Detection method and detection card of thiamphenicol

A detection method, the technology of thiamphenicol, applied in the field of thiamphenicol detection method and detection card, can solve the problems of low detection efficiency, poor water solubility, etc., achieve stable detection window, improve quality, and prevent detection failure Effect

Inactive Publication Date: 2017-03-22
WUXI X RES PROD DESIGN & RES
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Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the invention provides a thiamphenicol detection method and a detection card, which have the advantages of being able to conveniently detect the reaction of thiamphenicol and fast detection speed, and solve the problem of existing thiamphenicol. Problems of poor water solubility and low inspection efficiency

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  • Detection method and detection card of thiamphenicol
  • Detection method and detection card of thiamphenicol

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0026] see figure 1 , a kind of thiamphenicol detection method, the mobile phase adopts dimethylformamide, methanol, potassium dihydrogen phosphate solution, triethylamine and sodium chloride solution in the high performance liquid chromatography, wherein dimethylformamide-methanol - The ratio of triethylamine is 34:70:0.05, the ratio of dimethylformamide-methanol is 10:90, the ratio of dimethylformamide-methanol is preferably 20:80.

[0027] The invention pr...

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Abstract

The invention relates to the technical field of medicine detection, and discloses a detection card of thiamphenicol. The detect card comprises a detection card body, a detection board is arranged in an inner cavity of the detection card body, location holes are formed in two sides of the detection board, a detection window is arranged in the middle of the inner cavity of the detection board, the inner cavity of the detect window is fixedly connected to a test body, a detection tube is fixedly connected to the top of the test body, and the top of the test body is fixedly connected to a flow guide pipeline. According to the detection method and detection card of thiamphenicol, through cooperative use of the detection body, the location holes and the detection board, a function of stabilizing the detection window can be achieved; then a solution is added into the test body through a sample adding hole; through cooperative use of the detection tube and the flow guide pipeline, more convenience is then brought to a user when the user is conducting a detection, and an occurrence of errors in a detection result caused by movement of the detection tube is avoided; meanwhile, the detection tube and the test body present T-shapes, thus flow velocity of a solution sample is slowed down, not only occurrence of detection failure is prevented, but also detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical detection, in particular to a thiamphenicol detection method and a detection card. Background technique [0002] Thiamphenicol is also called thiamycin, and its chemical name is 1-p-methylsulfonyl-phenyl-2-dichloroacetamide-1,3 propanediol. Its structure is similar to chloramphenicol, and its antibacterial spectrum is basically similar to that of chloramphenicol. At the same time, it is also a powerful immunosuppressant, which is 6 times stronger than chloramphenicol, mainly related to inhibiting protein synthesis and inhibiting antibody production. Our country began to try it in 1971, but due to its poor water solubility, the dosage form is limited. There are many domestic enterprises that produce and sell thiamphenicol preparations, but due to the aforementioned reasons, the thiamphenicol preparations widely used in clinical practice are all solid preparations, such as tablets and capsules. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/02
CPCG01N30/02
Inventor 赵春城徐静吴敏芳胡勇蒋韦艳刘金杰
Owner WUXI X RES PROD DESIGN & RES
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