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Improved vertical piece type gel electrophoresis cell and use method thereof

A technology of vertical slices and electric pools, applied in the direction of material analysis, measuring devices, instruments, etc. through electromagnetic means, can solve unreliable and inconvenient problems, and achieve the effects of easy operation, novel design and convenient use

Inactive Publication Date: 2013-09-04
周伟明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But most of them are the kind of glue clips that each method can only seal their own; moreover, some of them are not reliable, and some of them are inconvenient

Method used

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  • Improved vertical piece type gel electrophoresis cell and use method thereof
  • Improved vertical piece type gel electrophoresis cell and use method thereof
  • Improved vertical piece type gel electrophoresis cell and use method thereof

Examples

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Embodiment

[0049] figure 1 The structure and usage of the improved VSG battery 1 is shown. An upright and flat cooling cavity 24 is arranged in the upper groove 22a, and 36 is its water inlet and outlet. The cooling cavity 24 divides the upper groove 22a into two compartments, each compartment has an upper electrode and a U-shaped side opening, and a U-shaped shallow groove 28 is arranged around it so that the rubber sealing strip 30 is embedded therein. The ceramic sheets 32a and 32b are the side walls of the cooling chamber, and they are adhered to the grid bars and the frame of the cooling chamber 24 . Banana plug 34a is connected to upper electrode 26a and 34b is connected to the lower electrode, which is suspended below the bottom of upper groove 22a. In this figure, the rubber sealing strip 30b has been pulled out from the U-shaped shallow groove 28b. In some embodiments of the present invention, the used rubber sealing strip is formed by some rubber tubes with 8-shaped cross...

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PUM

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Abstract

The invention makes comprehensive improvement on a vertical piece type gel electrophoresis cell and a use method of the vertical piece type gel electrophoresis cell, wherein six embodiments are used for embodying three different mechanisms for driving gel filling clamps and an upper buffer liquid groove to be abutted, and each mechanism has respective advantages; when only one piece of gel is electrophoresed in the electrophoresis cell, another U-shaped side opening of the upper buffer liquid groove does not need to be blocked; all the gel filling clamps are formed by rectangular side walls and flange cushion strips, but a U-shaped upper gap with a flat edge is formed for each gel filling clamp; two gel filling clamps can be filled with the gel in the electrophoresis cell, another two gel filling clamps can be used for forming the electrophoresis cell with any more gel filling clamps; and an improved cooling device does not need an exogenetic cooling agent. The invention provides multiple methods capable of guaranteeing no leakage in gel filling.

Description

[0001] The present invention is a divisional application of patent application 200410006323.8, the filing date being February 25, 2004, and the title of the invention being "Improved Vertical Sheet Gel Electric Swimming Pool and Its Usage". technical field [0002] The invention relates to the usage of the electrophoresis device, in particular to the usage of the vertical sheet gel electrophoresis device. Background technique [0003] The Russian physicist Ferdinand Ruess observed the movement of clay colloidal particles between two electrodes in 1999. Fifty years later, the Swedish chemist Arne Tiselius studied the movement of protein molecules in an electric field, and used a device he called free interface electrophoresis to demonstrate the complexity of proteins in serum, for which he won the 1948 Nobel Prize in Chemistry. Today, electrophoresis has become an indispensable and powerful technology in biochemistry and related research fields. It can be used to separate vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/447
Inventor 周德明
Owner 周伟明
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