Simultaneous concentration enrichment and electrophoretic separation of weak acids on a microchip, using in situ photopolymerized carboxylate-type polyacrylamide gels as the permselective preconcentrator

Journal of Separation Science

Volumn 34, Issue 20, 2011, Pages 2879-2884

  Yamamoto, Sachio ^a   Watanabe, Yuki ^a   Nishida, Noriaki ^a   Suzuki, Shigeo ^a  

^a KINKI UNIVERSITY   (Japan)

Author keywords

Carboxylate type polyacrylamide gel; Enrichment of weak anions; In situ photopolymerization; Microchip electrophoresis; Permselective effect

Indexed keywords

ACRYLAMIDES; ANIONIC GROUPS; ARGON-ION LASER; CONCENTRATION FACTORS; ELECTROKINETIC PROPERTIES; ELECTROPHORETIC SEPARATIONS; ELECTROSTATIC REPULSION; FLUORIMETRIC DETECTION; GEL SOLUTIONS; IN SITU PHOTOPOLYMERIZATION; IN-SITU; IN-SITU POLYMERIZATION; METHYLENE BISACRYLAMIDE; MICROCHIP ELECTROPHORESIS; MICROFLUIDIC CHANNEL; PERMSELECTIVE EFFECT; PHOTO-CATALYTIC; POLYACRYLAMIDE GELS; PRE-CONCENTRATOR; SENSITIVE ANALYSIS; WEAK ACIDS;

ACRYLIC MONOMERS; ALUMINUM CORROSION; AMIDES; AMINO ACIDS; ARGON LASERS; CARBOXYLATION; CONCENTRATION (PROCESS); DYES; ELECTROPHORESIS; ESTERS; GELS; LIGHT SOURCES; MICROPROCESSOR CHIPS; PHOTOPOLYMERIZATION; POLYMERIZATION;

POLYACRYLATES;

2 ACRYLAMIDOGLYCOLIC ACID; ACRYLAMIDE DERIVATIVE; AMINO ACID; ANION; CARBOXYLIC ACID; FLUORESCEIN ISOTHIOCYANATE; N,N' METHYLENE BIS ACRYLAMIDE; POLY(METHYL METHACRYLATE); POLYACRYLAMIDE GEL; RIBOFLAVIN; UNCLASSIFIED DRUG;

ARGON LASER; ARTICLE; IRRADIATION; MICROCHIP ELECTROPHORESIS; POLYMERIZATION; PRIORITY JOURNAL;

ACRYLIC RESINS; AMINO ACIDS; ANALYTIC SAMPLE PREPARATION METHODS; ELECTROPHORESIS, MICROCHIP; FLUORESCEIN-5-ISOTHIOCYANATE; FLUORESCENT DYES; PHOTOCHEMICAL PROCESSES; POLYMERIZATION;

EID: 80055025094     PISSN: 16159306     EISSN: 16159314     Source Type: Journal    
DOI: 10.1002/jssc.201100423     Document Type: Article

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