20508
Insert d'injection (non rempli) pour colonne GC remplie
pkg of 5 ea
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About This Item
Code UNSPSC :
41115719
Produits recommandés
Conditionnement
pkg of 5 ea
Technique(s)
gas chromatography (GC): suitable
L × D.E. × D.I.
91.5 mm × 3.0 mm × 1.8 mm
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Description générale
- Longueur 91,5 mm × D.E. 3 mm × D.I. 1,8 mm.
- Remplace la référence du fabricant: 5080-3782
The liner is the second most important part of the inlet. It is the centrepiece of the inlet system, basically a glass tube between the septum and the column, where the sample is evaporated and brought into the gas phase. There are three most important parameters one should keep in mind while choosing a liner, firstly liner volume, considering a typical liner has a volume of 900μl, secondly liner treatment, one should always use a deactivated liner, so that the glass does not react with the analytes introduced in the liner, thirdly liner design, different designs are available like straight, tapered, baffled and without glass wool and one should be careful enough while choosing the design such that it is compatible with the desired injection mode.
Application
Inlet liner maybe used for the determination and evaluation of volatile components in food products. The vegetable oil maybe directly placed into the GC inlet liner packed with glass wool and then inserted into the heated inlet of the GC for analysis.
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Fang-Zi Guo et al.
Environmental science and pollution research international, 23(20), 20506-20516 (2016-07-28)
Endosulfan is a persistent organic pollutant and widely used in agriculture as a pesticide. It is present in air, water, and soil worldwide; therefore, it is a health risk affecting especially the reproductive system. The aim of this study was
Analysis of vegetable oils for flavor quality by direct gas chromatography.
Dupuy HP
Journal of the American Oil Chemists' Society, 54 (10), 445-449 (1977)
Fire Debris Analysis.
Stauffer E
Science, 249-253 (2007)
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
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