P
Purnendu K. Dasgupta
Researcher at University of Texas at Arlington
Publications - 508
Citations - 17644
Purnendu K. Dasgupta is an academic researcher from University of Texas at Arlington. The author has contributed to research in topics: Ion chromatography & Detection limit. The author has an hindex of 62, co-authored 506 publications receiving 16779 citations. Previous affiliations of Purnendu K. Dasgupta include Dow Chemical Company & Texas Tech University.
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Journal ArticleDOI
Versatile instrument for pulse width measurement
Journal ArticleDOI
What Can In Situ Ion Chromatography Offer for Mars Exploration
C. Phillip Shelor,Purnendu K. Dasgupta,Andrew D. Aubrey,Alfonso F. Davila,Michael C. Lee,Christopher P. McKay,Yan Liu,Aaron C. Noell +7 more
TL;DR: A breadboard system using capillary IC at low flow rates with an optimized eluent generator and suppressor is demonstrated, demonstrating both the importance of performing soluble ion measurements and the need for improved instrumentation to unambiguously identify all the species present.
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Enigmatic ion-exchange behavior of myo-inositol phosphates.
TL;DR: These highly phosphorylated InsPs have a much greater affinity for alkali metals than quaternary ammonium ions, and this difference in cation affinity was exploited to improve separation through the use of a tetramethylammonium hydroxides-sodium hydroxide gradient.
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Micro Ion Extractor for Single Drop Whole Blood Analysis.
Yukihide Nakamura,Shiori Maeda,Hiroka Nishiyama,Shin Ichi Ohira,Purnendu K. Dasgupta,Kei Toda +5 more
TL;DR: The MIE device is expected to be useful for clinical studies that require several/many temporally spaced blood samples by keeping the invasive nature of blood collection as minimal as possible.