Enzyme-based online monitoring and measurement of antioxidant activity using an optical oxygen sensor coupled to an HPLC system

Analytical and Bioanalytical Chemistry

Volumn 405, Issue 7, 2013, Pages 2371-2377

  Quaranta, Michela ^a   Nugroho Prasetyo, Endry ^b   Koren, Klaus ^a   Nyanhongo, Gibson S ^b   Murkovic, Michael ^c   Klimant, Ingo ^a   Guebitz, Georg M ^b,d  

^a Institute for Chemistry Analytical Chemistry   (Austria)

^b Institute of Environmental Biotechnology   (Austria)

^c UNIVERSITY OF GRAZ   (Austria)

^d UNIVERSITY OF NATURAL RESOURCES AND LIFE SCIENCES   (Austria)

Author keywords

Antioxidant; Online measurements; Optical oxygen sensor; Tetramethoxy azobismethylene quinone syringaldazine

Indexed keywords

ANTI-OXIDANT ACTIVITIES; ANTIOXIDANT MOLECULES; INTERNATIONAL STANDARDS; ON-LINE MEASUREMENT; ON-LINE MONITORING AND MEASUREMENT; OPTICAL OXYGEN SENSORS; TETRAMETHOXY AZOBISMETHYLENE QUINONE/SYRINGALDAZINE; TOTAL ANTIOXIDANT CAPACITY;

ANTIOXIDANTS; ENZYMES; FLAVONOIDS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ORGANIC COMPOUNDS; OXYGEN; OXYGEN SENSORS; POLYSTYRENES; SEPARATION;

AGENTS;

ANTIOXIDANT; FUNGAL PROTEIN; LACCASE; OXYGEN;

ARTICLE; CHEMISTRY; ENZYMOLOGY; EQUIPMENT; EVALUATION; GENETIC PROCEDURES; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; METHODOLOGY; OXIDATION REDUCTION REACTION; TRAMETES;

ANTIOXIDANTS; BIOSENSING TECHNIQUES; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; FUNGAL PROTEINS; LACCASE; OXIDATION-REDUCTION; OXYGEN; TRAMETES;

TETRA;

EID: 84878294434     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-012-6651-x     Document Type: Article

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