Microbial electrochemical system for continuous culture, sampling and real-time detection

用于连续培养、采样与实时检测的微生物电化学系统

Abstract

本发明提供了一种用于连续培养、采样与实时检测的微生物电化学系统,包括培养基容器、蠕动泵、培养反应器、气体橱、抽换气系统、计算机、电化学工作站。本发明的有益效果:含有三对平行培养反应室,在电刺激类实验中可实现完全平行对比;六个培养反应室可独立进行连续培养,提供不同流动速度与不同电极表面剪切力;长时间保持气液密闭及隔绝化学与生物污染;实现实验过程中培养液采样与电极表面采样;广泛适应的接口与模块化设计,方便地根据实验需求改装、加装特定电极或其他部件;主要针对于海洋来源的微生物,适用于包括环境样本、纯培养样本在内的多种生物样本分析。
The invention provides a microbial electrochemical system for continuous culture, sampling and real-time detection. The microbial electrochemical system comprises a culture medium container, a peristaltic pump, a culture reactor, a gas cabinet, an exhaust and ventilation system, a computer and an electrochemical workstation. The microbial electrochemical system has the beneficial effects that the system comprises three pairs of parallel culture reaction chambers, and completely parallel contrast can be realized in electrical stimulation tests; continuous culture can be independently performed in the six culture reaction chambers, and different flow velocities and different electrode surface shear forces can be provided; gas-liquid closeness and chemical and biological pollution isolation are kept for a long time; culture solution sampling and electrode surface sampling are realized in an experimental process; with widely adaptive interfaces and modular design, a specific electrode or other parts can be conveniently transformed and loaded according to experimental requirements; the microbial electrochemical system mainly aims at microbes from ocean and is suitable for analysis of multiple biological samples comprising environmental samples and pure culture samples.

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    CN-104004655-AAugust 27, 2014上海交通大学Microbial electrochemical system for continuous culture, sampling and real-time detection
    CN-104255444-AJanuary 07, 2015上海农科种子种苗有限公司Assistant selection system for green-keeping type corn seed selection