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12437

Supelco

Metal Packed GC Column (General Configuration)

phase none, matrix 80/100 Porapak Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

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About This Item

Code UNSPSC :
41115710
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Matériaux

stainless steel column

Paramètres

0-250 °C temperature (isothermal or programmed)

Technique(s)

gas chromatography (GC): suitable

L × D.E. × D.I.

6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

Matrice

80/100 Porapak Q 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

Porapak Q packed in a stainless steel GC column maybe used for oxidation reduction experiments for designing of appropriate surface sites for ruthenium-ceria catalysts supported on graphite by controlled preparation method.[2]

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

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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.

Consulter la Bibliothèque de documents

Scientific Bases for the Preparation of Heterogeneous Catalysts.
Gaigneaux E, et al.
Science, 751-752 (2010)
Introduction to Analytical Gas Chromatography.
Scott RPW.
Science, 102-108 (1997)

Questions

1–4 sur 4 questions  

  1. What is the material of the column tube? Would it be 316 Stainless Steel?

    1 réponse

    1. The column in this product is manufactured from premium grade 304 stainless steel.

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  2. What is the maximum temperature for Porapak Q packing?

    1 réponse

    1. The maximum temperature for Porapak Q packing is 250 degrees Celcius.

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  3. What is the Department of Transportation shipping information for this product?

    1 réponse

    1. 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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  4. What is the difference between Stainless Steel Packed Columns Product No. 13037-U and Product No. 12437

    1 réponse

    1. The columns are identical except for the fittings shipped with them.  Product No. 13037-U is shipped with stainless steel nuts and M-2A ferrules.  Product No. 12437 is shipped with brass nuts and ferrules.

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