Fast isotopic separation of 10B and 11B boric acid by capillary zone electrophoresis

Mikhail Kamencev, Nina Yakimova, Leonid Moskvin, Irina Kuchumova, Kirill Tkach, Yulia Malinina

Research output

5 Citations (Scopus)

Abstract

Fast isotopic separation of 10B and 11B boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (рН 8.95). The running conditions were +25 kV at 20°C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3%, respectively (n = 5). Linearity was demonstrated in the range 0.2– 2 mM for 11B and 0.2–0.5 mM for 10B.
Original languageEnglish
Pages (from-to)3017-3019
JournalElectrophoresis
Volume37
Publication statusPublished - 2016
Externally publishedYes

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Putrescine
Capillary Electrophoresis
Electrophoresis
Phenylalanine
boric acid

Cite this

@article{3397781703b5447f9a74d23471780dc5,
title = "Fast isotopic separation of 10B and 11B boric acid by capillary zone electrophoresis",
abstract = "Fast isotopic separation of 10B and 11B boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (рН 8.95). The running conditions were +25 kV at 20°C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3{\%}, respectively (n = 5). Linearity was demonstrated in the range 0.2– 2 mM for 11B and 0.2–0.5 mM for 10B.",
keywords = "Boron isotope / Boron neutron capture / Capillary electrophoresis / Enrichedboric acid / Isotopic separation",
author = "Mikhail Kamencev and Nina Yakimova and Leonid Moskvin and Irina Kuchumova and Kirill Tkach and Yulia Malinina",
year = "2016",
language = "English",
volume = "37",
pages = "3017--3019",
journal = "Electrophoresis",
issn = "0173-0835",
publisher = "Wiley-Blackwell",

}

Fast isotopic separation of 10B and 11B boric acid by capillary zone electrophoresis. / Kamencev, Mikhail; Yakimova, Nina; Moskvin, Leonid; Kuchumova, Irina; Tkach, Kirill; Malinina, Yulia.

In: Electrophoresis, Vol. 37, 2016, p. 3017-3019.

Research output

TY - JOUR

T1 - Fast isotopic separation of 10B and 11B boric acid by capillary zone electrophoresis

AU - Kamencev, Mikhail

AU - Yakimova, Nina

AU - Moskvin, Leonid

AU - Kuchumova, Irina

AU - Tkach, Kirill

AU - Malinina, Yulia

PY - 2016

Y1 - 2016

N2 - Fast isotopic separation of 10B and 11B boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (рН 8.95). The running conditions were +25 kV at 20°C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3%, respectively (n = 5). Linearity was demonstrated in the range 0.2– 2 mM for 11B and 0.2–0.5 mM for 10B.

AB - Fast isotopic separation of 10B and 11B boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (рН 8.95). The running conditions were +25 kV at 20°C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3%, respectively (n = 5). Linearity was demonstrated in the range 0.2– 2 mM for 11B and 0.2–0.5 mM for 10B.

KW - Boron isotope / Boron neutron capture / Capillary electrophoresis / Enrichedboric acid / Isotopic separation

M3 - Article

VL - 37

SP - 3017

EP - 3019

JO - Electrophoresis

JF - Electrophoresis

SN - 0173-0835

ER -