Body fluid sulfydryl detection kit

Abstract

The invention discloses a body fluid sulfydryl detection kit which comprises phosphotungstic acid, first buffer solution, mercuric chloride, first test paper and second test paper, wherein test paper becomes the first test paper after being soaked in phosphotungstic acid solution and then dried, other test paper becomes the second test paper after being soaked in mercuric chloride and the first buffer solution and then dried, the first test paper and the second test paper are adhered or close to each other in other ways to form compound test paper; body fluid is dripped on the first test paper, and the body fluid and reagents on the first test paper penetrate into the second test paper to detect the sulfydryl of the body fluid. All reagents components are compounded during the body fluid sulfydryl detection process, unstable chemical reagents separate the first buffer solution from phosphotungstic acid, which interact, through drying stabilization and mechanical structure design, so that the stability of the reagents at the normal temperature is improved greatly, any auxiliary reagents and devices are not required during the detection process, the speed is high, the operation is simple, and the large-scale population screening operation can be performed quickly.

Description

technical field [0001] The invention belongs to the field of rapid in vitro diagnostic kits, in particular to a body fluid sulfhydryl detection kit. Background technique [0002] The incidence of cervical cancer ranks first among female cancers. At present, the detection and diagnosis methods for cervical cancer in clinical application include: cervical smear cytology examination, iodine test, cervical and cervical canal biopsy, colposcopy Examination, cervical conization, TCT detection, high-risk HPV detection, etc., but these detection methods and technologies have the disadvantages of complex detection process, high professional technical requirements for detection, long time and high cost, and can only be tested in professional hospitals It is difficult to widely promote and use in the crowd. Although the "portable long-acting rapid urine sulfhydryl determination kit" invented by Lin Genchun et al. is a fast and simple method, the kit still has the disadvantages of comp...

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Problems solved by technology

[0002] The incidence of cervical cancer ranks first among female cancers. At present, the detection and diagnosis methods for cervical cancer in clinical application include: cervical smear cytology examination, iodine test, cervical and cervical canal biopsy, colposcopy Examination, cervical conization, TCT detection, high-risk HPV detection, etc., but these detection methods and technologies have the disadvantages of complex detection process, high professional technical requirements for detection, long time and high cost, and can only be tested in professional hospitals use, it is difficult to widely promote and use in the population

Although the "portable long-acting rapid urine sulfhydryl determination kit" invented by Lin Genchun et al. is a fast and simple method, the kit still has the disadvantages of complex structure and many operation steps, and the reagents in the above kit Short storage time and poor stability

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