Advanced search
1 file | 161.40 KB Add to list

Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples : theory and principles

Author
Organization
Abstract
The theory and practice of a novel approach for sample enrichment, namely the application of stir bars coated with the sorbent polydimethylsiloxane (PDMS) and referred to as stir bar sorptive extraction (SBSE) are presented. Stir bars with a length of 10 and 40 mm coated with 55 and 219 mu L Of PDMS liquid phase, respectively were applied. The 10-mm stir bars are best suited for stirring sample volumes from 10 up to 50 mL, whereas 40-mm stir bars are more ideal for sample volumes up to 250 mL. Depending on sample volume and the stirring speed, typical stirring times for equilibration are between 30 and 60 min. The performance of SBSE is illustrated with the analysis of volatile and semivolatile micropollutants from aqueous samples. Detection limits using mass selective detection are in the low ng/L range for a wide selection of analytes from the EPA priority pollutant lists including analytes ranging in volatility from 1,1,1-trichloroethane to chrysene. For the extraction of selected compounds from 200-mL, samples, detection limits below 0.1 ng/L are reached in the selected ion monitoring mode. A comparison between SBSE and solid-phase microextraction is made. (C) 1999 John Wiley & Sons, Inc.
Keywords
stir bar sorptive extraction (SBSE), polydimethylsiloxane (PDMS), thermal desorption (TD), capillary GC-MS, environmental analysis, SOLID-PHASE MICROEXTRACTION, THERMAL-DESORPTION, CAPILLARY, WATER, TRAPS

Downloads

  • (...).pdf
    • full text (Published version)
    • |
    • UGent only
    • |
    • PDF
    • |
    • 161.40 KB

Citation

Please use this url to cite or link to this publication:

MLA
Baltussen, E., et al. “Stir Bar Sorptive Extraction (SBSE), a Novel Extraction Technique for Aqueous Samples : Theory and Principles.” JOURNAL OF MICROCOLUMN SEPARATIONS, vol. 11, no. 10, 1999, pp. 737–47, doi:10.1002/(SICI)1520-667X(1999)11:10<737::AID-MCS7>3.0.CO;2-4.
APA
Baltussen, E., Sandra, P., David, F., & Cramers, C. (1999). Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples : theory and principles. JOURNAL OF MICROCOLUMN SEPARATIONS, 11(10), 737–747. https://doi.org/10.1002/(SICI)1520-667X(1999)11:10<737::AID-MCS7>3.0.CO;2-4
Chicago author-date
Baltussen, E, Patrick Sandra, Frank David, and C Cramers. 1999. “Stir Bar Sorptive Extraction (SBSE), a Novel Extraction Technique for Aqueous Samples : Theory and Principles.” JOURNAL OF MICROCOLUMN SEPARATIONS 11 (10): 737–47. https://doi.org/10.1002/(SICI)1520-667X(1999)11:10<737::AID-MCS7>3.0.CO;2-4.
Chicago author-date (all authors)
Baltussen, E, Patrick Sandra, Frank David, and C Cramers. 1999. “Stir Bar Sorptive Extraction (SBSE), a Novel Extraction Technique for Aqueous Samples : Theory and Principles.” JOURNAL OF MICROCOLUMN SEPARATIONS 11 (10): 737–747. doi:10.1002/(SICI)1520-667X(1999)11:10<737::AID-MCS7>3.0.CO;2-4.
Vancouver
1.
Baltussen E, Sandra P, David F, Cramers C. Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples : theory and principles. JOURNAL OF MICROCOLUMN SEPARATIONS. 1999;11(10):737–47.
IEEE
[1]
E. Baltussen, P. Sandra, F. David, and C. Cramers, “Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples : theory and principles,” JOURNAL OF MICROCOLUMN SEPARATIONS, vol. 11, no. 10, pp. 737–747, 1999.
@article{175516,
  abstract     = {{The theory and practice of a novel approach for sample enrichment, namely the application of stir bars coated with the sorbent polydimethylsiloxane (PDMS) and referred to as stir bar sorptive extraction (SBSE) are presented. Stir bars with a length of 10 and 40 mm coated with 55 and 219 mu L Of PDMS liquid phase, respectively were applied. The 10-mm stir bars are best suited for stirring sample volumes from 10 up to 50 mL, whereas 40-mm stir bars are more ideal for sample volumes up to 250 mL. Depending on sample volume and the stirring speed, typical stirring times for equilibration are between 30 and 60 min. The performance of SBSE is illustrated with the analysis of volatile and semivolatile micropollutants from aqueous samples. Detection limits using mass selective detection are in the low ng/L range for a wide selection of analytes from the EPA priority pollutant lists including analytes ranging in volatility from 1,1,1-trichloroethane to chrysene. For the extraction of selected compounds from 200-mL, samples, detection limits below 0.1 ng/L are reached in the selected ion monitoring mode. A comparison between SBSE and solid-phase microextraction is made. (C) 1999 John Wiley & Sons, Inc.}},
  author       = {{Baltussen, E and Sandra, Patrick and David, Frank and Cramers, C}},
  issn         = {{1040-7685}},
  journal      = {{JOURNAL OF MICROCOLUMN SEPARATIONS}},
  keywords     = {{stir bar sorptive extraction (SBSE),polydimethylsiloxane (PDMS),thermal desorption (TD),capillary GC-MS,environmental analysis,SOLID-PHASE MICROEXTRACTION,THERMAL-DESORPTION,CAPILLARY,WATER,TRAPS}},
  language     = {{eng}},
  location     = {{Park City, Utah, USA}},
  number       = {{10}},
  pages        = {{737--747}},
  title        = {{Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples : theory and principles}},
  url          = {{http://doi.org/10.1002/(SICI)1520-667X(1999)11:10<737::AID-MCS7>3.0.CO;2-4}},
  volume       = {{11}},
  year         = {{1999}},
}

Altmetric
View in Altmetric
Web of Science
Times cited: