Fluorescent standard card and manufacturing method of fluorescent film used for fluorescent standard card

A standard card, fluorescent film technology, used in fluorescence/phosphorescence, material inspection products, instruments, etc., can solve the problems of deviation of test results, affecting the consistency and accuracy of instrument measurement results, and achieve simple and practical structure and stable fluorescence properties. Effect
CN109738403AInactive Publication Date: 2019-05-10BIOHIT BIOTECH HEFEI
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
BIOHIT BIOTECH HEFEI
Publication Date
2019-05-10
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a fluorescent standard card. The fluorescent standard card comprises a card shell and a container, a shading board sleeves the card shell, and the container is arranged on oneside of the shading board; the bottom outer wall of the container is attached to one side of the shading board; a plurality of groups of windows are arranged on the shading board; and a fluorescent film is arranged on the bottom inner wall of the container. According to the fluorescence standard card, the fluorescence property is stable, the structure is simple and practical, the fluorescence standard card can realize the calibration of a fluorescent immunoassay instrument, and can be stable for a long time.
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Description

technical field

[0001] The invention belongs to the field of instrument calibration, in particular to a fluorescent standard card and a method for preparing a fluorescent film for the fluorescent standard card. Background technique

[0002] At present, fluorescent immunoassay instruments based on fluorescent materials usually use a light source with a certain wavelength and intensity to irradiate the markers on the fluorescent film to fluoresce when performing project detection, and then convert the fluorescent signal into an electrical signal and draw a fitting curve , Calculate the area or intensity of the peak of the curve to determine the intensity of the corresponding fluorescent signal, thereby establishing the relationship between the electrical signal and the concentration of the measured sample.

[0003] However, in the process of determining the fluorescence intensity of the fluorescent immunoassay instrument based on fluorescence, due to the sensor inside the fluo...

Claims

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