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21203-U

Supelco

Empty Glass GC Column, for Agilent® 5880, 5890, 6890, 7820, and 7890 (Configuration "A")

L × O.D. × I.D. 3.3 ft (1.0 m) × 1/4 in. × 2.0 mm, TightSpec

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About This Item

Código UNSPSC:
41121800
NACRES:
SB.54

Materiais

glass column

técnica(s)

gas chromatography (GC): suitable

C × D.E. × D.I.

3.3 ft (1.0 m) × 1/4 in. × 2.0 mm, TightSpec

tipo de coluna

empty

compatibilidade

for use with Agilent Configuration A

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Descrição geral

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)
This column fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD).

Aplicação

Empty column may be used for packing adsorbents for temperature-programmed desorption (TPD) instrumentation.

Outras notas

This is a TightSpec column, which conforms to within +/- 6 mm of its stated length.

Informações legais

Agilent is a registered trademark of Agilent Technologies, Inc.

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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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