Front Cover: Analysis of inorganic cations and amino acids in high salinity samples by capillary electrophoresis and conductivity detection: Implications for in‐situ exploration of ocean worlds

2018 ◽  
Vol 39 (22) ◽  
Author(s):  
Mauro Sergio Ferreira Santos ◽  
Thiago Gomes Cordeiro ◽  
Aaron C. Noell ◽  
Carlos D. Garcia ◽  
Maria F. Mora
Keyword(s):  
Amino Acids ◽  
Capillary Electrophoresis ◽  
High Salinity ◽  
Conductivity Detection ◽  
Front Cover ◽  
Inorganic Cations

Analysis of inorganic cations and amino acids in high salinity samples by capillary electrophoresis and conductivity detection: Implications for in‐situ exploration of ocean worlds

2018 ◽  
Vol 39 (22) ◽  
pp. 2890-2897 ◽  
Author(s):  
Mauro Sergio Ferreira Santos ◽  
Thiago Gomes Cordeiro ◽  
Aaron C. Noell ◽  
Carlos D. Garcia ◽  
Maria F. Mora
Keyword(s):  
Amino Acids ◽  
Capillary Electrophoresis ◽  
High Salinity ◽  
Conductivity Detection ◽  
Inorganic Cations

Complete capillary electrophoresis process on a drone: towards a flying micro-lab

2020 ◽  
Vol 12 (41) ◽  
pp. 4977-4986 ◽  
Author(s):  
Tomas Drevinskas ◽  
Audrius Maruška ◽  
Valdas Girdauskas ◽  
Gediminas Dūda ◽  
Jelena Gorbatsova ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Detection System ◽  
Conductivity Detection ◽  
Contactless Conductivity Detection ◽  
Automated Sampling

A drone-mountable capillary electrophoresis-contactless conductivity detection system performs automated sampling and analysis in situ.

scholarly journals In-house-made capillary electrophoresis instruments coupled with contactless conductivity detection as a simple and inexpensive solution for water analysis: a case study in Vietnam

2015 ◽  
Vol 17 (11) ◽  
pp. 1941-1951 ◽  
Author(s):  
Hong Anh Duong ◽  
Minh Duc Le ◽  
Kim Diem Mai Nguyen ◽  
Peter C. Hauser ◽  
Hung Viet Pham ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Water Analysis ◽  
Ionic Species ◽  
Conductivity Detection ◽  
Contactless Conductivity Detection ◽  
Inorganic Cations

A simple and inexpensive approach for the determination of ionic species is reported. Various inorganic cations and anions in different water matrices in Vietnam were determined using purpose-made CE-C4D instruments.

scholarly journals Several applications of capillary electrophoresis for wines analysis. Quantitation of organic and inorganic acids, inorganic cations, amino acids and biogenic amines

OENO One ◽  
1997 ◽  
Vol 31 (4) ◽  
pp. 213
Author(s):  
Michel Arellano ◽  
N. Siméon ◽  
Ph. Puig ◽  
François Couderc
Keyword(s):  
Amino Acids ◽  
Capillary Electrophoresis ◽  
Biogenic Amines ◽  
Fluorescence Detection ◽  
Fluorescein Isothiocyanate ◽  
Laser Induced Fluorescence ◽  
Inorganic Cations ◽  
Laser Induced Fluorescence Detection ◽  
Inorganic Acids ◽  
Relative Standard

<p style="text-align: justify;">Capillary electrophoresis is now a well known analytical mean for the analysis of a great number of different molecules in miscellaneous media. Its usefullness is relatively unknown in oenology.</p><p style="text-align: justify;">In this application note, we present the simultaneous analysis of organic and inorganic acids. Inorganic cations were also analysed. In both cases the detection was indirect-UVmode.</p><p style="text-align: justify;">Amino acids and biogenic amines were also separated and quantitated after derivation of the wine using the fluorescein isothiocyanate and laser induced fluorescence detection. Twenty eight amino acids and biogenic amines were identitied in the same run.</p><p style="text-align: justify;">The relative standard deviations of migration time and peak area allow very easy identification of the species and accute quantitations.</p>

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