Abstract
A gas chromatography fraction collector for use with capillary columns, consisting of an all-glass system with a revolving collector housing six capillary tubes, 100 × 1 mm (internal diameter), has been constructed and tested. The collector is cooled with solid CO2 and has a recovering efficiency of 50–75% in the 100-μg to 1-ng range for compounds of different polarities and volatilities, exemplified by mono- and sesquiter-penes and long-chain esters. The technique has been used for fractionating blends of semiochemicals prior to microchemical reactions, spectroscopic analyses, and behavioral experiments.
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Arrendale, R.F., Smith, L.B., andRogers, L.B. 1980. Comparison of dynamically coated SE-54, SP-2250 and Carbowax 20 M wall-coated open tubular (WCOT) glass capillary columns, prepared after surface pretreatment with SuperoxTM−4 or with BaCO3.HRC &CC 3:115–123.
Burger, B.V., andMunro, Z. 1983. All-glass system for preparative glass capillary gaschroma- tography.J. Chromatogr. 262:95–102.
Roeraade, J., andEnzell, C.R. 1979. Preparative gas chromatography with glass capillary columns.HRC &CC 2:123–132.
Teranishi, R., Flath, R.A., Mon, T.R., andStevens, K.L. 1965. Collection of gas chroma- tographically purified samples.J. Gas Chromatogr. 3:206–207.
Williams, H.J., andVinson, S.B. 1980. All-glass system for preparative gas chromatography using capillary columns.J. Chem. Ecol. 6:973–978.
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Wassgren, A.B., Bergström, G. Revolving fraction collector for preparative capillary gas chromatography in the 100-μg to 1-ng range. J Chem Ecol 10, 1543–1550 (1984). https://doi.org/10.1007/BF00988423
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DOI: https://doi.org/10.1007/BF00988423