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Bio-energy transfer luminescence analyzer

A technology of energy transfer and luminescence analysis, which is applied in the direction of chemiluminescence/bioluminescence, material analysis, material analysis through optical means, etc. It can solve problems such as complex structures, meet the requirements of light protection, avoid shortcomings, and realize the effect of structure

Active Publication Date: 2017-12-22
SHENZHEN BIOEASY BIOTECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing microplate reader needs to use an external light source, so the structure is complicated, and the position of the fluorescence needs to be calibrated

Method used

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Embodiment Construction

[0046] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for the purpose of illustration only, and in no way limits the invention and its application or usage. Moreover, the dimensions and proportions of components in the drawings are only schematic and do not strictly correspond to actual products.

[0047] The bioenergy transfer luminescence analyzer of the present invention is a desktop small laboratory instrument, which supports reaction testing of enzyme-labeled cups, and can analyze six different wavelengths for the sample solution in each enzyme-labeled cup. The main principle is as follows: in the chemical and detection system, the concentration of the analyte and the chemiluminescence intensity of the system are in a linear quantitative relationship under certain conditions. substance content. Specifically, the bioenergy transfer luminescence a...

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Abstract

The invention relates to the field of biological detection and provides a bio-energy transfer luminescence analyzer. The bio-energy transfer luminescence analyzer comprises a housing as well as an enzyme labeling cup assembly, a driving and transmitting assembly and a filter disc receiver assembly which are stored in the housing, wherein the filter disc receiver assembly comprises a filter disc, a receiver and a movable press head arranged below the filter disc; the movable press head comprises a cylindrical body, an edge part extending outwards horizontally from the top end of the cylindrical body and a conical part formed at the bottom end of the cylindrical body, and can move vertically; when one enzyme labeling cup makes contact with and gets closer to the movable press head, the conical part is ejected up by a mouth of the enzyme labeling cup, and when the mouth of the enzyme labeling cup moves to the position under the movable press head, the movable press head moves downwards in a through hole under the action of gravity to be pressed into the enzyme labeling cup. The shading requirement of the bio-energy transfer luminescence analyzer based on the photon detection principle is met, and accordingly, the bio-energy transfer luminescence analyzer is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the field of biological detection, in particular to a biological energy transfer luminescence analyzer. Background technique [0002] Microplate reader is a special instrument for enzyme-linked immunosorbent assay, which is widely used in biomedical research and clinical diagnosis to detect and quantitatively analyze immune response. The working principle of the microplate reader is that the light wave emitted by the light source lamp is transformed into a beam of light of a specific wavelength through a filter or a monochromator, and enters the sample solution to be tested in the micropore of the microplate plate. Part of the light of the specific wavelength is absorbed by the sample solution, and the other part is irradiated on the photodetector through the sample solution. After pre-amplification, logarithmic amplification, analog-to-digital conversion and other signal processing, the electrical signal is sent to the microp...

Claims

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Application Information

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IPC IPC(8): G01N21/76G01N33/535
CPCG01N21/763G01N33/535
Inventor 朱海何煜金宗文王炳志
Owner SHENZHEN BIOEASY BIOTECHNOLOGY CO LTD
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