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Electrophoresis apparatus with concentration function

A technology of concentration function and electrophoresis instrument, applied in the field of electrophoresis instrument, can solve the problem of inseparable protein concentration and other problems, and achieve the effect of improving user experience

Inactive Publication Date: 2016-04-20
PEKING UNIV FIRST HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an electrophoresis instrument with a concentration function, which solves the problem that the separated protein cannot be concentrated in the prior art

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  • Electrophoresis apparatus with concentration function
  • Electrophoresis apparatus with concentration function
  • Electrophoresis apparatus with concentration function

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Embodiment Construction

[0028] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] figure 1 It is a schematic diagram of an electrophoresis instrument with a concentration function provided by the embodiment of the present invention, such as figure 1 As shown, it includes: an electrophoresis instrument housing 1; a central electrode 5 installed in the center of the electrophoresis instrument housing 1; a peripheral electrode 2 installed in the electrophoresis instrument housing 1 and surrounding the central electrode 5 ; The medium layer 7 for realizing protein electrophoresis that is arranged between the central electrode 5 and the peripheral electrode 2 ; the electrophoresis power supply that connects the central electrode 5 an...

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Abstract

The invention discloses an electrophoresis apparatus with a concentration function and relates to the technical field of electrophoresis apparatuses. The electrophoresis apparatus comprises an electrophoresis apparatus shell, a central electrode, a peripheral electrode, a medium layer and an electrophoresis power supply, wherein the central electrode is mounted at the central position in the electrophoresis apparatus shell; the peripheral electrode is mounted in the electrophoresis apparatus shell and surrounds the central electrode; the medium layer is arranged between the central electrode and the peripheral electrode and can realize protein electrophoresis; the electrophoresis power supply is connected with the central electrode and the peripheral electrode respectively and is used for forming an electric field capable of separating proteins and concentrating separated components after the central electrode and the peripheral electrode are electrified by the electrophoresis power supply. According to the electrophoresis apparatus with the concentration function, a cylindrical electrode and an annular electrode are used and the electric field capable of separating the proteins and concentrating the separated components is formed, so that the separated proteins have the concentration function and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of electrophoresis instruments, in particular to an electrophoresis instrument with a concentration function. Background technique [0002] Electrophoresis is an effective method for separating charged substances such as amino acids, proteins, and ribose, and this technology has developed quite maturely, and has become one of the important research methods in molecular biology, medicine, chemistry and other disciplines. [0003] The basic principles of electrophoresis are: Ⅰ. Charged particles are subjected to force in an electric field, and the magnitude of the force (F) they receive is proportional to the strength of the electric field (E), F∝E. Ⅱ. When moving in the gel, the resistance of the particles can quickly reach a balance with the electric field force, and the resistance is proportional to the speed. Ⅲ. It can be deduced that the moving speed of charged particles is directly proportional to the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D57/02C07K1/26
CPCB01D57/02C07K1/26
Inventor 刘志浩杨春林李建平张岩易铁慈
Owner PEKING UNIV FIRST HOSPITAL
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