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Urine iodine determination kit and determination method thereof

A determination method and kit technology, which are applied in the measurement of color/spectral properties, material analysis by observing the influence of chemical indicators, and analysis by chemical reaction of materials, etc. , unfavorable detection and other problems, to achieve the effect of saving labor costs

Inactive Publication Date: 2020-09-22
程明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When using this traditional urine iodine determination reagent for determination, the urine needs to be pre-treated, which is greatly affected by human factors and labor-intensive, which is not conducive to large-scale detection

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] A kit for urinary iodine determination, a kit for urinary iodine determination, its raw materials are composed as follows: R1 reagent and R2 reagent.

[0032] The present invention also provides a determination method of a urine iodine determination kit, which includes the following steps:

[0033] S1: Weigh 800ml of purified water and place it in a glass container for use;

[0034] S2: Weigh 35g of potassium iodate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0035] S3: Weigh 49g of iron sulfate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0036] S4: Weigh 32g of ammonium sulfate, add it to a glass container, stir to dissolve and mix evenly, and set aside;

[0037] S5: Weigh 5ml of surfactant, add it to a glass container, stir to dissolve and mix well, and set aside;

[0038] S6: Weigh 0.5ml of preservative, add it to a glass container, stir to dissolve and mix well, and set aside;

[0039] S7: Replenish purified wat...

Embodiment 2

[0049] A kit for urinary iodine determination, a kit for urinary iodine determination, its raw materials are composed as follows: R1 reagent and R2 reagent.

[0050] The present invention also provides a determination method of a urine iodine determination kit, which includes the following steps:

[0051] S1: Weigh 800ml of purified water and place it in a glass container for use;

[0052] S2: Weigh 40g of potassium iodate, add it to a glass container, stir to dissolve and mix evenly, and set aside;

[0053] S3: Weigh 54g of iron sulfate, add it to a glass container, stir to dissolve and mix evenly, and set aside;

[0054] S4: Weigh 37g of ammonium sulfate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0055] S5: Weigh 10ml of surfactant, add it to a glass container, stir to dissolve and mix well, and set aside;

[0056] S6: Weigh 0.7ml of preservative, add it to a glass container, stir to dissolve and mix well, and set aside;

[0057] S7: Replenish purified ...

Embodiment 3

[0067] A kit for urinary iodine determination, a kit for urinary iodine determination, its raw materials are composed as follows: R1 reagent and R2 reagent.

[0068] The present invention also provides a determination method of a urine iodine determination kit, which includes the following steps:

[0069] S1: Weigh 800ml of purified water and place it in a glass container for use;

[0070] S2: Weigh 45g of potassium iodate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0071] S3: Weigh 59g of iron sulfate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0072] S4: Weigh 42g of ammonium sulfate, add it to a glass container, stir to dissolve and mix well, and set aside;

[0073] S5: Weigh 15ml of surfactant, add it to a glass container, stir to dissolve and mix well, and set aside;

[0074] S6: Weigh 1ml of preservative, add it to a glass container, stir to dissolve and mix well, and set aside;

[0075] S7: Replenish purified water ...

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Abstract

The invention discloses a urine iodine determination kit. The urine iodine determination kit comprises the following raw materials: a reagent R1 and a reagent R2. According to the invention, the urineiodine determination kit and the determination method thereof are strictly controlled; the proportion of each component of the urine iodine determination kit and preparation process parameters are strictly controlled; the urine is digested through ammonium persulfate; the urine does not need to be pretreated before detection; ferric ions react with iodide ions to generate ferrous ions and iodine,iodine reacts with sulfite ions and iodate ions to generate sulfate ions and iodide ions, the concentration of iodide ions in urine is determined by utilizing the indicator effect of phenanthroline on different iron ions, large-batch detection can be carried out, and a large amount of labor cost is reduced.

Description

Technical field [0001] The invention relates to the technical field of urine iodine determination, in particular to a urine iodine determination kit. At the same time, the invention also relates to a urine iodine determination kit method. Background technique [0002] Urinary iodine is one of the important essential trace elements of the human body, and it is closely related to the normal metabolism, growth and development of the human body. Reasonable application of urine iodine testing will provide patients with more comprehensive and systematic testing information, and provide necessary reference indicators for clinical diagnosis and treatment; the level of urinary iodine is important for early diagnosis, disease progression, curative effect evaluation, and reducing excessive use of drugs. The prognostic judgment is of great significance to the prevention and treatment of endemic goiter, endemic cretinism (endemic cretinism), hypothyroidism and other diseases. Urinary iodine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78G01N21/31
CPCG01N21/31G01N21/78
Inventor 程明陈平程心远胡敬生吕海沧杨柳张倩
Owner 程明
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