24059
Tube en silice fondue non traitée
L × I.D. 15 m × 0.25 mm
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Code UNSPSC :
41115710
Produits recommandés
Matériaux
fused silica tubing
Conditionnement
pkg of 1 ea
Technique(s)
gas chromatography (GC): suitable
L × D.I.
15 m × 0.25 mm
Vous recherchez des produits similaires ? Visite Guide de comparaison des produits
Catégories apparentées
Description générale
Capillary columns have three distinctive layers namely, fused silica tube, protective coating and stationary phase. Fused silica tubing refers to tubing with a protective coating. Fused silica is the most commonly used material for capillary column tubing as it is a synthetic, quartz like glass containing less than 1ppm of metallic oxide impurities. Untreated fused silica is very active due to the presence of silanol groups.
Application
Untreated fused silica tubing is suitable for lining capillary column, used to support derivatized cyclodextrins as stationary phase immobilized on the column for enantiomeric separations via capillary electrophoresis, gas chromatography, or supercritical fluid chromatography.
Autres remarques
We offer a variety of chromatography accessories including analytical syringes
Choose from one of the most recent versions:
Certificats d'analyse (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Derivatized cyclodextrins immobilized on fused-silica capillaries for enantiomeric separations via capillary electrophoresis, gas chromatography, or supercritical fluid chromatography.
Armstrong DW
Analytical Chemistry, 65 (8), 1114-1117 (1993)
Capillary GC Columns.
Rood D.
The Troubleshooting and Maintenance Guide for Gas Chromatographers (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..
Contacter notre Service technique