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A Piece of Biochemical Test Strip Bearing the Weight of Our Minimal but Significant Part of Life

2014-11-22 17:39:16

With regard to biochemical test strip, nowadays a growing number of people take it as  a kind of necessity for its convenience and practicality. Biochemical test strip has a wide range such as ovulation test strip, LH ovulation test strip, pregnancy test strip, alcohol saliva test strip and so on. Take alcohol saliva test strip for an example, the compounds of reaction to alcohol in the saliva can be fixed on the strip, then by means of coloration, we can know the content of alcohol in one's body.
Ovulation test strip can accurately detect the LH (luteinizing hormone) changes in urine of females. Through rendering the color of ovulation test strip, the user will easily determine that day of the egg emissions, thus the user can choose the best date to fertilize. Ovulation test strip takes the monoclonal antibody technology and the immune chromatography technology and the unique technology of semi-quantitative coloration. All these technologies can help people determine the time when the value of LH starts to decline from the peak time. In the best phase of being pregnant, sperm and eggs are keeping the best condition which can greatly reduce the pregnancy loss and improve the rate of fertilization at the same time. As to the fresh and high-quality eggs, they have complete chromosomes. But with regard to aging eggs, the nutrients in them are taken out and the chromosomes may become abnormal which can lead to the abnormity of the fertilized egg. Ovulation test strip can detect the condition of emitting eggs exactly, which will tell people the most appropriate time to be fertilized. The principle of LH ovulation test strip is similar to that of ovulation test strip, because it can also accurately detect the LH (luteinizing hormone) changes in urine of females. But its purpose is little different. Generally, it is used to determine the “safe period” that females are able to avoid being pregnant in sexing.
What is pregnancy test strip? Simply speaking, in the near fertilization, cells of body will secrete a kind of substance called human chorionic gonadotropin (HCG), which is a sort of proteohormone produced in the placenta of pregnant females. Plenty of HCG will exist in the urine of pregnant women, while the urine of non-pregnant women hardly contains HCG. Pregnancy test strip can according to the HCG concentration in the urine, judge whether a woman is pregnant or not. Pregnancy test strip is a reliable tool to help doctors and women know the situation about pregnancy.
Human follicle-stimulating hormone (FSH) is a kind of glycoprotein hormone secreted by the anterior pituitary, which can get into the blood and urine through the circulation of the blood. As for women, FSH has the function of promoting thegrowth of egg cells. FSH and LH can work together to promote ovulation. FSH test strip uses the technology of GICA (Gold Immunochromatography Assay) to accomplish the qualitative detection of FSH levels in the urine. So it can be used for the auxiliary diagnosis of female menopause.
In conclusion, although various test strips are small and easy to apply, they contain the element of high technology and human's wisdom. Therefore, test strips will play a key role in our daily life.