一般描述
GC columns are of two types; packed column and capillary column. Capillary column carries the gas through a central aperture which is unimpeded through the entire length of column. In general, capillary columns are made longer to produce more theoretical plates. This also helps in band dispersion eventually narrowing the peaks and resulting in high resolution.
Silane treated empty glass column. Fittings are not included.
- X (length of injector arm) = 11.02 in. (280 mm)
- Y (length of detector arm) = 9.05 in. (230 mm)
- S (span, injector to detector) = 9.0 in. (229 mm)
应用
Empty column may be used for packing adsorbents for temperature-programmed desorption (TPD) instrumentation.
其他说明
This is a TightSpec column, which conforms to within +/- 6 mm of its stated length.
法律信息
Agilent is a registered trademark of Agilent Technologies, Inc.
法规信息
新产品
The determination of active filter aid adsorption sites by temperature-programmed desorption.
Zhu. Z. Y.
Journal of the American Oil Chemists' Society, 71, 189-194 (1994)
Raymond P. W. Scott
Introduction to Analytical Gas Chromatography (1997)
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