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12917

Supelco

Metal Packed GC Column (General Configuration)

phase none, matrix 80/100 HaySep D support, L × O.D. × I.D. 6.6 ft (2.0 m) × 1/16 in. × 0.75 mm

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About This Item

UNSPSC Code:
41115710
eCl@ss:
32119290

material

stainless steel column

parameter

0-290 °C temperature (isothermal or programmed)

technique(s)

gas chromatography (GC): suitable

L × O.D. × I.D.

6.6 ft (2.0 m) × 1/16 in. × 0.75 mm

matrix

80/100 HaySep D support

matrix active group

none phase

column type

packed GC

compatibility

for use with General Configuration

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General description

Packed column made up of stainless steel are basically used 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.
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.

Application

Stainless steel gas chromatographic column packed with HayeSep D maybe used for the separation of carbon monoxide and carbon dioxide from atmosphere at room temperature, it may also be used for the analyses water and hydrogen sulphide.

Other Notes

This is a micropacked column. It is packed full and contains stainless steel screens.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Columns for Gas Chromatography: Performance and Selection.
Barry EF and Grob RL.
Science (2007)
Introduction to Analytical Gas Chromatography.
Scott RPW.
Science, 102-108 (1997)

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