Electrochemiluminescent detection cell
A luminescence detection, electrochemistry technology, applied in chemiluminescence/bioluminescence, electro-excitation analysis, analysis by chemical reaction of materials, etc., can solve the problem of the narrow oxidation potential range of platinum electrode working electrode, the need for grinding and polishing, luminescence There are many problems such as many reagents, so as to achieve the effect of saving luminescent reagents, simple structure and easy operation.
Inactive Publication Date: 2009-11-18
SOUTH CHINA NORMAL UNIVERSITY
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide a new electrochemiluminescence detection cell, which can overcome the shortcomings of the current commercial detection cell that consumes a lot of luminescence reagents, the platinum electrode as the working electrode has a narrow range of oxidation potential, is expensive, and requires grinding and polishing for each use.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0022] exist Figure 1-7 Among them, 1 is the cover plate, 2 is the electrode groove, 3 is the base, 4 is the indium tin oxide conductive glass, 5 is the counter electrode, 6 is the reference electrode, 7 is the compression screw, 8 is the screw hole of the compression screw, 9 is a counter electrode hole, 10 is a reference electrode hole, 11 is a filling solution hole, 12 is a connecting bolt hole, 13 is a guide groove, 14 is a light hole, 15 is a liquid storage tank, and 16 is a working electrode.
[0023] Such as figure 1 with figure 2 As shown, the present invention is composed of a cover plate 1 , an electrode slot 2 , a base 3 , an indium tin oxide conductive glass 4 , a counter electrode 5 , a reference electrode 6 and a compression screw 7 . Its interconnection relationship is as follows: the cover plate 1, the electrode groove 2 a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
An electrochemiluminescence detection cell is composed of a cover plate, an electrode slot, a base, a counter electrode, a reference electrode and an indium tin oxide conductive glass. There is a liquid reservoir on the indium tin oxide conductive glass, and the indium tin oxide inside the liquid reservoir is used as the working electrode during the reaction. The interconnection relationship is as follows: the cover plate, the electrode slot and the base are fixedly connected from top to bottom; the counter electrode, the reference electrode and the cover plate are connected flexibly, and the vertical height is adjustable; the indium tin oxide conductive glass and the electrode slot connection between activities. The detection pool consumes less luminescent reagents, is cheap and easy to operate.
Description
1. Technical field [0001] The invention relates to an electrochemiluminescence detection cell, which belongs to the technical field of analysis and detection instruments. 2. Background technology [0002] At present, electrochemiluminescence technology has become increasingly mature as a means of analysis and testing. The commercialized electrochemiluminescence detection cell generally puts a three-electrode system into a larger volume detection cell, which consumes a lot of luminescent reagents, but the actual reaction requires very little luminescent reagents. And platinum electrodes are often used as working electrodes. As the working electrode, the platinum electrode has the disadvantages of narrow range of oxidation potential, high price, and the need for grinding and polishing every time it is used. 3. Contents of the invention [0003] The purpose of the present invention is to provide a new electrochemiluminescence detection cell, which can overcome the shortcomi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/69G01N21/76
Inventor 李红姚夙许娟
Owner SOUTH CHINA NORMAL UNIVERSITY