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Updated: Jul 11, 2025

Merging Ion Concentration Polarization between Juxtaposed Ion Exchange Membranes to Block the Propagation of the Polarization Zone
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通过LVSEP-FASI在线样本预缩,在Y频道芯片上进行简单的电压控制

Fumihiko Kitagawa1, Takahiro Yonekura2, Isoshi Nukatsuka2

  • 1Department of Frontier Materials Chemistry, Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori, 036-8561, Japan. kitagawa@hirosaki-u.ac.jp.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
|November 16, 2023
PubMed
概括

这项研究简化了微芯片电泳 (MCE) 通过整合大容量样本堆叠与电流 (EOF) (LVSEP) 和Y通道芯片上的场放大样本注入 (FASI). 这种方法显著提高了灵敏度,并且可以在没有复杂的电压控制的情况下实现基线分离.

关键词:
这就是法西·法西·法西.在LVSEP中,我们可以微芯片电泳是微芯片上的电泳.在线样品预度预度.这是一个Y形通道.

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Capillary Electrophoresis: Instrumentation01:20

Capillary Electrophoresis: Instrumentation

Capillary electrophoresis instrumentation typically consists of several key components. A high-voltage power supply generates the electric field necessary for the separation by connecting to an anode (the positively charged electrode) and a cathode (the negatively charged electrode) located in buffer reservoirs at each end of the capillary tube. The system includes a sample vial, a fused silica capillary tube coated with polyimide for mechanical strength through which the sample components...
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