Time integrative sampling properties of Speedisk and silicone
rubber passive samplers determined by chemical analysis and in
vitro bioassay testing

J 2020

Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing

DE WEERT, Jasperien, Foppe SMEDES, Henry BEELTJE, Dick DE ZWART, Timo HAMERS et. al.

Základní údaje

Originální název

Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing

Autoři

DE WEERT, Jasperien (528 Nizozemské království), Foppe SMEDES (528 Nizozemské království, garant, domácí), Henry BEELTJE (528 Nizozemské království), Dick DE ZWART (528 Nizozemské království) a Timo HAMERS (528 Nizozemské království)

Vydání

Chemosphere, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2020, 0045-6535

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 7.086

Kód RIV

RIV/00216224:14310/20:00117358

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.chemosphere.2020.127498

UT WoS

000566573600101

Klíčová slova anglicky

SEMIPERMEABLE-MEMBRANE DEVICES; ORGANIC CONTAMINANTS; UPTAKE KINETICS; BIOANALYTICAL STRATEGY; AQUATIC ENVIRONMENTS; WATER; TOXICITY; POCIS; RATES; MICROPOLLUTANTS

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 29. 4. 2021 17:56, Mgr. Marie Šípková, DiS.

Anotace

V originále

Compared to grab samples, passive samplers have the advantage that they sample over a longer time period and can detect lower compound concentrations in water quality monitoring campaigns. To allow the determination of time-weighted average concentrations, however, sampler uptake should remain linear in time over the entire sampling period. Therefore, the time integrative or linear uptake properties of adsorption-based Speedisks and partitioning-based silicone rubber samplers were assessed with respect to chemically analyzed single compounds and measured bioactivity in in vitro bioassays. Both sampler types were deployed in consecutive and overlapping time series in a WTTP effluent and in the river Meuse up to 105 days. Extracts were chemically analyzed for PCBs, PAHs and pesticides and tested in the Aliivibrio fischeri and DR-LUC bioassays. Speedisks showed time integrative sampling for the detected pesticides as well as for bioassay responses at both sampling locations for the entire sampling period. The silicone rubber samplers showed poor linear uptake in time for the unknown compounds causing bioassay responses. The bioassay results indicate that conversion of a bioassay response to a passive sampler extract into a time-weighted average bioactivity per liter water seems justified for Speedisks, confirming that concentrations in the samplers correspond to a single volume of sampled water for all compounds. The bioassay results also indicate that a similar conversion for silicone rubber extracts should be interpreted with caution. In principle, it is actually impossible, because the concentration of each compound contributing to the bioassay response corresponds to a different sampled water volume.

Citovat

DE WEERT, Jasperien, Foppe SMEDES, Henry BEELTJE, Dick DE ZWART a Timo HAMERS. Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing. Chemosphere. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2020, roč. 259, November 2020, s. 1-11. ISSN 0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2020.127498.

@article{1709797,
   author = {de Weert, Jasperien and Smedes, Foppe and Beeltje, Henry and de Zwart, Dick and Hamers, Timo},
   article_location = {OXFORD},
   article_number = {November 2020},
   doi = {http://dx.doi.org/10.1016/j.chemosphere.2020.127498},
   keywords = {SEMIPERMEABLE-MEMBRANE DEVICES; ORGANIC CONTAMINANTS; UPTAKE KINETICS; BIOANALYTICAL STRATEGY; AQUATIC ENVIRONMENTS; WATER; TOXICITY; POCIS; RATES; MICROPOLLUTANTS},
   language = {eng},
   issn = {0045-6535},
   journal = {Chemosphere},
   title = {Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing},
   url = {https://www.sciencedirect.com/science/article/pii/S0045653520316921?via%3Dihub},
   volume = {259},
   year = {2020}
}

TY  - JOUR
ID  - 1709797
AU  - de Weert, Jasperien - Smedes, Foppe - Beeltje, Henry - de Zwart, Dick - Hamers, Timo
PY  - 2020
TI  - Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing
JF  - Chemosphere
VL  - 259
IS  - November 2020
SP  - 1-11
EP  - 1-11
PB  - PERGAMON-ELSEVIER SCIENCE LTD
SN  - 00456535
KW  - SEMIPERMEABLE-MEMBRANE DEVICES
KW  - ORGANIC CONTAMINANTS
KW  - UPTAKE KINETICS
KW  - BIOANALYTICAL STRATEGY
KW  - AQUATIC ENVIRONMENTS
KW  - WATER
KW  - TOXICITY
KW  - POCIS
KW  - RATES
KW  - MICROPOLLUTANTS
UR  - https://www.sciencedirect.com/science/article/pii/S0045653520316921?via%3Dihub
L2  - https://www.sciencedirect.com/science/article/pii/S0045653520316921?via%3Dihub
N2  - Compared to grab samples, passive samplers have the advantage that they sample over a longer time period and can detect lower compound concentrations in water quality monitoring campaigns. To allow the determination of time-weighted average concentrations, however, sampler uptake should remain linear in time over the entire sampling period. Therefore, the time integrative or linear uptake properties of adsorption-based Speedisks and partitioning-based silicone rubber samplers were assessed with respect to chemically analyzed single compounds and measured bioactivity in in vitro bioassays. Both sampler types were deployed in consecutive and overlapping time series in a WTTP effluent and in the river Meuse up to 105 days. Extracts were chemically analyzed for PCBs, PAHs and pesticides and tested in the Aliivibrio fischeri and DR-LUC bioassays. Speedisks showed time integrative sampling for the detected pesticides as well as for bioassay responses at both sampling locations for the entire sampling period. The silicone rubber samplers showed poor linear uptake in time for the unknown compounds causing bioassay responses. The bioassay results indicate that conversion of a bioassay response to a passive sampler extract into a time-weighted average bioactivity per liter water seems justified for Speedisks, confirming that concentrations in the samplers correspond to a single volume of sampled water for all compounds. The bioassay results also indicate that a similar conversion for silicone rubber extracts should be interpreted with caution. In principle, it is actually impossible, because the concentration of each compound contributing to the bioassay response corresponds to a different sampled water volume.
ER  -

DE WEERT, Jasperien, Foppe SMEDES, Henry BEELTJE, Dick DE ZWART a Timo HAMERS. Time integrative sampling properties of Speedisk and silicone rubber passive samplers determined by chemical analysis and in vitro bioassay testing. \textit{Chemosphere}. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2020, roč.~259, November 2020, s.~1-11. ISSN~0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2020.127498.

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