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Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection. / Prest, J. E.; Baldock, S. J.; Fielden, P. R. et al.
In: Journal of Chromatography A, Vol. 990, No. 1-2, 2003, p. 325-334.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Prest, JE, Baldock, SJ, Fielden, PR, Goddard, NJ & Brown, BJT 2003, 'Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection', Journal of Chromatography A, vol. 990, no. 1-2, pp. 325-334. https://doi.org/10.1016/s0021-9673(02)01968-4

APA

Prest, J. E., Baldock, S. J., Fielden, P. R., Goddard, N. J., & Brown, B. J. T. (2003). Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection. Journal of Chromatography A, 990(1-2), 325-334. https://doi.org/10.1016/s0021-9673(02)01968-4

Vancouver

Prest JE, Baldock SJ, Fielden PR, Goddard NJ, Brown BJT. Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection. Journal of Chromatography A. 2003;990(1-2):325-334. doi: 10.1016/s0021-9673(02)01968-4

Author

Prest, J. E. ; Baldock, S. J. ; Fielden, P. R. et al. / Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection. In: Journal of Chromatography A. 2003 ; Vol. 990, No. 1-2. pp. 325-334.

Bibtex

@article{4d25db60f01c439e941f73664a491e70,
title = "Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection",
abstract = "A new method allowing the analysis of inorganic arsenic species using isotachophoresis has been developed. This method has been shown to be suitable for use on both miniaturised planar polymer separation devices and capillary scale devices. A poly(methyl methacrylate) chip with integrated conductivity electrodes has been successfully used for the rapid analysis of inorganic arsenic species in under 600 s. Limits of detection of 1.8 mg l−1 and 4.8 mg l−1 for arsenic(V) and arsenic(III), respectively, have been achieved with the miniaturised device. The device has also been used to perform the simultaneous separation of arsenic(III), arsenic(V), antimony(III), molybdenum(VI) and tellurium(IV).",
keywords = "Isotachophoresis, Chip technology, Instrumentation, Conductivity detection, Detection, electrophoresis, Inorganic anions, Arsenic",
author = "Prest, {J. E.} and Baldock, {S. J.} and Fielden, {P. R.} and Goddard, {N. J.} and Brown, {B. J. T.}",
year = "2003",
doi = "10.1016/s0021-9673(02)01968-4",
language = "English",
volume = "990",
pages = "325--334",
journal = "Journal of Chromatography A",
issn = "0021-9673",
publisher = "Elsevier",
number = "1-2",

}

RIS

TY - JOUR

T1 - Miniaturised isotachophoretic analysis of inorganic arsenic speciation using a planar polymer chip with integrated conductivity detection

AU - Prest, J. E.

AU - Baldock, S. J.

AU - Fielden, P. R.

AU - Goddard, N. J.

AU - Brown, B. J. T.

PY - 2003

Y1 - 2003

N2 - A new method allowing the analysis of inorganic arsenic species using isotachophoresis has been developed. This method has been shown to be suitable for use on both miniaturised planar polymer separation devices and capillary scale devices. A poly(methyl methacrylate) chip with integrated conductivity electrodes has been successfully used for the rapid analysis of inorganic arsenic species in under 600 s. Limits of detection of 1.8 mg l−1 and 4.8 mg l−1 for arsenic(V) and arsenic(III), respectively, have been achieved with the miniaturised device. The device has also been used to perform the simultaneous separation of arsenic(III), arsenic(V), antimony(III), molybdenum(VI) and tellurium(IV).

AB - A new method allowing the analysis of inorganic arsenic species using isotachophoresis has been developed. This method has been shown to be suitable for use on both miniaturised planar polymer separation devices and capillary scale devices. A poly(methyl methacrylate) chip with integrated conductivity electrodes has been successfully used for the rapid analysis of inorganic arsenic species in under 600 s. Limits of detection of 1.8 mg l−1 and 4.8 mg l−1 for arsenic(V) and arsenic(III), respectively, have been achieved with the miniaturised device. The device has also been used to perform the simultaneous separation of arsenic(III), arsenic(V), antimony(III), molybdenum(VI) and tellurium(IV).

KW - Isotachophoresis

KW - Chip technology

KW - Instrumentation

KW - Conductivity detection

KW - Detection, electrophoresis

KW - Inorganic anions

KW - Arsenic

U2 - 10.1016/s0021-9673(02)01968-4

DO - 10.1016/s0021-9673(02)01968-4

M3 - Journal article

VL - 990

SP - 325

EP - 334

JO - Journal of Chromatography A

JF - Journal of Chromatography A

SN - 0021-9673

IS - 1-2

ER -