Determination of glucose in a stopped-flow cell using the diode laser/fiber colorimetric spectrometer

SungHo Kim; Sung Man Nam; Gill Sang Byun; Shin-Young Yun; Jong Shin Yoo; Seongsik Hong

doi:10.1117/12.380530

29 March 2000 Determination of glucose in a stopped-flow cell using the diode laser/fiber colorimetric spectrometer

SungHo Kim, Sung Man Nam, Gill Sang Byun, Shin-Young Yun, Jong Shin Yoo, Seongsik Hong

Proceedings Volume 3945, Laser Diodes and LEDs in Industrial, Measurement, Imaging, and Sensors Applications II; Testing, Packaging, and Reliability of Semiconductor Lasers V; (2000) https://doi.org/10.1117/12.380530
Event: Symposium on Integrated Optoelectronics, 2000, San Jose, CA, United States

Abstract

The portable Diode Laser Colorimetric Spectrometer has been developed for analysis of glucose as an application of the Diode-Laser/Fiber-Optic Colorimetric System (DL-FOCS) previously reported. The spectrometer was calibrated by standard solutions of glucose with the conventional enzymatic method (GOD-POD method). The relationship between the colorimetric absorption signal and the concentration of glucose was linear in the region between 0.02 mg/dL and 20 mg/dL with a correlation coefficient of 0.9946.

Citation Download Citation

SungHo Kim, Sung Man Nam, Gill Sang Byun, Shin-Young Yun, Jong Shin Yoo, and Seongsik Hong "Determination of glucose in a stopped-flow cell using the diode laser/fiber colorimetric spectrometer", Proc. SPIE 3945, Laser Diodes and LEDs in Industrial, Measurement, Imaging, and Sensors Applications II; Testing, Packaging, and Reliability of Semiconductor Lasers V, (29 March 2000); https://doi.org/10.1117/12.380530

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