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Cleaning solution for chemiluminescence immunity analyzer

A technology of chemiluminescent immunity and cleaning solution, which is applied in the direction of chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of large consumption, high price, and increased detection cost, and achieve low cost, Long effective period and high stability effect

Inactive Publication Date: 2016-07-13
GUANGZHOU KEFEN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the major hospitals in our country generally use the original cleaning solution, and the consumption is huge
It is expensive, which greatly increases the cost of detection

Method used

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  • Cleaning solution for chemiluminescence immunity analyzer
  • Cleaning solution for chemiluminescence immunity analyzer
  • Cleaning solution for chemiluminescence immunity analyzer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Configuration 10L chemiluminescent immunoassay analyzer cleaning solution of the present invention, the method is as follows:

[0020] Weigh each component according to the following formula:

[0021]

[0022] Dissolve the above-mentioned components in 9L of deionized water, stir well to dissolve, then dilute to 10L with deionized water, filter through a 0.22μm filter membrane, and store at 2-8°C.

Embodiment 2

[0024] Configuration 10L chemiluminescent immunoassay analyzer cleaning solution of the present invention, the method is as follows:

[0025] Weigh each component according to the following formula:

[0026]

[0027] Dissolve the above-mentioned components in 9L of deionized water, stir well to dissolve, then dilute to 10L with deionized water, filter through a 0.22μm filter membrane, and store at 2-8°C.

Embodiment 3

[0029] Configuration 10L chemiluminescent immunoassay analyzer cleaning solution of the present invention, the method is as follows:

[0030] Weigh each component according to the following formula:

[0031]

[0032] Dissolve the above-mentioned components in 9L of deionized water, stir well to dissolve, then dilute to 10L with deionized water, filter through a 0.22μm filter membrane, and store at 2-8°C.

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Abstract

The invention discloses a cleaning solution for a chemiluminescence immunity analyzer. The cleaning solution is prepared from sodium dihydrogen phosphate dihydrate, disodium hydrogen phosphate dodecahydrate, sodium chloride, potassium chloride, a surfactant, a preservative and deionized water; in the cleaning solution, the concentration of the sodium dihydrogen phosphate dihydrate is 0.70 to 2.8g / L, the concentration of the disodium hydrogen phosphate dodecahydrate is 0.80 to 4.9g / L, the concentration of the sodium chloride is 7.5 to 9.5g / L, the concentration of the potassium chloride is 0.05 to 1g / L, the concentration of the surfactant is 1 to 7ml / L and the concentration of the preservative is 0.1 to 0.5ml / L; the pH value of the cleaning solution is 6.3 to 7.6. The cleaning solution disclosed by the invention is simple to prepare, low in cost, high in accuracy and precision and good in repeatability.

Description

technical field [0001] The invention relates to the field of reagents for medical diagnostic instruments, in particular to a cleaning solution for a chemiluminescence immunoassay analyzer. Background technique [0002] Chemiluminescent immunoassay (CLIA) is a new type of labeled immunoassay technology that combines chemiluminescent or bioluminescent systems with immune reactions to detect trace antigens or antibodies. It has the characteristics of rapidity, high sensitivity and good stability, and is easy to standardize, and has been widely used in biology, medical research and clinical laboratory diagnosis. At present, the Abbott i2000SR chemiluminescence immunoassay analyzer in the United States is widely used in clinical medical examination in my country. [0003] In the process of chemiluminescence immunoassay, after the immunoreaction is over, the reactants are usually washed with a washing solution to remove substances that did not participate in the reaction. After ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/72C11D1/66C11D3/60C11D3/075C11D3/34C11D3/04C11D3/26
CPCC11D1/72C11D1/66C11D3/046C11D3/075C11D3/26C11D3/3481
Inventor 梁敏瑶
Owner GUANGZHOU KEFEN BIOTECH CO LTD
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