Stainless steel 1/8" GC columns can be adjusted to fit a particular instrument, provided that the tubing is not kinked or bent excessively. If reshaping is necessary, it should be done slowly and carefully, especially for columns packed with carbon-based material, like Carboxen-1000, or any column containing carbon-based material that may fracture if the tubing is bent too far. Fractured packing, regardless of type, can lead to active sites that may adsorb specific types of compounds.
12390-U
Metal Packed GC Column (General Configuration)
phase none, matrix 60/80 Carboxen-1000 support, L × O.D. × I.D. 15.0 ft (4.6 m) × 1/8 in. × 2.1 mm
Synonyme(s) :
GC column, carboxen 1000
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About This Item
Code UNSPSC :
41115710
Nomenclature NACRES :
SB.54
482,00 €
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Produits recommandés
Matériaux
stainless steel column
Niveau de qualité
Paramètres
0-225 °C temperature (isothermal or programmed)
Technique(s)
gas chromatography (GC): suitable
L × D.E. × D.I.
15.0 ft (4.6 m) × 1/8 in. × 2.1 mm
Matrice
60/80 Carboxen-1000 support
Groupe de la matrice active
none phase
Type de colonne
packed GC
Compatibilité
for use with General Configuration
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Catégories apparentées
Description générale
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.
Packed column made up of stainless steel are basically employed when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.[1]
Application
Carboxen 1000 packed in a stainless steel column maybe used in the anaerobic chamber for conductance of research with methanogenic archaea.[2]
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Certificats d'analyse (COA)
Lot/Batch Number
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Archaea: A Laboratory Manual: Methanogens.
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