A solution detection device and detection method
A detection device and solution technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of affecting the accuracy of detection results, inaccurate detection results, cumbersome detection steps, etc., and achieve the reduction of the probability of inaccurate detection results and the operation mode Fast and convenient, avoiding the harm of operators and the effect of environmental pollution
Active Publication Date: 2021-08-31
BEIJING GENOME BIOTECH
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Problems solved by technology
The detection steps in the above detection methods are cumbersome, and external impurities may be mixed in the process of pipetting the PCR product, which will affect the accuracy of the detection results. At the same time, the volatilization and pollution problems of aerosols cannot be effectively solved.
[0007] Similarly, for other volatile solutions, inaccurate test results and environmental pollution caused by volatile substances during the detection process are problems that need to be solved urgently
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[0072] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0073] The embodiment of the present invention provides a solution detection device. The solution may be a volatile or non-volatile solution. This embodiment is mainly illustrated with a volatile PCR product solution. Of course, the present invention can also be It is suitable for volatile, polluting, toxic and harmful reagent solutions including proteins and enzyme-linked immunosorbent assays. The specific examples can be adapted according to different so...
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The invention discloses a solution detection device and a detection method adapted to the detection device. The detection device is used in conjunction with the detection test tube. The detection device is provided with a detection box that can be used to install the detection test tube and chromatography test paper, and an upper cover and a back cover for sealing. The inside of the detection box is provided with insertion pins and The installation groove of the liquid guide hole realizes the effect of detecting the solution in the test tube in a sealed environment, eliminating the need to use tools such as droppers and pipette guns to extract the solution from the test tube and move it to the chromatography test paper. . The invention provides a solution detection device with simple structure and high detection accuracy and a corresponding detection method.
Description
technical field [0001] The invention of the present application relates to the field of solution detection, in particular to a solution detection device and a detection method. Background technique [0002] For many research, medical and industrial applications, it is often necessary to detect solutions, including volatile, polluted, toxic and harmful reagent solutions such as proteins and ELISAs. During the detection of volatile solutions, It is necessary to prevent volatile substances from spilling, falling, or contacting the environment in a large area at room temperature to produce aerosol volatilization and other environmental pollution problems. [0003] For example, a PCR product solution is one of the solutions with volatile substances. Polymerase Chain Reaction (PCR), also known as cell-free molecular cloning or specific DNA sequence in vitro primer-directed enzymatic amplification technology, is a method for enzymatically synthesizing specific DNA fragments in vit...
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IPC IPC(8): G01N21/03G01N21/77
CPCG01N21/031G01N21/77
Inventor 陈启跃刘珺吕建军翟佳
Owner BEIJING GENOME BIOTECH