A chemiluminescence method for the analysis of H2O2 in natural waters

Cooper, William J.; Moegling, Jeffrey K; Kieber, Robert J.; Kiddle, James J.

doi:10.1016/s0304-4203(00)00025-6

Cited by 58 publications

(56 citation statements)

References 29 publications

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“…A ThermoOrion 91-57 combination electrode and a 420A pH meter were standardized with NIST traceable buffers (VWR Scientific) and used to measure pH. Hydrogen peroxide was measured by chemiluminescence (Cooper et al 2000;Southworth and Voelker 2003). Total dissolved iron was measured using hydroxylamine HCl and ferrozine on 0.2 m filtered samples, according to Voelker et al (1997).…”

Section: Methodsmentioning

confidence: 99%

Effects of sunlight and hydroxyl radical on dissolved organic matter: Bacterial growthefficiency and production of carboxylic acids and other substrates

Pullin

Bertilsson

Goldstone

et al. 2004

Limnology & Oceanography

127

131

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This study examines the importance of several possible mechanisms causing sunlight-mediated changes in the amounts of bacterial utilization and biomass growth on dissolved organic matter (DOM) from allochthonous sources. Our results demonstrate that, while hydroxyl radical reactions with DOM can be an important process increasing its bioavailability, other photoreactions will cause most of the sunlight-induced increases unless hydroxyl production rates are high (Ͼϳ7 mol L Ϫ1 d Ϫ1 ). Low molecular weight carboxylic acids could not account for most of the observed sunlight and hydroxyl-induced increases in DOM bioavailability. Both sunlight and hydroxyl-mediated reactions significantly decreased the bacterial growth efficiency of DOM, indicating that photochemical reactions affect not only the fraction of the total DOM pool available to bacteria on ecologically relevant timescales but also the substrate quality and ultimately the environmental fate of this material. Extrapolation of these results to field conditions suggests that photochemical and biochemical mineralization could be an important sink of DOC and source of bioavailable carbon in the Plum Island estuary during the summer months.Dissolved organic matter (DOM) is a heterogeneous mixture of natural organic compounds that is present in all natural waters. The sources of this carbon in freshwater systems include both in situ biological production (autochthonous sources) and detrital carbon from the surrounding terrestrial watershed (allochthonous sources). At one time, relatively labile autochthonous material was thought to be the dominant source of substrates for bacterial growth in these systems (Cole et al. 1982). More recently, it has become clear that relatively recalcitrant allochthonous (or humic) organic matter can also be a major source of energy and carbon for bacterial growth in many freshwaters (Tranvik 1988;Moran and Hodson 1990).One important environmental factor that may change the utilization of DOM by bacteria is exposure to light. A variety of studies have shown that irradiation of DOM by natural and/or simulated sunlight can increase both the amount of DOM that is susceptible to bacterial utilization and the abil- AcknowledgmentsThis research was funded by the National Science Foundation (Chemical Oceanography, grant OCE-9819089) and by postdoctoral fellowships to M.J.P. and S.B. through the National Science Foundation (Earth Sciences) and the Knut and Alice Wallenberg Foundation, respectively. The authors thank Phil Gschwend for the use of the HPLC equipment; Bob Chen, Chuck Hopkinson, and Pete Raymond for assistance in field sampling; Joe Vallino for background information on the Parker River; and Barbara Southworth for lab assistance and estimates of hydroxyl radical production rates.

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Section: Methodsmentioning

confidence: 99%

Effects of sunlight and hydroxyl radical on dissolved organic matter: Bacterial growthefficiency and production of carboxylic acids and other substrates

Pullin

Bertilsson

Goldstone

et al. 2004

Limnology & Oceanography

127

131

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“…Less frequently used reactions involve (3) TCPO (bis-(2,4,6-trichlorophenyl)oxalate) [110] or (4) the oxidation of phenol [137]. The acridinium ester-based reaction is strongly interfered with by pH (which is compensated by the use of a buffer solution) and Fe(II) at higher concentrations, which can be avoided by adding ferrozine to the flow system) [127]. The Co(II) catalyzed oxidation of luminol by H 2 O 2 is also pH dependent (again with the option to compensate it by using a buffer solution), while Fe(II) is known to interfere as well as Cr(III), Cr(VI), Co(II), Fe(III), Cu(II), and Mn(II) at certain concentrations [132].…”

Section: Flow Injection Analysismentioning

confidence: 99%

“…FIA analysis of H2O2 relies on a few chemiluminescent reactions, where the two most frequently used reactions in the literature are (1) acridinium ester (10-methyl-9-(p-formylphenyl)-acridinium carboxylate trifluoromethanesulfonate) [127][128][129][130][131] and (2) luminol and a Co(II) catalyst [132][133][134][135][136]. Less frequently used reactions involve (3) TCPO (bis-(2,4,6-trichlorophenyl)oxalate) [110] or (4) the oxidation of phenol [137].…”

Section: Flow Injection Analysismentioning

confidence: 99%

Possibilities and Challenges for Quantitative Optical Sensing of Hydrogen Peroxide

2017

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Abstract:Hydrogen peroxide (H 2 O 2 ) plays a key role in many biological processes spanning from coral bleaching, over cell signaling to aging. However, exact quantitative assessments of concentrations and dynamics of H 2 O 2 remain challenging due to methodological limitationsespecially at very low (sub µM) concentrations. Most published optical detection schemes for H 2 O 2 suffer from irreversibility, cross sensitivity to other analytes such as other reactive oxygen species (ROS) or pH, instability, temperature dependency or limitation to a specific medium. We review optical detection schemes for H 2 O 2 , compare their specific advantages and disadvantages, and discuss current challenges and new approaches for quantitative optical H 2 O 2 detection, with a special focus on luminescence-based measurements. We also review published concentration ranges for H 2 O 2 in natural habitats, and physiological concentrations in different biological samples to provide guidelines for future experiments and sensor development in biomedical and environmental science.

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“…However, Cooper et al [12] have used acridinium ester 10-methyl-9-(pformylphenyl)-acridinium carboxylate trifluoromethanesulfonate to measure nanomolar levels of hydrogen peroxide in natural waters and reported this reaction to have relatively long-lived CL emission. Acridinium ester concentrations tested were 10 and 20 µM.…”

Section: Resultsmentioning

confidence: 99%

“…Luminol, isoluminol and their derivatives, catalysed by variety of biological enzymes, metal ions and organic molecules, are the most common CL reagents for hydrogen peroxide detection [5][6][7][8][9][10][11]. Acridinium esters are group of molecules which have chemiluminescent reaction with oxidants, require no catalysts and are selective for two-oxygen oxidants (e.g., H 2 O 2 and O 2 -) [12]. Several other methods [4,13] have also been reported.…”

Section: Introductionmentioning

confidence: 99%

Comparison of chemiluminescence methods for analysis of hydrogen peroxide and hydroxyl radicals

Pehrman

Amme

2006

Czech J Phys

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Assessment of alpha radiolysis influence on the chemistry of geologically disposed spent fuel demands analytical methods for radiolytic product determination at trace levels. Several chemiluminescence methods for the detection of radiolytic oxidants hydrogen peroxide and hydroxyl radicals are tested. Two of hydrogen peroxide methods use luminol, catalyzed by either µ-peroxidase or hemin, one uses 10-methyl-9-(p-formylphenyl)-acridinium carboxylate trifluoromethanesulfonate and one potassium periodate. All recipes are tested as batch systems in basic conditions. For hydroxyl radical detection luminophores selected are 3-hydroxyphthalic hydrazide and rutin. Both methods are tested as batch systems.The results are compared and the applicability of the methods for near-field dissolution studies is discussed.

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A chemiluminescence method for the analysis of H2O2 in natural waters

Cited by 58 publications

References 29 publications

Effects of sunlight and hydroxyl radical on dissolved organic matter: Bacterial growthefficiency and production of carboxylic acids and other substrates

Effects of sunlight and hydroxyl radical on dissolved organic matter: Bacterial growthefficiency and production of carboxylic acids and other substrates

Possibilities and Challenges for Quantitative Optical Sensing of Hydrogen Peroxide

Comparison of chemiluminescence methods for analysis of hydrogen peroxide and hydroxyl radicals

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