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Self-checking card for fluorescence immunoassay analyzer and preparation method of self-checking card

A fluorescent immunoassay and self-test technology, applied in the field of fluorescent immunoassay detection, can solve problems such as misdiagnosis, and achieve the effects of easy portability, convenient purchase, and stable performance

Inactive Publication Date: 2018-02-23
BIOHIT BIOTECH HEFEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, due to the factors of the instrument itself and the interference of the external environment, there is a certain probability that the measurement results will cause misdiagnosis.

Method used

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  • Self-checking card for fluorescence immunoassay analyzer and preparation method of self-checking card
  • Self-checking card for fluorescence immunoassay analyzer and preparation method of self-checking card

Examples

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Embodiment Construction

[0028] In order to better understand the present invention, the present invention will be further described below in conjunction with the examples and accompanying drawings, and the following examples are only to illustrate the present invention rather than limit it.

[0029] like figure 1 As shown, a fluorescent immunoassay analyzer self-test card is a detection kit, including a housing 1, a detection window 5 is opened on the housing 1, and a card slot is provided in the housing 1 corresponding to the detection window 5 6. The sub-silver paper 4 is fixed in the card slot 6, and a C line and a T line are arranged on the sub-silver paper 4, and both the C line and the T line are made of fluorescent paper 3.

[0030] like figure 2 As shown, the preparation method of the fluorescence immunoassay analyzer self-test card is as follows:

[0031] (1) Fix the fluorescent paper 3 to the PVC bottom plate, and cut off the excess fluorescent paper with a utility knife.

[0032] (2) T...

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Abstract

The invention relates to the field of fluorescence immunoassay detection, in particular to a self-inspection card of a fluorescence immunoassay analyzer and a preparation method thereof. The self-inspection card of a fluorescence immunoassay analyzer is a detection kit, including a casing, and a detection window is opened on the casing , A card slot is provided in the housing corresponding to the detection window, and sub-silver paper is fixed in the card slot, and a C line and a T line made of fluorescent paper are arranged on the sub-silver paper. Through the detection of the fluorescence immunoassay analyzer, the curve information of the self-test card of the fluorescence immunoassay analyzer can be obtained, so that the performance status of the instrument can be judged. The preparation method includes: (1) making fluorescent paper strips; (2) making sub-silver paper backing; (3) pasting fluorescent paper strips; (4) preparing test strips; The analyzer self-test card has the characteristics of stable performance, convenient use, easy storage, and convenient preparation, so it is very suitable for the self-test of the fluorescence immunoassay analyzer.

Description

technical field [0001] The invention relates to the field of fluorescent immunoassay and detection, in particular to a self-test card of a fluorescent immune analyzer and a preparation method thereof. Background technique [0002] Immunochromatography technology is a rapid diagnostic technology emerging from abroad, and it has been widely used in the fields of biological and medical testing. Immunochromatography refers to a unique immunoassay method, the principle of which is to immobilize a specific antibody on a certain zone of a nitrocellulose membrane, and when one end of the dry nitrocellulose is immersed in a sample (urine or serum) Finally, the sample solution moves forward along the membrane on the chromatographic strip through capillary action. When it moves to the area where the receptor (such as antibody or antigen) of the analyte is immobilized, the corresponding analyte in the sample is It specifically binds to the receptor, and if it is stained with immunoco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/64G01N33/533
CPCG01N21/64G01N33/533
Inventor 孙拉拉张媛媛尹鹏松李强张继尧
Owner BIOHIT BIOTECH HEFEI
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