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11814
Garniture pour colonne de GC/CPG avec revêtement
phase 6.6% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g
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About This Item
Code UNSPSC :
23151817
Le tarif et la disponibilité ne sont pas disponibles actuellement.
Produits recommandés
Conditionnement
bottle of 15 g
Niveau de qualité
Paramètres
60-225 °C temp. range
Technique(s)
gas chromatography (GC): suitable
Matrice
80/120 Carbopack B AW support
Groupe de la matrice active
6.6% Carbowax 20M phase
Type de colonne
packed GC
Compatibilité
for analyte group alcoholic beverages
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Description générale
Ready-to-use coated packing for those wanting to pack their own columns.
The choice of coating material is based on the stationary phase of the GC.[1] Coated GC packing is done by coating a 6% carbowax -20M liquid phase on a chromosorb support. The GC column made up of this packing material is highly efficient, has low bleed and almost no active site. Furthermore it guarantees uniform packing in the column thereby leading to rapid analysis.[2]
Application
Carbopack B or graphitized thermal carbon block (GTCB) was used for the determination of trace amounts of simazine and atrazine in water.[3] It was also used for the Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels for pre-concentration of the sample.[4]
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Certificats d'analyse (COA)
Lot/Batch Number
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Basic Gas Chromatography-Mass Spectrometry: Principles and Techniques.
Karasek FW and Clement RE.
Science, 15-16 (1988)
Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels with the aid of carbopack b for pre-concentration of the sample.
Ciccioli, et al.
Journal of Chromatography A, 351, 433-449 (1986)
Rapid determination of simazine and atrazine in water at the parts per trillion (10 (12) level. Extraction by a miniaturized carbopack B trap followed by high-performance liquid chromatography.
Corcia D, et al.
Journal of Chromatography A, 405, 357-363 (1987)
Analytical Measurements in Aquatic Environments.
Namiesnik J and Szefer P.
Science, 73-73 (2009)
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How can I purchase a column that is packed with this material?
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the maximum temperature for this packing?
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The maximum temperature for this packing is 225 °C.
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What does the 80/120 stand for in the product description?
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The 80/120 refers to the mesh size range of the actual particles. When working with mesh size: the larger the mesh number, the smaller the diameter of the particle. In this case 80 refers to a diameter of 177 microns and 120 refers to a diameter of 125 microns. Therefore; the particles in this product with 80/120 will range between 125 microns and 177 microns.
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Is this product a packed column?
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This is packing material only; it is not a column. Some endusers will purchase this bottle of packing and prepare their own packed columns.
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