Preparation method of wide-spectrum tumor urinalysis reagent

A tumor and reagent technology, applied in the field of preparation of broad-spectrum tumor urine test reagents, can solve the problems of loss of reagents, increased trouble, insecurity, etc.
CN106093033AInactive Publication Date: 2016-11-09江西格朗生物技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江西格朗生物技术有限公司
Publication Date
2016-11-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a preparation method of a wide-spectrum tumor urinalysis reagent. The preparation method comprises solution A preparation: making 1 part by weight of metal mercury and 2.1-2.5 parts by weight of nitric acid with a concentration of 1.42g / ml react to produce a mixed solution and measuring a volume Va of the mixed solution, solution B preparation: weighing analytically pure nickel nitrate, dissolving the nickel nitrate in distilled water and adding distilled water into the solution until a concentration of the nickel nitrate solution is in a range of 0.10-0.15g / ml, and mixing: uniformly mixing the solution A and solution B according to a ratio of Va: Vb of 1: 1.5-1.8 to obtain the wide-spectrum tumor urinalysis reagent. The wide-spectrum tumor urinalysis reagent mainly contains mercury nitrate, mercury nitrite, nickel nitrate, nitric acid and a small amount of nitrous acid. The detected object is a phenolic hydroxyl group-containing amino acid derivative in urine. The wide-spectrum tumor urinalysis reagent obtained by the preparation method has high detection accuracy, a low false positive rate and good use safety.
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Description

technical field

[0001] The invention relates to a preparation method of a broad-spectrum tumor urine test reagent. Background technique

[0002] The natural growth of tumors is artificially divided into two stages: the preclinical stage and the clinical stage. Much is known about tumors in the clinical stages, but tumors at this stage are very difficult to treat. Tumors in the preclinical stage quietly undergo a series of molecular changes, and the human body has no specific sensory changes. If tumors in the preclinical stage can be found, and people can be informed to improve their lifestyle, diet and nutrition structure and change the environment in a timely manner, there is a great possibility of self-healing.

[0003] Urine detection reagents for amino acid derivatives containing phenolic hydroxyl groups have been developed since the 1980s. From the perspective of application, so far, no one has gone deep into the application research of preclinical tumors; from the p...

Claims

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