MICROFLUIDIC CHIP AND MICROFLUIDIC CHIP TESTING SYSTEM

• Main Authors: HUANG, Yulin, LIU, Guoqiang, ZHANG, Jun, SONG, Liuwei, ZHANG, Dongxu, ZENG, Juntian, GAO, Runxin, XIA, Ningshao, YANG, Jiayu, HUANG, Shaolei, GE, Shengxiang
• Format: Patent
• Language: Chinese; English; French
• Published: 25.05.2023
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

A microfluidic chip and a microfluidic chip testing system. The microfluidic chip comprises: a storage member (1) on which a recess (11) is provided, at least two storage chambers (12) being provided around the recess (11); a base (2), disposed at an end of the storage member (1) facing away from the recess (11), a reaction chamber (21) being provided on the base; and a valve (3) disposed in the recess (11), the valve (3) being configured to operably put any one of the at least two storage chambers (12) in communication with the reaction chamber (21). By means of operating the valve (3), a solution in any storage chamber (12) can be guided into the reaction chamber (21), or a solution in the reaction chamber (21) can be guided to any storage chamber (12), thereby implementing solution transfer. L'invention concerne une puce microfluidique et un système de test de puce microfluidique. La puce microfluidique comprend : un élément de stockage (1) sur lequel est ménagé un évidement (11), au moins deux chambres de