Nobuko Seino
Tokyo Metropolitan University
9 Papers
61 Citations
Nobuko Seino is an academic researcher from Tokyo Metropolitan University. The author has contributed to research in topics: Gas chromatography & Thermal conductivity detector. The author has an hindex of 6, co-authored 9 publications.
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Papers
Accurate nano-injection system for capillary gas chromatography.
TL;DR: Good repeatability of the calibration curves for the hydrocarbons ethanolic solution confirmed its feasibility in quantitative analysis regardless of concentration, and suggested that it can be an accurate nano-injector for cGC.
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Preparation of two-dimensionally ordered microbeads structure dispensed with an ink-jet and its application to ELISA.
TL;DR: Small dots of two-dimensionally well-ordered structure of polystyrene microbeads formed on the surface of polydimethyl siloxane (PDMS) formed to increase sensitivity of enzyme-linked immunosorbent assay (ELISA) using micro-droplet reaction system formed by ink-jet.
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Development of a surface-reaction system in a nanoliter droplet made by an ink-jet microchip.
TL;DR: Results show the usefulness of the open-type micro-analytical systems proposed by us, and apply this system to an enzyme-linked immunosorbent assay for immunoglobulin A (IgA), and observed a difference in the fluorescence intensity derived from the amount of IgA.
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Rapid ELISA in Droplet on PDMS Dimple with Nanoliter Reagents Dispensed by Ink-jet Microchip
TL;DR: IgA ELISA was performed in a droplet using an ink-jet microchip for shortening the reaction time, saving the reaction reagents as discussed by the authors, and a good linear relationship between the fluorescence intensity of Ample® Red and concentration of IgA was obtained with each reaction time of 150s.
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Development of an Ultra-micro Sample Injector for Gas Chromatography Using an Ink-jet Microchip
Takahide Nishiyama,Fumihiro Endo,Hiroko Eguchi,Tatsuro Nakagama,Nobuko Seino,Masaki Shinoda,Takuya Shimosaka,Toshiyuki Hobo,Katsumi Uchiyama +8 more
TL;DR: An ultra-micro sample injector for gas chromatography (GC) was developed and a good reproducibility of the peak area was obtained to be about 1.0% of the RSD value.
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