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Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip

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

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Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip. / Prest, Jeff E.; Baldock, Sara J.; Fielden, Peter R. et al.
In: Analyst, Vol. 128, No. 9, 24.07.2003, p. 1131-1136.

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

Harvard

Prest, JE, Baldock, SJ, Fielden, PR, Goddard, NJ & Brown, BJT 2003, 'Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip', Analyst, vol. 128, no. 9, pp. 1131-1136. https://doi.org/10.1039/b304797k

APA

Prest, J. E., Baldock, S. J., Fielden, P. R., Goddard, N. J., & Brown, B. J. T. (2003). Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip. Analyst, 128(9), 1131-1136. https://doi.org/10.1039/b304797k

Vancouver

Prest JE, Baldock SJ, Fielden PR, Goddard NJ, Brown BJT. Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip. Analyst. 2003 Jul 24;128(9):1131-1136. doi: 10.1039/b304797k

Author

Prest, Jeff E. ; Baldock, Sara J. ; Fielden, Peter R. et al. / Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip. In: Analyst. 2003 ; Vol. 128, No. 9. pp. 1131-1136.

Bibtex

@article{c1c6fbc402fa4334b1ba360db811026d,
title = "Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip",
abstract = "The use of miniaturised isotachophoresis, performed on a planar poly(methyl methacrylate) device with integrated platinum conductivity electrodes, for the analysis of the ascorbate content of photographic developer solutions has been investigated. An electrolyte system has been developed which enabled the analysis to be made without interference from any of the other components in the developer solution, a number of which were present at significantly higher concentrations than that of the ascorbate ions. Using this system, the ascorbate content of the developer solutions could be analysed in under 6 min. The limit of detection for ascorbate using miniaturised isotachophoresis was calculated to be 0.011 mmol dm−3.",
author = "Prest, {Jeff E.} and Baldock, {Sara J.} and Fielden, {Peter R.} and Goddard, {Nicholas J.} and Brown, {Bernard J. Treves}",
year = "2003",
month = jul,
day = "24",
doi = "10.1039/b304797k",
language = "English",
volume = "128",
pages = "1131--1136",
journal = "Analyst",
issn = "0003-2654",
publisher = "Royal Society of Chemistry",
number = "9",

}

RIS

TY - JOUR

T1 - Determination of the ascorbate content of photographic developer solutions using miniaturised isotachophoresis on a planar chip

AU - Prest, Jeff E.

AU - Baldock, Sara J.

AU - Fielden, Peter R.

AU - Goddard, Nicholas J.

AU - Brown, Bernard J. Treves

PY - 2003/7/24

Y1 - 2003/7/24

N2 - The use of miniaturised isotachophoresis, performed on a planar poly(methyl methacrylate) device with integrated platinum conductivity electrodes, for the analysis of the ascorbate content of photographic developer solutions has been investigated. An electrolyte system has been developed which enabled the analysis to be made without interference from any of the other components in the developer solution, a number of which were present at significantly higher concentrations than that of the ascorbate ions. Using this system, the ascorbate content of the developer solutions could be analysed in under 6 min. The limit of detection for ascorbate using miniaturised isotachophoresis was calculated to be 0.011 mmol dm−3.

AB - The use of miniaturised isotachophoresis, performed on a planar poly(methyl methacrylate) device with integrated platinum conductivity electrodes, for the analysis of the ascorbate content of photographic developer solutions has been investigated. An electrolyte system has been developed which enabled the analysis to be made without interference from any of the other components in the developer solution, a number of which were present at significantly higher concentrations than that of the ascorbate ions. Using this system, the ascorbate content of the developer solutions could be analysed in under 6 min. The limit of detection for ascorbate using miniaturised isotachophoresis was calculated to be 0.011 mmol dm−3.

U2 - 10.1039/b304797k

DO - 10.1039/b304797k

M3 - Journal article

VL - 128

SP - 1131

EP - 1136

JO - Analyst

JF - Analyst

SN - 0003-2654

IS - 9

ER -