| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.2519 |
| 발표분야 |
WISET 2014 여대학(원)생 팀제 연구지원 사업 결과 발표 |
| 제목 |
따뜻한 아프리카를 위한, 1원짜리 소변검사 종이 (모세관 현상을 이용한 3차원 종이 칩) |
| 초록 |
This study present a paper-based microfluidic device that can quantitatively detect albuminuria as an alternative to a urine dipstick tester based on the conventional colorimetric determination. The conventional colorimetric determination method to analyze the extent of color change of dye for quantitative assay requires an electronic image analysis equipment. As a proof of concept, we fabricate a paper-based device that allows for quantitative detection of albuminuria by measuring the angle of the color changed without any electronic devices. The device is made from paper followed by printing the dye on a specific area of the paper. And we bring the bottom of paper into contact with the surface of urine in the test tube. By varying the concentration of albumin in the urine, we find the change of colored area depending on the amount of albumin in the urine. The device provides an inexpensive quantitative diagnosis of albuminuria to the Third World countries that can’t afford to get high-priced electronic equipment. |
| 저자 |
엄나예1, 소혜진1, 오진경1, 오예린2, 정다혜2, 박지원3, 홍수림3, 이창수1
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| 소속 |
1충남대, 2대전성모여자고등학교, 3대전반석고등학교 |
| 키워드 |
paper-based microfluidic; colormetric determination
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| E-Mail |
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| VOD |
VOD 보기 |
| 원문파일 |
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