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12792-U

Supelco

Metal Packed GC Column (fits Agilent, Configuration "A")

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

UNSPSC Code:
41115710
eCl@ss:
32110502
NACRES:
SB.54

material

stainless steel column

manufacturer/tradename

Agilent

parameter

0-250 °C temperature (isothermal or programmed)

technique(s)

gas chromatography (GC): suitable

L × O.D. × I.D.

6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

matrix

80/100 Porapak Q support

matrix active group

none phase

column type

packed GC

compatibility

for use with Agilent Configuration A

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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 fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD).

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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

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