Membrane Journal (멤브레인)

The Membrane Society of Korea (한국막학회)
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The Preparation of Polyacrylonitrile Diagnostic Membranes for Blood Glucose Measurements (2) : Effects of Blood Constituents on the Measurements of Glucose Concentration

혈당측정을 위한 폴리아크릴로니트릴 진단막의 제조(2) : 혈액속의 성분들이 글루코우즈의 농도 측정에 미치는 영향

  • Kwon, Suk-Ky (Department of Chemical System Engineering, Hongik University) ;
  • Choi, Mi-Ok (Department of Chemical System Engineering, Hongik University)
  • 권석기 (홍익대학교 과학기술대학 화학시스템공학과) ;
  • 최미옥 (홍익대학교 과학기술대학 화학시스템공학과)
  • Published : 2008.12.30
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Abstract

Diagnostics membranes which were made of polyacrylonitrile were prepared for the measurements of blood glucose concentration. Final absorbances at 680nm through polyacrylonitrile diagnostic membranes were measured at various concentration of glucose in blood. It was found that the end-point results of varing absorbance values as time (K/S) had a linear relationship toward the blood glucose concentration. The effects of possible constituents in human blood on the glucose concentration measurements were examined. As a result, most of the chemicals did not affect seriously on the blood glucose measurements.

혈액 속에 있는 글루코우즈의 농도를 측정하기 위해 폴리아크릴로니트릴로 만들어진 진단막을 제조하였다. 혈액속의 글루코우즈의 농도를 변화시켜 가며 폴리아크릴로니트릴 진단막을 가지고 680nm에서의 최종흡광도를 측정하였다. 시간에 따른 흡광도 변화량(K/S)의 최종결과치가 글루코우즈의 농도가 증가함에 따라 직선적으로 증가함을 알 수 있었다. 혈액 속에 존재할 가능성이 있는 화합물들이 글루코우즈의 농도측정에 미치는 영향을 조사하였다. 그 결과 대부분의 화합물들이 글루코우즈의 농도측정에 큰 영향을 미치지 않는 것을 알 수 있었다.

Keywords

References

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