An on-column amperometric detector for capillary liquid chomatography

M.J.J. Hetem; H.A. Claessens; P.A. Leclercq; C.A.M.G. Cramers; V. Pacakova; K. Stulik

An on-column amperometric detector for capillary liquid chomatography

M.J.J. Hetem
, H.A. Claessens
, P.A. Leclercq
, C.A.M.G. Cramers
, V. Pacakova
, K. Stulik

Chemical Engineering and Chemistry

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic

Samenvatting

An amperometric detector has been constructed for use with capillary LC columns. The micro glassy-carbon working electrode and the capillary column outlet form a micro wall-jet detector cell. This detector cell is immersed in a vessel containing an Ag/AgCl reference and a Pt counter electrode and has an effective volume between 1 and 0.1 nl. The operational parameters of the detector were determined using a chromatographic system with various fused-silica capillary columns (5 to 30 mum i.d.). The detector has been found to match the performance of 26 mum i.d. capillary columns in terms of sensitivity and variance. An example of application. the chromatographic determination of some phenols is presented.

Originele taal-2	Engels
Titel	Eighth International Symposium on Capillary Chromatography : Riva del Garda, Italy, May 19-21, 1987.
Redacteuren	P. Sandra
Plaats van productie	Heidelberg
Uitgeverij	Hüthig
Pagina's	1122-1129
Volume	2
Status	Gepubliceerd - 1987
Evenement	8th International Symposium on Capillary Chromatography, 1987 - Palazzo dei Congressi, Riva del Garda, Italië Duur: 19 mei 1987 → 21 mei 1987

Congres

Congres	8th International Symposium on Capillary Chromatography, 1987
Land/Regio	Italië
Stad	Riva del Garda
Periode	19/05/87 → 21/05/87
Ander	Eighth International Symposium on Capillary Chromatography : Baltimore, May 25-29, 1992

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@inproceedings{9b0b8da008264992b98eb3176fbda479,

title = "An on-column amperometric detector for capillary liquid chomatography",

abstract = "An amperometric detector has been constructed for use with capillary LC columns. The micro glassy-carbon working electrode and the capillary column outlet form a micro wall-jet detector cell. This detector cell is immersed in a vessel containing an Ag/AgCl reference and a Pt counter electrode and has an effective volume between 1 and 0.1 nl. The operational parameters of the detector were determined using a chromatographic system with various fused-silica capillary columns (5 to 30 mum i.d.). The detector has been found to match the performance of 26 mum i.d. capillary columns in terms of sensitivity and variance. An example of application. the chromatographic determination of some phenols is presented.",

author = "M.J.J. Hetem and H.A. Claessens and P.A. Leclercq and C.A.M.G. Cramers and V. Pacakova and K. Stulik",

year = "1987",

language = "English",

volume = "2",

pages = "1122--1129",

editor = "P. Sandra",

booktitle = "Eighth International Symposium on Capillary Chromatography : Riva del Garda, Italy, May 19-21, 1987.",

publisher = "H{\"u}thig",

address = "Germany",

note = "8th International Symposium on Capillary Chromatography, 1987 ; Conference date: 19-05-1987 Through 21-05-1987",

}

Hetem, MJJ, Claessens, HA, Leclercq, PA, Cramers, CAMG, Pacakova, V & Stulik, K 1987, An on-column amperometric detector for capillary liquid chomatography. in P Sandra (reds.), Eighth International Symposium on Capillary Chromatography : Riva del Garda, Italy, May 19-21, 1987.. vol. 2, Hüthig, Heidelberg, blz. 1122-1129, 8th International Symposium on Capillary Chromatography, 1987, Riva del Garda, Italië, 19/05/87.

An on-column amperometric detector for capillary liquid chomatography. / Hetem, M.J.J.; Claessens, H.A.; Leclercq, P.A. et al.
Eighth International Symposium on Capillary Chromatography : Riva del Garda, Italy, May 19-21, 1987.. reds. / P. Sandra. Vol. 2 Heidelberg: Hüthig, 1987. blz. 1122-1129.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic

TY - GEN

T1 - An on-column amperometric detector for capillary liquid chomatography

AU - Hetem, M.J.J.

AU - Claessens, H.A.

AU - Leclercq, P.A.

AU - Cramers, C.A.M.G.

AU - Pacakova, V.

AU - Stulik, K.

PY - 1987

Y1 - 1987

N2 - An amperometric detector has been constructed for use with capillary LC columns. The micro glassy-carbon working electrode and the capillary column outlet form a micro wall-jet detector cell. This detector cell is immersed in a vessel containing an Ag/AgCl reference and a Pt counter electrode and has an effective volume between 1 and 0.1 nl. The operational parameters of the detector were determined using a chromatographic system with various fused-silica capillary columns (5 to 30 mum i.d.). The detector has been found to match the performance of 26 mum i.d. capillary columns in terms of sensitivity and variance. An example of application. the chromatographic determination of some phenols is presented.

AB - An amperometric detector has been constructed for use with capillary LC columns. The micro glassy-carbon working electrode and the capillary column outlet form a micro wall-jet detector cell. This detector cell is immersed in a vessel containing an Ag/AgCl reference and a Pt counter electrode and has an effective volume between 1 and 0.1 nl. The operational parameters of the detector were determined using a chromatographic system with various fused-silica capillary columns (5 to 30 mum i.d.). The detector has been found to match the performance of 26 mum i.d. capillary columns in terms of sensitivity and variance. An example of application. the chromatographic determination of some phenols is presented.

M3 - Conference contribution

VL - 2

SP - 1122

EP - 1129

BT - Eighth International Symposium on Capillary Chromatography : Riva del Garda, Italy, May 19-21, 1987.

A2 - Sandra, P.

PB - Hüthig

CY - Heidelberg

T2 - 8th International Symposium on Capillary Chromatography, 1987

Y2 - 19 May 1987 through 21 May 1987

ER -

An on-column amperometric detector for capillary liquid chomatography

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Congres

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