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公开(公告)号：US20220099621A1
公开(公告)日：2022-03-31
申请号：US17488660
申请日：2021-09-29
发明人： CHIA-HSIN CHANG , CHANG-CHIN WU , PENG-YU CHIU , CHING-CHU HUANG , WEI-HUA HSU
IPC分类号： G01N27/447 , C12Q1/686
摘要： A nucleic acid detection kit includes a kit body, a detection chip disposed in the kit body, and an electrophoresis box disposed outside of the kit body. The detection chip comprises a channel and is connected to the electrophoresis box. A microbead of testable material in solution undergoes a PCR amplification reaction, an electrophoretic process, and is fluoresced for highlighting, images of elements made fluorescent can be taken and displayed. A nucleic acid detection device which can receive the nucleic acid detection kit is also disclosed. The nucleic acid detection device has a simple structure suitable for home use, being portable, flexible, and convenient.
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公开(公告)号：US20220097071A1
公开(公告)日：2022-03-31
申请号：US17488680
申请日：2021-09-29
发明人： CHIA-HSIN CHANG , WEI-HUA HSU , PO-CHING HUANG
摘要： A device for transferring liquids and liquid samples in certain quantities includes a housing, a pressing unit, a liquid extraction assembly, and a connecting member. The pressing unit includes an extrusion portion. The housing includes a first sidewall and a second top wall. The first sidewall and the second top wall cooperatively define a receiving cavity. The pressing unit is received in the receiving cavity. The liquid extraction assembly includes a liquid extraction pipe. The liquid extraction assembly is detachably connected to the housing through the connecting member. The pressing unit can move back and forth along the central axis of the receiving cavity, so as to move the extrusion portion back and forth relative to the liquid extraction pipe. The liquid extraction pipe is deformed by the extrusion portion to take up or release liquid in precise quantities.
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