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Special protein testing method and special protein testing device

A special protein and testing method technology, which is applied in the field of reagent testing, can solve problems such as difficult control, uneven reaction, and long reaction time, and achieve accurate and stable measurement results, improve detection efficiency, and improve smoothness

Active Publication Date: 2012-06-20
GENRUI BIOTECH INC
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  • Abstract
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Problems solved by technology

Because the reaction reagents are added frequently, it is difficult to control, the reaction is uneven, and the reaction time is too long, so it is not suitable for hospital use

Method used

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  • Special protein testing method and special protein testing device
  • Special protein testing method and special protein testing device
  • Special protein testing method and special protein testing device

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Embodiment Construction

[0032] The technical solution of the special protein testing method and testing device will be described in detail below in combination with specific examples and accompanying drawings, so as to make it more clear.

[0033] Such as figure 1 Shown, in one embodiment, a kind of special protein testing method comprises the following steps:

[0034] Step S110, adding the reaction reagent to the special protein and mixing to form a reaction solution.

[0035] Add the reaction reagent to the special protein at one time, and mix at high speed to form a reaction solution.

[0036] Step S120, collecting the scattered light value of the reaction solution, and forming a reaction curve according to the relationship between the scattered light value and time.

[0037] The scattered light value of the reaction solution is collected by an optical system, and a reaction curve is formed with time as the horizontal axis and scattered light value as the vertical axis. Due to the interference ...

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Abstract

The invention relates to a special protein testing method and a special protein testing device. The testing method includes the steps: adding reagents into special protein and mixing the reagents and the special protein into reaction liquid; acquiring the scattered light value of the reaction liquid and forming a reaction curve according to the relation between the scattered light value and time; linearly fitting the reaction curve to obtain inflection point values of the reaction curve; obtaining calibration coefficients by a five-point calibration method corresponding to the inflection point values of the reaction curve; and computing the concentration of the special protein according to the relation among the obtained calibration coefficients, the preset scattered light value and the concentration of the special protein. By the aid of the special protein testing method and the special protein testing device, the concentration of the special protein can be rapidly tested, testing efficiency is improved, smoothness of the curve is enhanced by linearly fitting the reaction curve, and measuring results are accurate and stable.

Description

【Technical field】 [0001] The invention relates to the field of reagent detection, in particular to a special protein testing method and testing device. 【Background technique】 [0002] The traditional method of detecting special proteins needs to add 1 to 3 times of reaction reagents, and the reaction time of the reagents needs to be more than 30 minutes to reach a stable value. Because the reaction reagents are added many times, it is difficult to control, the reaction is uneven, and the reaction time is too long, so it is not suitable for use in hospitals. 【Content of invention】 [0003] Based on this, it is necessary to provide a special protein testing method that can improve the detection efficiency. [0004] A special protein testing method, comprising the following steps: [0005] Add the reaction reagent to the special protein and mix it into a reaction solution; [0006] Collect the scattered light value of the reaction solution, and form a reaction curve accord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/49
Inventor 安培李华涛王胜抛陈小明雍毛毛
Owner GENRUI BIOTECH INC
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