Biomolecules sorting system using thermal gelation of methyl cellulose solution

S. Ikeda; K. Tashiro; T. Sekiguchi; S. Shoji; H. Makazu; Y. Shirasaki; T. Funatsu; S. Tsukita

doi:10.1109/IMNC.2002.1178598

Biomolecules sorting system using thermal gelation of methyl cellulose solution

S. Ikeda, K. Tashiro, T. Sekiguchi, S. Shoji, H. Makazu, Y. Shirasaki, T. Funatsu, S. Tsukita

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A novel automatic biomolecules sorter using thermal gelation of methyl cellulose (MC) solution was realized. In our previous work, we already reported the sol-gel transformation of MC could be used for the flow switch. The flow switch was applied for the prototype of the particles handling system with manual control. The sorting time in this case was about 2 seconds. However the time of sol-gel transformation was estimated within a second. To achieve faster sorting speed, we fabricated a PC controlled sorting system consisting of an automatic fluorescence sample detector, focused IR laser source, and two galvano mirrors for switching and scanning of the laser. As a result the sorting time was reduced to around 100 msec.

Original language	English
Title of host publication	2002 International Microprocesses and Nanotechnology Conference, MNC 2002
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	170-171
Number of pages	2
ISBN (Electronic)	4891140313, 9784891140311
DOIs	https://doi.org/10.1109/IMNC.2002.1178598
Publication status	Published - 2002
Externally published	Yes
Event	International Microprocesses and Nanotechnology Conference, MNC 2002 - Tokyo, Japan Duration: 2002 Nov 6 → 2002 Nov 8

Publication series

Name	2002 International Microprocesses and Nanotechnology Conference, MNC 2002

Other

Other	International Microprocesses and Nanotechnology Conference, MNC 2002
Country/Territory	Japan
City	Tokyo
Period	02/11/6 → 02/11/8

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/IMNC.2002.1178598

Cite this

Ikeda, S., Tashiro, K., Sekiguchi, T., Shoji, S., Makazu, H., Shirasaki, Y., Funatsu, T., & Tsukita, S. (2002). Biomolecules sorting system using thermal gelation of methyl cellulose solution. In 2002 International Microprocesses and Nanotechnology Conference, MNC 2002 (pp. 170-171). Article 1178598 (2002 International Microprocesses and Nanotechnology Conference, MNC 2002). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMNC.2002.1178598

Biomolecules sorting system using thermal gelation of methyl cellulose solution. / Ikeda, S.; Tashiro, K.; Sekiguchi, T. et al.
2002 International Microprocesses and Nanotechnology Conference, MNC 2002. Institute of Electrical and Electronics Engineers Inc., 2002. p. 170-171 1178598 (2002 International Microprocesses and Nanotechnology Conference, MNC 2002).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ikeda, S, Tashiro, K, Sekiguchi, T, Shoji, S, Makazu, H, Shirasaki, Y, Funatsu, T & Tsukita, S 2002, Biomolecules sorting system using thermal gelation of methyl cellulose solution. in 2002 International Microprocesses and Nanotechnology Conference, MNC 2002., 1178598, 2002 International Microprocesses and Nanotechnology Conference, MNC 2002, Institute of Electrical and Electronics Engineers Inc., pp. 170-171, International Microprocesses and Nanotechnology Conference, MNC 2002, Tokyo, Japan, 02/11/6. https://doi.org/10.1109/IMNC.2002.1178598

Ikeda S, Tashiro K, Sekiguchi T, Shoji S, Makazu H, Shirasaki Y et al. Biomolecules sorting system using thermal gelation of methyl cellulose solution. In 2002 International Microprocesses and Nanotechnology Conference, MNC 2002. Institute of Electrical and Electronics Engineers Inc. 2002. p. 170-171. 1178598. (2002 International Microprocesses and Nanotechnology Conference, MNC 2002). doi: 10.1109/IMNC.2002.1178598

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abstract = "A novel automatic biomolecules sorter using thermal gelation of methyl cellulose (MC) solution was realized. In our previous work, we already reported the sol-gel transformation of MC could be used for the flow switch. The flow switch was applied for the prototype of the particles handling system with manual control. The sorting time in this case was about 2 seconds. However the time of sol-gel transformation was estimated within a second. To achieve faster sorting speed, we fabricated a PC controlled sorting system consisting of an automatic fluorescence sample detector, focused IR laser source, and two galvano mirrors for switching and scanning of the laser. As a result the sorting time was reduced to around 100 msec.",

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AU - Shirasaki, Y.

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AB - A novel automatic biomolecules sorter using thermal gelation of methyl cellulose (MC) solution was realized. In our previous work, we already reported the sol-gel transformation of MC could be used for the flow switch. The flow switch was applied for the prototype of the particles handling system with manual control. The sorting time in this case was about 2 seconds. However the time of sol-gel transformation was estimated within a second. To achieve faster sorting speed, we fabricated a PC controlled sorting system consisting of an automatic fluorescence sample detector, focused IR laser source, and two galvano mirrors for switching and scanning of the laser. As a result the sorting time was reduced to around 100 msec.

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Biomolecules sorting system using thermal gelation of methyl cellulose solution

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