Solution magnetism detection device and detection method thereof
A detection device and solution technology, which is applied in the direction of transmittance measurement, etc., can solve the problems of high sample requirements and complicated operation
Pending Publication Date: 2022-03-04
WENZHOU INST UNIV OF CHINESE ACAD OF SCI
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[0004] In order to overcome the technical defects of high sample requirements and complicated operation in the solution magnetic detection method in the prior art, the first aspect of the present invention provides a solution magnetic detection device, including a light source, a monochromator, and a A sample cell, a magnetic part and a detector of a cuvette with a solution, the light source, the monochromator, the sample cell and the detector are on the same optical path, and the magnetic part is arranged on the sample cell The bottom of the sample cell, the opposite surface of the sample cell has holes opposite and located on the optical path, the sample cell is the position for placing the cuvette, a hole is opened on the surface perpendicular to the optical path, and the optical path will pass through the hole on the sample cell
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[0020] The advantages of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
[0021] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0022] The terminology used in the ...
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Abstract
The invention provides a solution magnetism detection device and a detection method thereof.The detection device comprises a light source, a monochromator, a sample pool used for containing a cuvette containing a solution, a magnetic part and a detector, the light source, the monochromator, the sample pool and the detector are located on the same light path, the magnetic part is arranged at the bottom of the sample pool, and the detector is arranged on the bottom of the sample pool. Opposite holes located in the light path are formed in the opposite faces of the sample pool respectively, and light beams emitted by the light source sequentially pass through the monochromator, the holes of the sample pool, the cuvette and the solution and are finally received by the detector. After the technical scheme is adopted, whether the solution has magnetism or not can be simply, quickly and accurately judged.
Description
technical field [0001] The invention relates to a device and a method for detecting the magnetism of a solution. Background technique [0002] Migratory birds rely on the earth's magnetic field to navigate, and many life behaviors in cells (such as DNA replication, etc.) are affected by electrostatic magnetic fields. In addition, some researchers have found that peptide nanofibers containing aromatic self-assembly are paramagnetic under certain conditions. In order to study these life phenomena, measuring the presence or absence of magnetic properties of peptide nanofibers is one of the important parameters that need to be checked, adjusted and controlled during the research process. Therefore, only by accurately and quickly determining the magnetic properties can the self-assembly of peptides be better regulated and controlled, providing guidance for subsequent research. [0003] Previous studies have found that the paramagnetism of aromatic polypeptides may be due to the...
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Login to View More IPC IPC(8): G01N21/59
CPCG01N21/59
Inventor 张峰王莉萍练家圻苗攀登
Owner WENZHOU INST UNIV OF CHINESE ACAD OF SCI