A micro-channel module including a lower plate, an upper plate and a double-side tape is provided. The upper plate is disposed on the lower plate. The double-side tape is disposed between the upper plate and the lower plate, so as to fix the upper plate and the lower plate, wherein the double-side tape has a plurality of the micro-channel patterns, so as to define a plurality of micro-channels between the upper plate and the lower plate, and a liquid is adapted to flow in the micro-channels.一種微流道模組,包括一下板、一上板以及一雙面膠帶。上板配置於下板上。雙面膠帶配置於上板與下板之間,以固定上板與下板,其中雙面膠帶具有多個微流道圖案,以在上板與下板之間定義出多個微流道,而一液體適於在微流道中流動。100‧‧‧微流道模組110‧‧‧下板120‧‧‧上板130‧‧‧微流道140‧‧‧雙面膠帶142‧‧‧微流道圖案150‧‧‧液體入口160‧‧‧沉降凹槽170‧‧‧廢液凹槽180‧‧‧排氣口190‧‧‧測量區
