Protein separation and purification system

• Main Authors: CEN YUNDONG, NIE DALIN, XU JUANJUAN, LI HONGWEN, LIU PEILI, JI ZHENGLEI
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PEPTIDES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a protein separation and purification system which comprises a liquid supply part, a mixer, a column position valve, a UV (ultraviolet) through pool, a PH (potential of hydrogen) valve and a conductivity tester which are sequentially communicated through a pipeline, and further comprises a chromatographic column connected onto the column position valve and a bubble trap connected onto the column position valve. According to the utility model, the bubble trap connected to the column position valve is used for realizing on-line bubble discharge, and the protein separation and purification efficiency is influenced; the dead volume is small; and the connection rule of the chromatographic column and the selection hole of the column selection valve is simple and fixed, so that the subsequent writing software program is simple and clear, is not easy to make mistakes and is convenient to operate. 本实用新型公开了一种蛋白质分离纯化系统，其包括依次通过管路连通的供液部、混合器、柱位阀、UV通池、PH阀、电导率测试仪，系统还包括连接于柱位阀上的色谱柱，系统还包括连接于柱位阀上的气泡陷阱