜(13),用于从受试者呼出的气体中收集非挥发性药物物质。外壳 (12) 有一个入口 (15) 和一个出口 (16)。