Journal of Biosystems Engineering

  • 제30권5호
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  • Pages.312-317
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  • 2005
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  • 1738-1266(pISSN)
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  • 2234-1862(eISSN)
한국농업기계학회 (Korean Society for Agricultural Machinery)
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펌프의 작동요인에 따른 흐름주입식 바이오센서의 성능 검증

Performance Evaluation of Flow Injection Type Biosensor According to Operating Variables of Pump

  • Song D. B. (Division of Agricultural Engineering, Gyeongsang National University/Institute of Agricultural & Life Science) ;
  • Jung H. S. (Division of Agricultural Engineering, Gyeongsang National University/Institute of Agricultural & Life Science) ;
  • Lee S. K. (Division of Agricultural Engineering, Gyeongsang National University/Institute of Agricultural & Life Science)
  • 발행 : 2005.10.01
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초록

A flow injection type biosensor was tested to confirm the performance of a batch and a continuous type flow injection unit. Reproducibility and consistence of the biosensor were investigated to determine the effect of pulsations and air bubbles, and the applicability of on-line monitoring. The air bubbles affected the performance of the sensor irrespective of the location, and also the pulsations of the pump influenced the performance of the sensor. The applicability of on-line motoring was accepted as the result of the repeated and long-term measurements.

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참고문헌

  1. Francis, P. S., Lewis, S. W., Lim, K. F., Carlesson, K. and Karlberg, B. 2002. Flow analysis based on a pulsed flow of solution: theory, instrumentation and applications. Talanta. 58: 1029-1042 https://doi.org/10.1016/S0039-9140(02)00426-5
  2. Karlberg, B. and Pacey, G. E. 1989. Flow Injection Analysis-A Practical Guide. Elsevier Sci. Pub. Co. Inc
  3. Weeks, D. A. and Johnson, K. S. 1996. Solenoid pumps for flow injection analysis. Anal. Chem. 68:2717-2719 https://doi.org/10.1021/ac960040e