Multi-project up-conversion fluorescence detection method and device

A fluorescence detection, multi-item technology, used in measurement devices, fluorescence/phosphorescence, material analysis by optical means, etc., can solve the problems of complex optical path, low luminous flux, low equipment sensitivity, etc., to increase the number of sampling points and improve the accuracy. , The effect of improving detection accuracy

Inactive Publication Date: 2018-05-18
浙江安诺凯医疗科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems that the current up-conversion fluorescent test pape

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  • Multi-project up-conversion fluorescence detection method and device
  • Multi-project up-conversion fluorescence detection method and device
  • Multi-project up-conversion fluorescence detection method and device

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[0029] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0030] like figure 1 As shown, the multi-item up-conversion fluorescence detection method of the present invention comprises the following steps:

[0031] (1) Use multi-item up-conversion fluorescent test pap...

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Abstract

The invention discloses a multi-project up-conversion fluorescence detection method. The method comprises steps as follows: (1) a multi-project up-conversion fluorescence molecular probe and a to-be-detected substance are subjected to a reaction on a solid-phase carrier, and a project reaction area is arranged in a centrosymmetric manner; (2) the solid-phase carrier after the reaction is subjectedto up-conversion fluorescence detection in a rotating manner. Automatic recognition and quantitative detection of multiple projects are realized.

Description

technical field [0001] The invention relates to a multi-item up-conversion fluorescence detection method and device. Background technique [0002] Up-conversion luminescence, namely: Anti-Stokes luminescence (Anti-Stokes), comes from Stokes' law. Stokes' law holds that materials can only be excited by high-energy light and emit low-energy light. In other words, those with short wavelengths and high frequencies excite light with long wavelengths and low frequencies. Applying the up-conversion technology to the actual detection is to use the up-conversion fluorescent material to manufacture the corresponding detection test paper, and detect according to the concentration of the reactant produced by the test target and the test paper. [0003] At present, most of the test papers used in the up-conversion technology are qualitative tests. Due to the difference in the corresponding fluorescence intensity comparison methods, the detection equipment has problems such as low sensit...

Claims

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Application Information

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IPC IPC(8): G01N21/64
CPCG01N21/6428
Inventor 王丽江
Owner 浙江安诺凯医疗科技有限公司
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