Development of novel separation column for GC with special open tubular form

2014 Fiscal Year Final Research Report

• Project/Area Number: 25620109
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Analytical chemistry
• Research Institution: Nagoya Institute of Technology
• Principal Investigator: OHTANI Hajime 名古屋工業大学, 工学(系)研究科(研究院), 教授 (50176921)
• Co-Investigator(Renkei-kenkyūsha): IIGUNI Yoshinori 名古屋工業大学, 大学院工学研究科, 助教 (60452215)
• Research Collaborator: WATANABE Chuichi フロンティア・ラボ株式会社, 代表取締役
• Project Period (FY): 2013-04-01 – 2015-03-31
• Keywords: ガスクロマトグラフィー / 中空カラム / キャピラリーカラム / 金属キャピラリーカラム / 分離効率 / 理論段数

Outline of Final Research Achievements

In order to develop a novel separation column for GC with high separation abilities and large sample loads, special shaped open tubular columns were tried to be prepared. An ordinary cylindrical metal tube was roll-milled to form a flat square shaped open tubular column. GC separation was performed by using the prepared column, and it was proved that the both sufficient separation and sample load can be achieved.

Free Research Field

分析化学